WO2023241072A1 - 一种支架底座 - Google Patents

一种支架底座 Download PDF

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Publication number
WO2023241072A1
WO2023241072A1 PCT/CN2023/075233 CN2023075233W WO2023241072A1 WO 2023241072 A1 WO2023241072 A1 WO 2023241072A1 CN 2023075233 W CN2023075233 W CN 2023075233W WO 2023241072 A1 WO2023241072 A1 WO 2023241072A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
reverse thrust
chute
thrust plate
locking mechanism
Prior art date
Application number
PCT/CN2023/075233
Other languages
English (en)
French (fr)
Inventor
谢世繁
Original Assignee
深圳市繁翔科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市繁翔科技有限公司 filed Critical 深圳市繁翔科技有限公司
Publication of WO2023241072A1 publication Critical patent/WO2023241072A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Definitions

  • the utility model relates to the technical field of bases, specifically a support base.
  • the Chinese patent No. 201921288025.0 discloses an installation-free bracket fixed base. The patent is inserted into the bedside or desktop through its vertical plate. In the cracks of the wall, the brackets are then connected to achieve the effect of requiring no installation and causing no damage to the bedside; however, this patent inserts the vertical plates into the cracks, and then the horizontal plates are against the bedside or tabletop.
  • the utility model provides a bracket base with stable support.
  • a bracket base is located at the gap between the target object and the wall and is used to install the bracket, including:
  • a first plate and a second plate are connected to each other, and an included angle ⁇ is formed between the first plate and the second plate.
  • the first plate is used to be placed on the target object and used to install a bracket.
  • the second plate is placed at the gap;
  • the first end of the reverse thrust plate is connected to the first plate, and the second end can be in contact with the wall; the first end of the reverse thrust plate has a plurality of adjustable By adjusting the fixed position of the first end of the reverse thrust plate on the first plate, the second end of the reverse thrust plate can be in contact with or separated from the wall.
  • it also includes a locking mechanism, the locking mechanism is installed on the first plate, and the locking mechanism is used to fix the thrust reverse plate on the first plate.
  • the first plate is provided with mounting holes;
  • the locking mechanism includes:
  • Adjustment rod the first end of the adjustment rod passes through the installation hole and is threadedly connected to the knob, and the end surface of the knob close to the first plate can abut against the reverse thrust plate, forwardly rotating the The knob is in contact with the thrust reverse plate so that the thrust reverse plate is fixed on the first plate.
  • the knob is rotated in the reverse direction so that the knob is away from the thrust reverse plate so that the thrust reverse plate is fixed on the first plate.
  • the plate is slidable relative to the first plate.
  • the reverse thrust plate is provided with a first chute, the first end of the adjustment rod passes through the mounting hole in sequence, and the first chute is threadedly connected to the knob.
  • the adjusting rod slides relatively along the length direction of the first chute.
  • the mounting hole is a transverse chute, and the transverse chute is arranged perpendicularly to the first chute.
  • the knob When the knob is rotated in reverse direction away from the reverse thrust plate, the reverse thrust plate can move along the The transverse chute slides in the length direction.
  • a plurality of limiting grooves are provided in the first chute, and the plurality of limiting grooves are arranged along the length direction of the first chute, and the limiting grooves can be snapped into place. on the adjustment lever.
  • the first plate is provided with a dovetail groove
  • the reverse thrust plate is provided with a dovetail platform corresponding to the dovetail groove
  • the first chute runs through the design of the dovetail platform.
  • it also includes a sleeve plate, which is installed on the first plate and encloses a second chute with the first plate, and the sleeve plate is provided with a through hole corresponding to the installation hole.
  • the reverse thrust plate is slidably installed in the second chute, and the first end of the adjustment rod penetrates the mounting hole, the first chute and the through hole and is threadedly connected to the knob, forward Rotate the knob so that the knob contacts the sleeve plate, forcing the sleeve plate to fit the reverse thrust plate to fix the reverse thrust plate on the first plate.
  • the reverse thrust plate is provided with a plurality of positioning holes, and a plurality of the positioning holes are designed in parallel, and the first end of the adjustment rod passes through the installation hole and the positioning hole and is threadedly connected to the knob, By adjusting different positioning holes and being connected to the adjusting rod, the reverse thrust plate slides relative to the first plate.
  • it also includes a plurality of first rollers, the first rollers are rotatably mounted on the first plate, and each of the plurality of first rollers can abut against the side end surface of the reverse thrust plate.
  • a plurality of first rollers are symmetrically arranged on both sides of the reverse thrust plate, and through slots are provided on both sides of the reverse thrust plate, and the first rollers extend into the through slots and connect with the The reverse thrust plate abuts.
  • a plurality of first rollers are symmetrically arranged on both sides of the reverse thrust plate, the first rollers are gears, and both side walls of the reverse thrust plate are provided with racks that mesh with the gears.
  • the first roller can make the reverse thrust plate slide relative to the first plate.
  • the reverse thrust plate is symmetrically provided with two installation grooves on both sides of the first chute, the second rollers are rotatably installed in the installation grooves, and the The second roller is in contact with the first plate;
  • the first plate is provided with two limiting grooves corresponding to the two installation grooves, and the second roller extends into the limiting grooves and contacts the first plate.
  • it also includes a plurality of second rollers, two of the locking mechanism, the first chute and the mounting hole, and the two first chute are designed to be symmetrical to each other, and the
  • the reverse thrust plate is also provided with a mounting slot, the mounting slot is centrally designed, a plurality of second rollers can be rotatably installed in the mounting slot, and the second rollers are in contact with the first plate;
  • a limiting groove is provided on the first plate corresponding to the installation groove, and the second roller extends into the limiting groove and contacts the first plate.
  • the locking mechanism is a locking screw
  • a third chute is provided on the first plate, and the first end of the reverse thrust plate extends into the third chute, so that the reverse thrust plate Slidingly connected to the first plate;
  • the first plate is provided with a first connection hole at the third chute, the first end of the locking mechanism extends through the first connection hole into the third chute, and the locking mechanism The first end of the mechanism can be in contact with the reverse thrust plate, and the locking mechanism is threadedly connected to the first connection hole;
  • the locking mechanism is rotated forward, the first end of the locking mechanism is in contact with the reverse thrust plate, so that the reverse thrust plate is fixed in the chute, and the knob is rotated reversely, so The first end of the locking mechanism is away from the reverse thrust plate, so that the reverse thrust plate slides relative to the first plate in the chute.
  • the locking mechanism is a locking screw
  • the bracket base further includes a sleeve plate, which is installed on the first plate and forms a second chute with the first plate. The first end of the push plate extends into the second chute, so that the reverse push plate is slidingly connected to the first plate;
  • the cover plate is provided with a second connection hole, the first end of the locking mechanism extends through the second connection hole into the second chute, and the first end of the locking mechanism can be connected with the
  • the reverse thrust plate is in contact, and the adjustment rod is threadedly connected to the second connection hole;
  • the locking mechanism is rotated forward, the first end of the locking mechanism is in contact with the reverse thrust plate, so that the reverse thrust plate is fixed in the chute, and the knob is rotated reversely, so The first end of the locking mechanism is away from the reverse thrust plate, so that the reverse thrust plate slides relative to the first plate in the chute.
  • the locking mechanism is a positioning groove provided on the first plate, a plurality of clamping slots are provided in the positioning slot, and a plurality of protrusions are provided on both sides of the reverse thrust plate corresponding to the plurality of clamping slots.
  • the reverse thrust plate can have different fixed positions on the first plate.
  • it also includes an abutment plate, which is fixedly installed on the second end of the reverse thrust plate for contact with the wall, and the abutment plate and the reverse thrust plate are arranged perpendicular to each other.
  • a soft rubber pad is provided on the side of the contact plate that contacts the wall.
  • the mounting hole is provided with one, and is designed on the first plate close to the second plate and centered, and the push-back plate and the locking mechanism are respectively provided with one.
  • the two mounting holes are distributed at both ends of the first plate and are designed to be symmetrical to each other, and the reverse thrust plate and the locking mechanism are respectively provided with two.
  • the included angle ⁇ ranges from 70 to 110 degrees.
  • the first end of the adjustment rod is provided through the knob, and the first end of the adjustment rod is used to connect the bracket.
  • a bracket base is located at the gap between a target object and a wall and is used for installing the bracket. It includes a first plate, a second plate, a reverse thrust plate, and a space between the first plate and the second plate. Forming an included angle ⁇ , the first plate is placed on the target object and used to install the bracket, and the second plate is placed at the gap; the first end of the reverse thrust plate is connected to the first plate, and the second end can resist the wall.
  • the first end of the reverse thrust plate has multiple adjustable fixed positions on the first plate. By adjusting the fixed position of the first end of the reverse thrust plate on the first plate, the second end of the reverse thrust plate can be connected to the wall.
  • the bracket base is provided with a plurality of adjustable fixed positions on the first plate through a reverse thrust plate.
  • the reverse thrust plate is adjusted to abut against the wall, thereby allowing the first plate and the second The plate provides reaction force so that the bracket base can be firmly installed on the target object and wall, thereby providing stable support for subsequent installation of bracket-type objects.
  • Figure 1 shows a schematic diagram of the overall structure of Embodiment 1 of the present utility model
  • Figure 2 shows a schematic diagram 2 of the overall structure of Embodiment 1 of the present utility model
  • Figure 3 shows a schematic diagram 3 of the overall structure of Embodiment 1 of the present utility model
  • Figure 4 shows a side view of the overall structure of Embodiment 1 of the present utility model
  • Figure 5 shows an enlarged view of part A in Figure 2;
  • Figure 6 shows an enlarged view of part B in Figure 3
  • Figure 7 shows a schematic diagram 4 of the overall structure of Embodiment 1 of the present utility model
  • Figure 8 shows a schematic diagram of the overall structure of Embodiment 2 of the present invention.
  • Figure 9 shows a top view of the overall structure of Embodiment 2 of the present invention.
  • Figure 10 shows a schematic diagram of the overall structure of Embodiment 3 of the present utility model
  • Figure 11 shows an exploded view of the overall structure of Embodiment 3 of the present invention.
  • Figure 12 shows a schematic diagram of the overall structure of Embodiment 4 of the present utility model
  • Figure 13 shows an exploded view of the overall structure of Embodiment 4 of the present invention.
  • Figure 14 shows an enlarged view of part C in Figure 13;
  • Figure 15 shows a schematic diagram of the overall structure of Embodiment 5 of the present utility model
  • Figure 16 shows an enlarged view of part D in Figure 15;
  • Figure 17 shows a schematic diagram of the overall structure of Embodiment 6 of the present utility model
  • Figure 18 shows an enlarged view of part E in Figure 17;
  • Figure 19 shows a schematic diagram of the overall structure of Embodiment 7 of the present utility model
  • Figure 20 shows an enlarged view of part F in Figure 19;
  • Figure 21 shows a schematic diagram of the overall structure of Embodiment 8 of the present utility model
  • Figure 22 shows an enlarged view of part G in Figure 21;
  • Figure 23 shows a schematic diagram of the overall structure of Embodiment 9 of the present utility model
  • Figure 24 shows an exploded view of the overall structure of Embodiment 9 of the present utility model
  • Figure 25 shows an enlarged view of part J in Figure 24
  • Figure 26 shows a schematic diagram of the overall structure of Embodiment 10 of the present utility model
  • Figure 27 shows an exploded view of the overall structure of Embodiment 10 of the present invention.
  • Figure 28 shows an enlarged view of part K in Figure 27;
  • Figure 29 shows a schematic diagram of the overall structure of Embodiment 11 of the present utility model
  • Figure 30 shows a schematic diagram of the overall structure of Embodiment 12 of the present utility model
  • Figure 31 shows an enlarged view of part H in Figure 30
  • Figure 32 shows a schematic diagram of the overall structure of Embodiment 13 of the present invention.
  • Embodiment 1 of the present utility model discloses a bracket base, which is provided at the gap between the target object and the wall for installing the bracket, and includes a first plate 1 connected to each other. and the second plate 2 and the reverse thrust plate 3, and an included angle ⁇ is formed between the first plate 1 and the second plate 2.
  • the first plate 1 is used to place on the target object and is used to install the bracket, and the second plate 2 Placed at the gap; the first end of the reverse thrust plate 3 is connected to the first plate 1, and the second end can be in contact with the wall; the first end of the reverse thrust plate 3 has multiple adjustable fixed positions on the first plate, By adjusting the fixed position of the first end of the reverse thrust plate 3 on the first plate 1, the second end of the reverse thrust plate 3 can be in contact with or separated from the wall.
  • first plate 1 and the second plate 2 can be integrally formed, welded, bolted, etc.
  • integrally formed approach is preferred.
  • a structure such as a threaded connecting rod can be provided on the first plate 1 for installing bracket-type objects such as a mobile phone bracket, a projector bracket, a lamp bracket, etc.
  • the target object can be a table, sofa, bed and other items close to the wall. Since the gap between the target object and the wall may be large or small, if the gap is small, the reverse thrust plate 3 may not be installed or adjusted.
  • the second plate 2 Directly insert the second plate 2 into the gap, place the first plate 1 on the upper end of the target object, and then install the bracket type object; for the case where the gap is large, place the second plate 2 on the target object and the wall
  • the fixed position of the first end of the reverse thrust plate 3 on the first plate 1 is adjusted so that the second end of the reverse thrust plate 3 is in contact with the wall.
  • the reverse thrust plate 3 is fixed on the first plate 1 and will give a force to the wall by contacting the wall.
  • the wall gives a reaction force to the reverse thrust plate 3. Under this reaction force, the third The first plate 1 and the second plate 2 are tightly attached to the upper end and side surfaces of the target object, thereby achieving stable support of the bracket base and enhancing the stability of the bracket base during use.
  • the bracket base is provided with a plurality of adjustable fixed positions on the first plate 1 through the reverse thrust plate 3.
  • the reverse thrust plate 3 is adjusted to abut against the wall, thereby making the first plate 1
  • the second plate 2 provides a reaction force so that the bracket base can be stably installed on the target object and the wall, thereby providing a stable support effect for subsequent installation of bracket-type objects.
  • the bracket base in order for the first end of the reverse thrust plate 3 to have multiple adjustable fixing positions on the first plate 1, the bracket base also includes a locking mechanism 5, and the locking mechanism 5 is installed on the first plate 1, The locking mechanism 5 is used to fix the reverse thrust plate 3 on the first plate 1. During use, after adjusting the second end of the reverse thrust plate 3 to contact the wall, the locking mechanism 5 can be used to secure the reverse thrust plate 3 to the first plate 1. 3 is fixed on the first plate 1.
  • the first plate 1 is provided with a mounting hole 10; the locking mechanism 5 includes a knob 50 and an adjusting rod 51.
  • the first end of the adjusting rod 51 penetrates the mounting hole 10 and is threadedly connected to the knob 50, and the end surface of the knob 50 close to the first plate 1 can contact the reverse thrust plate 3.
  • the mounting hole 10 is a countersunk step through hole
  • the adjusting rod 51 is a corresponding countersunk head bolt.
  • the second end of the adjusting rod 51 is flush with the surface of the first plate 1, so that the surface of the first plate 1
  • the overall shape is flat and can be placed stably on the surface of tables, sofas and other target objects to achieve the effect of enhanced stable support.
  • the reverse thrust plate 3 is provided with a first chute 30 , and the first end of the adjustment rod 51 passes through the mounting hole 10 and the first chute 30 in sequence. It is threadedly connected to the knob 50.
  • the adjusting rod 51 slides relatively along the length direction of the first chute 30.
  • the length direction of the first chute 30 is how the reverse thrust plate 3 approaches or moves away from the wall. direction, during use, turn the knob 50 in the opposite direction so that the knob 50 and the adjusting rod 51 do not clamp the reverse thrust plate 3. At this time, you only need to push the reverse thrust plate 3, and the reverse thrust plate 3 can move closer to or away from the wall.
  • the reverse thrust plate 3 when it is necessary to fix, push the reverse thrust plate 3 until it contacts the wall, and then turn the knob 50 in the forward direction to fix the reverse thrust plate 3.
  • the design of the first chute 30 makes the reverse thrust plate 3 The movement is more convenient and the movement direction is determined.
  • the bracket base also includes an abutment plate 4.
  • the abutment plate 4 is fixedly installed on the second end of the reverse thrust plate 3 for contact with the wall, and the abutment plate 4 and the reverse thrust plate 3 are perpendicular to each other.
  • the abutment plate 4 can be connected to the reverse thrust plate 3 through integrated molding, welding, etc.
  • the abutment plate 4 is arranged to contact the wall, which can increase the stress area between the reverse thrust plate 3 and the wall. This makes the force between the reverse thrust plate 3 and the wall larger, which makes the overall support more stable. At the same time, it can also avoid small area contact with the wall, which may cause damage to the wall.
  • a soft rubber pad 6 is provided on the side of the abutment plate 4 that contacts the wall.
  • the soft rubber pad 6 is fixed on the abutment plate 4 through glue. It should also be noted that, In addition to being disposed on the abutment plate 4, the soft rubber pad 6 can also be disposed on the side of the first plate 1 and the second plate 2 that are in contact with the target object, that is, to achieve the function of protecting the target object.
  • two or three mounting holes 10 are provided to provide buyers with more choices. Specifically, when there is only one mounting hole 10, the mounting holes 10 are located close to each other on the first plate 1.
  • the second plate 2 is designed centrally, and a reverse thrust plate 3 and a locking mechanism 5 are respectively provided. At this time, the area of the reverse thrust plate 3 and its connected abutment plate 4 can be designed to be larger, thereby making the reverse thrust plate 3.
  • the force between the reverse thrust plate 3 and the wall is more balanced and stable; when there are two mounting holes 10, the two mounting holes 10 are distributed on both sides of the first plate 1.
  • the ends are designed to be symmetrical to each other, and there are two reverse thrust plates 3 and two locking mechanisms 5.
  • the surface connection of the reverse thrust plate 3 and its connected abutment plate 4 can be smaller than the design to facilitate transportation.
  • the two reverse thrust plates 3 are symmetrically arranged on the first plate 1, which can also maintain a balanced and stable force between the reverse thrust plates 3 and the wall. It should also be noted that this patent does not limit the number of mounting holes and reverse thrust plates.
  • the included angle ⁇ ranges from 70 to 110 degrees. Since the target objects are generally tables, sofas and other objects with edge angles close to 90 degrees, in this embodiment, the included angle ⁇ is preferably 90 degrees, so that The surface of the first plate 1 and the surface of the second plate 2 better fit the upper surface and side surfaces of the target object, so that under the reaction force of the reverse thrust plate 3, a stable support effect can be achieved.
  • the first end of the adjusting rod 51 is set through the knob 50, and the first end of the adjusting rod 51 is used to connect the bracket.
  • the connection points of brackets such as projector brackets and mobile phone brackets are provided with standard threaded holes. Therefore, in this embodiment, the overall length of the adjusting rod 51 is lengthened so that the first end of the adjusting rod 51 can pass through the knob 50 for connecting the bracket, making the overall structure more compact.
  • it can also be installed separately on the first plate 1 Install other threaded rod structures for connecting brackets at other locations.
  • Embodiment 2 Only the differences from Embodiment 1 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • a plurality of limiting grooves 300 are provided in the first chute 30.
  • the plurality of limiting grooves 300 are arranged along the length direction of the first chute 30.
  • the limiting grooves 300 can be buckled. Closed on the adjusting rod 51.
  • the limiting groove 300 is of semicircular design, and a plurality of limiting grooves 300 are evenly arranged on one side of the first chute 30.
  • Embodiment 3 Only the differences from Embodiment 1 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • the first plate 1 is provided with a dovetail groove 110
  • the reverse thrust plate 3 is provided with a dovetail platform 310 corresponding to the dovetail groove 110
  • the first chute 30 runs through the design of the dovetail platform 310.
  • the overall weight can be further increased, so that the first plate 1 can be placed more stably on the target object, and the length direction of the dovetail groove 110 is consistent with
  • the first chute 30 has the same length direction, and is connected to the dovetail platform 310 through the dovetail groove 110, so that the movement of the reverse thrust plate 3 can have a designated guide, and at the same time, the stability of the connection between the reverse thrust plate 3 and the first plate 1 can be enhanced.
  • Embodiment 4 Only the differences from Embodiment 1 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • a bracket base also includes a cover plate 7.
  • the cover plate 7 is installed on the first plate 1 and surrounds the first plate 1 to form a second chute 70, and the cover plate 7 corresponds to
  • the mounting hole 10 is provided with a through hole.
  • the reverse thrust plate 3 is slidably installed in the second chute 70.
  • the first end of the adjusting rod 51 penetrates the mounting hole 10, the first chute 30 and the through hole and is threadedly connected to the knob 50, and rotates forward.
  • the knob 50 makes the knob 50 contact the sleeve plate 7, forcing the sleeve plate 7 to fit the reverse thrust plate 3, so as to fix the reverse thrust plate 3 on the first plate 1.
  • the thickness of the sleeve plate 7 is smaller than the thickness of the first plate 1 , it is easy to deform under force, that is, when the knob 50 is continuously rotated forward, the sleeve plate 7 can be forced to be close to the reverse thrust plate 3 to achieve the function of fixing the reverse thrust plate 3 to the first plate 1.
  • the sleeve plate 7 and the first plate 1 are in direct contact and clamp the reverse thrust plate 3, which increases the force-bearing area and makes the reverse thrust plate 3 stronger when fixed.
  • the enclosed second chute 70 is consistent with the length direction of the first chute 30 and provides a guide for the movement of the reverse thrust plate 3 so that the abutment plate 4 on the reverse thrust plate 3 can better contact the wall.
  • Embodiment 5 Only the differences from Embodiment 1 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • a bracket base includes a plurality of first rollers 8.
  • the first rollers 8 are rotatably installed on the first plate 1, and the plurality of first rollers 8 can be connected to the side of the reverse thrust plate 3. End surface contact, specifically, the first roller 8 is set parallel to the first plate 1, that is, the rotation direction of the first roller 8 is parallel to the surface of the first plate 1, so as to facilitate contact with the end surface of the reverse thrust plate 3; multiple The arrangement direction of the first rollers 8 is consistent with the length direction of the first chute 30 , so that the plurality of first rollers 8 and the first chute 30 together form a structure with a guiding function to facilitate the abutment on the reverse thrust plate 3
  • the plate 4 is in contact with the wall, and at the same time, the rotatable first roller 8 is arranged to contact the side end surface of the reverse thrust plate 3, so that the movement of the reverse thrust plate 3 on the first plate 1 is smoother.
  • a plurality of first rollers 8 are symmetrically arranged on both sides of the reverse thrust plate 3 , and the arrangement direction of the plurality of first rollers 8 on each side is consistent with the length of the first chute 30 The directions are consistent, and there are through slots 31 on both sides of the reverse thrust plate 3.
  • the first roller 8 extends into the through slot 31 and contacts the reverse thrust plate 3, thereby preventing the reverse thrust plate 3 from shaking in the height direction, so as to achieve Enhance the effect of structural stability.
  • Embodiment 6 Only the differences from Embodiment 1 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • a bracket base includes a plurality of second rollers 9.
  • the reverse thrust plate 3 is symmetrically provided with two mounting grooves 32 on both sides of the first chute 30.
  • the second rollers 9 can be rotated and installed on the in the installation groove 32, and the second roller 9 is in contact with the first plate 1; specifically, the second roller 9 is arranged perpendicular to the reverse thrust plate 3, that is, the rotation direction of the second roller 9 is perpendicular to the surface of the first plate 1, so that When the second roller 9 contacts the first plate 1; the arrangement direction of the plurality of second rollers 9 in the installation groove 32 is consistent with the length direction of the first chute 30, so that the plurality of second rollers 9 and the first chute 30 Enclosed into a structure with a guiding function, so that the abutting plate 4 on the reverse thrust plate 3 can contact the wall; and the two installation grooves 32 are symmetrically designed, which can further ensure that the reverse thrust plate 3 is positioned on the first plate 1 The movement is smoother, and the stability of the
  • two limiting grooves 11 are provided on the first plate 1 corresponding to the two mounting grooves 32, and the second roller 9 extends into the limiting grooves 11 and the first The plate 1 is in contact; thereby preventing the second roller 9 from being deflected during rotation.
  • Embodiment 7 Only the differences from Embodiment 6 when the first chute 30 is provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • a bracket base includes a plurality of second rollers 9, two locking mechanisms 5, two first chute 30 and two mounting holes 10, and the two first chute 30 are mutually accessible.
  • the design is symmetrical, and the reverse thrust plate 3 is also provided with a mounting slot 32.
  • the mounting slot 32 is centrally designed.
  • Multiple second rollers 9 can be rotatably installed in the mounting slot 32, and the second rollers 9 are in contact with the first plate 1.
  • the first plate 1 is provided with a limiting groove 11 corresponding to the installation groove 32, and the second roller 9 extends into the limiting groove 11 and contacts the first plate 1.
  • the stability of the reverse thrust plate 3 on the first plate 1 allows the reverse thrust plate 3 to be more firmly installed on the first plate 1 when fixed.
  • the installation slot 32 is designed to be centered and provided with only one and multiple third plates.
  • the two rollers 9 are installed in the installation groove 32, and two first slide grooves 30 and corresponding locking mechanisms 5 are provided on both sides of the installation groove 32.
  • Embodiment 8 Only the differences from Embodiment 1 when positioning holes 33 are provided on the thrust reverse plate 3 will be described in detail below with reference to the accompanying drawings.
  • the reverse thrust plate 3 is provided with a plurality of positioning holes 33, which are designed in parallel.
  • the first end of the adjustment rod 51 penetrates the installation hole 10 and the positioning hole 33 and is threadedly connected to the knob 50. , by adjusting different positioning holes 33 to connect with the adjusting rod 51, so that the reverse thrust plate 3 slides relative to the first plate 1.
  • the plurality of positioning holes 33 are provided in two rows in this embodiment, and correspondingly, the mounting holes 10. There are two locking mechanisms 5.
  • the arrangement direction of the multiple positioning holes 33 on each row is consistent with the direction of the reverse thrust plate 3 approaching or away from the wall.
  • the integrated first plate 1 and the second plate 3 are connected.
  • the second plate 2 is placed on the target object.
  • the reverse thrust plate 3 is not connected to the first plate 1.
  • the abutment plate 4 on the reverse thrust plate 3 is close to the wall, select a corresponding positioning hole 33 to align it with the adjustment rod. 51, so that the reverse thrust plate 3 is set on the adjusting rod 51 through the designated positioning hole 33.
  • the knob 50 is threadedly connected to the adjusting rod 51 to move the reverse thrust plate. 3 is fixed on the first plate 1. This adjustment method makes it difficult for the reverse thrust plate 3 to shift forward, backward, left and right. After being fixed, it has strong firmness; it should be noted that in actual use, During the process, according to the different gaps between the target object and the wall, different positioning holes 33 are selected and set on the adjusting rod 51 .
  • Embodiment 9 Only the differences from Embodiment 1 when the locking mechanism 5 is a single part will be described in detail below with reference to the accompanying drawings.
  • the locking mechanism is a locking screw.
  • the first plate 1 is provided with a third chute 13, and the first end of the reverse thrust plate 3 extends into the third chute 13.
  • the reverse thrust plate 3 is slidably connected to the first plate 1; specifically, the third chute 13 is designed with a side opening, and the opening faces the wall, so that when the first end of the reverse thrust plate 3 extends into the third chute 13 and slides, the reverse thrust plate 3 is slidably connected to the first plate 1.
  • the second end of the push plate 3 can be far away from or close to the wall;
  • the first plate 1 is provided with a first connection hole 130 at the third chute 13.
  • the first end of the locking mechanism 5 extends through the first connection hole 130 into the third chute 13, and the first end of the locking mechanism 5 can be connected with
  • the reverse thrust plate 3 is in contact, and the locking mechanism 5 is threadedly connected to the first connection hole 130.
  • the first connection hole 130 is provided on the side of the first plate 1 that is not in contact with the target object, so that the first plate 1 is connected to the target object.
  • the side that the target object contacts is a flat surface, so that the first plate 1 can be placed stably on the target object; it should also be noted that the first connection hole 130 is a threaded hole, and the locking mechanism 5 is a corresponding threaded rod; where, Rotate the locking mechanism 5 forward, and the first end of the locking mechanism 5 is in contact with the reverse thrust plate 3, so that the reverse thrust plate 3 is fixed in the chute. Turn the knob 50 in the reverse direction, and the first end of the locking mechanism 5 is away from the reverse thrust plate. plate 3, so that the reverse thrust plate 3 slides relative to the first plate 1 in the chute. In this embodiment, the locking mechanism 5 continuously contacts the reverse thrust plate 3 through one end thereof, forcing the reverse thrust plate 3 to be tightly attached. Closed on the inner wall of the third chute 13.
  • the locking mechanism is a locking screw.
  • the bracket base includes a cover plate 7.
  • the cover plate 7 is installed on the first plate 1 and forms a second slide with the first plate 1.
  • Slot 70, the first end of the reverse thrust plate 3 extends into the second chute 70, so that the reverse thrust plate 3 is slidingly connected to the first plate 1;
  • the second chute 70 is designed to open toward the wall, so that the reverse thrust plate 3 is in When sliding in the second chute 70, the second end of the reverse thrust plate 3 is away from or close to the wall;
  • the cover plate 7 is provided with a second connection hole 700, and the first end of the locking mechanism 5 extends through the second connection hole 700 into the second In the three chute 13, the first end of the locking mechanism 5 can be in contact with the reverse thrust plate 3, and the adjusting rod 51 is threadedly connected to the second connection hole 700; specifically, the sleeve plate 7 is installed on the first plate 1 and is not in contact with the target On the side in contact with the object, the second connecting hole 700 is a threade
  • the locking mechanism 5 When the locking mechanism 5 is rotated forward, the first end of the locking mechanism 5 is in contact with the reverse thrust plate 3.
  • the reverse thrust plate 3 is fixed in the chute, and the knob 50 is rotated in the reverse direction.
  • the first end of the locking mechanism 5 is away from the reverse thrust plate 3, so that the reverse thrust plate 3 slides relative to the first plate 1 in the chute.
  • one end of the locking mechanism 5 is constantly in contact with the reverse thrust plate 3 , forcing the reverse thrust plate 3 to be tightly attached to the first plate 1 .
  • Embodiment 11 only the differences from Embodiment 1 when the mounting hole 10 is a transverse slide groove 100 will be described in detail below with reference to the accompanying drawings.
  • the mounting hole 10 is a transverse chute 100, and the transverse chute 100 is perpendicular to the first chute 30.
  • the reverse thrust plate 3 can move along the transverse chute. 100 length direction sliding; during use, the user can adjust the position of the reverse thrust plate 3 on the transverse chute 100 according to specific scene requirements, so that the reverse thrust plate 3 contacts the wall, or the reverse thrust plate 3 The contact with the wall is more stable, allowing the bracket base to have a wider range of application scenarios.
  • Embodiment 12 only the differences from Embodiment 5 when the first roller 8 is a gear will be described in detail below with reference to the drawings.
  • a plurality of first rollers 8 are symmetrically arranged on both sides of the reverse thrust plate 3.
  • the first rollers 8 are gears. Both side walls of the reverse thrust plate 3 are provided with racks that mesh with the gears.
  • the first roller 8 can make the reverse thrust plate 3 slide relative to the first plate 1.
  • you need to use the first roller 8 to drive the reverse thrust plate 3 to slide you need to turn the knob 50 first so that the knob 50 is not in close contact with the reverse thrust plate 3, and then you can turn the first roller 8 on either side or at the same time.
  • the two first rollers 8 make the second end of the reverse thrust plate 3 contact the wall, and finally the knob 50 is turned again to fix the reverse thrust plate 3 on the first plate 1 .
  • This method makes the adjustment of the reverse thrust plate 3 more convenient for the user, and the reverse thrust plate 3 can be driven to slide without holding the reverse thrust plate 3 for adjustment.
  • the locking mechanism 5 is a positioning groove 55 provided on the first plate.
  • the positioning groove 55 is provided with a plurality of clamping slots 550.
  • the two sides of the reverse thrust plate 3 are provided with a plurality of protrusions corresponding to the plurality of clamping slots 550. 320, by adjusting the engagement between the protrusion 320 and the slot 550, the reverse thrust plate 3 can have different fixed positions on the first plate.
  • the positioning groove 55 is a slot open on three sides, and the depth of the positioning groove 55 is greater than the thickness of the reverse thrust plate 3 , so that after the reverse thrust plate 3 abuts against the wall, the protrusions 320 on the reverse thrust plate 3 It is not easy to engage with the card slot 550 because the gravity of the two ends of the reverse push plate 3 is inconsistent, causing the protrusion 320 to separate from the card slot 550 after one end is tilted, thereby achieving the effect of stable support; this connection method makes the bracket base
  • the structure is more compact, the material cost and processing cost are lower, which is beneficial to manufacturers for large-scale production and sales.

Abstract

一种支架底座，设于目标物体与墙体之间的夹缝处，用于装设支架，包括相互连接的第一板（1）和第二板（2）、反推板（3），且第一板（1）与第二板（2）之间形成夹角α，第一板（1）用于放置在目标物体上，并用于装设支架，第二板（2）置于夹缝处；反推板（3）第一端与第一板（1）连接，第二端可与墙体抵接；反推板（3）第一端在第一板（1）上具有多个可调节的固定位置，通过调节反推板（3）第一端在第一板（1）上的固定位置，可使反推板（3）第二端与墙体抵接或脱离。

Description

一种支架底座 技术领域
本实用新型涉及底座技术领域，具体为一种支架底座。
 背景技术
现有的手机支架、台灯支架等支架多数通过夹具安装在床头、桌子等物体上，长时间夹持会对床头、桌子等物体造成损坏，且需要根据床头、桌子的厚度进行选择不同的夹具，夹具的选择和安装较为困难，不便于用户使用，为此，专利号为201921288025.0的中国专利公开了一种免安装的支架固定底座，该专利通过其纵板插入到床头或桌面与墙体的夹缝中，然后连接支架，达到免安装且不会对床头造成损坏的效果；但该专利通过纵板插入夹缝之中，然后横板抵触在床头或桌面上，由于床头、桌面等物体与墙体的夹缝距离有大有小，且床头、桌面等物体也不全是平整面，该专利仅仅依靠纵板插接在夹缝中以及横板抵接来实现支撑，支撑显然不够稳定。
 技术问题
为解决以上问题，本实用新型提供了一种支架底座，支撑稳定。
 技术解决方案
为实现上述目的，本实用新型提供如下技术方案：
一种支架底座，设于目标物体与墙体之间的夹缝处，用于装设支架，包括：
相互连接的第一板和第二板，且所述第一板与所述第二板之间形成夹角α，所述第一板用于放置在所述目标物体上，并用于装设支架，所述第二板置于所述夹缝处；
反推板，所述反推板第一端与所述第一板连接，第二端可与所述墙体抵接；反推板第一端在所述第一板上具有多个可调节的固定位置，通过调节所述反推板第一端在第一板上的固定位置，可使反推板第二端与墙体抵接或脱离。
优选地，还包括锁紧机构，所述锁紧机构安装在所述第一板上，所述锁紧机构用于将所述反推板固定在所述第一板上。
优选地，所述第一板上设有安装孔；所述锁紧机构包括：
旋钮；
调节杆，所述调节杆第一端贯穿所述安装孔并与所述旋钮螺纹连接，且所述旋钮靠近所述第一板的端面可与所述反推板抵接，正向转动所述旋钮，所述旋钮与所述反推板抵接，使得所述反推板固定在所述第一板，反向转动所述旋钮，所述旋钮远离所述反推板，使得所述反推板可相对所述第一板滑动。
优选地，所述反推板上设有第一滑槽，所述调节杆第一端依次贯穿所述安装孔、所述第一滑槽与所述旋钮螺纹连接，所述反推板滑动时，所述调节杆沿所述第一滑槽长度方向相对滑动。
优选地，所述安装孔为横向滑槽，且所述横向滑槽垂直于所述第一滑槽设置，当所述旋钮反向转动远离所述反推板时，所述反推板可沿所述横向滑槽长度方向滑动。
优选地，所述第一滑槽内开设有多个限位凹槽，多个所述限位凹槽沿所述第一滑槽长度方向排列设计，所述限位凹槽可扣合在所述调节杆上。
优选地，所述第一板上设有燕尾槽，所述反推板上对应所述燕尾槽设有燕尾台，且所述第一滑槽贯穿所述燕尾台设计。
优选地，还包括套板，所述套板安装在所述第一板上，并与所述第一板围合成第二滑槽，且所述套板上对应所述安装孔设有通孔，所述反推板滑动安装在所述第二滑槽内，所述调节杆第一端贯穿所述安装孔、所述第一滑槽和所述通孔与所述旋钮螺纹连接，正向转动所述旋钮，使得所述旋钮抵接所述套板，迫使所述套板贴合所述反推板，以将所述反推板固定在所述第一板上。
优选地，所述反推板上设有多个定位孔，多个所述定位孔并列设计，所述调节杆第一端贯穿所述安装孔、所述定位孔并与所述旋钮螺纹连接，通过调节不同的定位孔与所述调节杆连接，使得所述反推板相对于所述第一板滑动。
优选地，还包括多个第一滚轮，所述第一滚轮可转动安装在所述第一板上，且多个所述第一滚轮均可与所述反推板侧端面抵接。
优选地，多个所述第一滚轮对称设于所述反推板两侧，且所述反推板两侧均开设有通槽，所述第一滚轮伸入所述通槽内与所述反推板抵接。
优选地，多个所述第一滚轮对称设于所述反推板两侧，所述第一滚轮为齿轮，所述反推板两侧壁均设有与所述齿轮啮合的齿条，转动所述第一滚轮，可使得反推板相对于所述第一板滑动。
优选地，还包括多个第二滚轮，所述反推板在所述第一滑槽两侧对称设有两个安装槽，所述第二滚轮可转动安装在所述安装槽内，且所述第二滚轮与所述第一板抵接；
所述第一板上对应两个所述安装槽设有两个限位槽，所述第二滚轮伸入所述限位槽与所述第一板抵接。
优选地，还包括多个第二滚轮，所述锁紧机构、所述第一滑槽和所述安装孔均设有两个，且两个所述第一滑槽相互对称设计，且所述反推板上还设有安装槽，所述安装槽居中设计，多个所述第二滚轮均可转动安装在所述安装槽内，且所述第二滚轮与所述第一板抵接；
所述第一板上对应所述安装槽设有限位槽，所述第二滚轮伸入所述限位槽与所述第一板抵接。
优选地，所述锁紧机构为锁紧螺杆，所述第一板上设有第三滑槽，所述反推板第一端伸入所述第三滑槽内，使得所述反推板与所述第一板滑动连接；
所述第一板在所述第三滑槽处设有第一连接孔，所述锁紧机构第一端贯穿所述第一连接孔伸入所述第三滑槽内，且所述锁紧机构第一端可与所述反推板抵接，所述锁紧机构与所述第一连接孔螺纹连接；
其中，正向转动所述锁紧机构，所述锁紧机构第一端与所述反推板抵接，使得所述反推板固定在所述滑槽内，反向转动所述旋钮，所述锁紧机构第一端远离所述反推板，使得所述反推板在所述滑槽内相对于所述第一板滑动。
优选地，所述锁紧机构为锁紧螺杆，该支架底座还包括套板，所述套板安装在所述第一板上并与所述第一板围合成第二滑槽，所述反推板第一端伸入所述第二滑槽内，使得所述反推板与所述第一板滑动连接；
所述套板上设有第二连接孔，所述锁紧机构第一端贯穿所述第二连接孔伸入所述第二滑槽内，且所述锁紧机构第一端可与所述反推板抵接，所述调节杆与所述第二连接孔螺纹连接；
其中，正向转动所述锁紧机构，所述锁紧机构第一端与所述反推板抵接，使得所述反推板固定在所述滑槽内，反向转动所述旋钮，所述锁紧机构第一端远离所述反推板，使得所述反推板在所述滑槽内相对于所述第一板滑动。
优选地，所述锁紧机构为设在第一板上的定位槽，所述定位槽内设有多个卡槽，所述反推板两侧对应多个所述卡槽设有多个凸起，通过调节所述凸起与所述卡槽卡合可使得所述反推板在第一板上具有不同的固定位置。
优选地，还包括抵接板，所述抵接板固定安装在所述反推板第二端上，用于与墙体接触，且所述抵接板与所述反推板相互垂直设置。
优选地，所述抵接板与墙体接触的一面上设有软胶垫。
优选地，所述安装孔设有一个，且在所述第一板上靠近所述第二板并居中设计，所述反推板、所述锁紧机构相应设有一个。
优选地，所述安装孔设有两个，且两个所述安装孔分布在所述第一板两端并相互对称设计，所述反推板、所述锁紧机构相应设有两个。
优选地，所述夹角α的范围为70-110度。
优选地，所述调节杆第一端贯穿所述旋钮设置，所述调节杆第一端端部用于连接所述支架。
 有益效果
与现有技术相比，本实用新型的有益效果是：
一种支架底座，设于目标物体与墙体之间的夹缝处，用于装设支架，包括相互连接的第一板和第二板、反推板，且第一板与第二板之间形成夹角α，第一板用于放置在目标物体上，并用于装设支架，第二板置于夹缝处；反推板第一端与第一板连接，第二端可与墙体抵接；反推板第一端在第一板上具有多个可调节的固定位置，通过调节反推板第一端在第一板上的固定位置，可使反推板第二端与墙体抵接或脱离；该支架底座通过反推板在第一板上设置具有多个可调节的固定位置，在使用过程中，调节反推板与墙体抵接，进而为第一板、第二板提供反作用力，使得支架底座可以稳固安装在在目标物体和墙体上，进而为后续装设支架型物件提供稳定的支撑效果。
 附图说明
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制,在附图中：
图1示出了本实用新型的实施例一的整体结构示意图一；
图2示出了本实用新型的实施例一的整体结构示意图二；
图3示出了本实用新型的实施例一的整体结构示意图三；
图4示出了本实用新型的实施例一的整体结构侧视图；
图5示出了图2中的A部放大图；
图6示出了图3中的B部放大图
图7示出了本实用新型的实施例一的整体结构示意图四；
图8示出了本实用新型的实施例二的整体结构示意图；
图9示出了本实用新型的实施例二的整体结构俯视图；
图10示出了本实用新型的实施例三的整体结构示意图；
图11示出了本实用新型的实施例三的整体结构的爆炸图；
图12示出了本实用新型的实施例四的整体结构示意图；
图13示出了本实用新型的实施例四的整体结构的爆炸图；
图14示出了图13中的C部放大图；
图15示出了本实用新型的实施例五的整体结构示意图；
图16示出了图15中的D部放大图；
图17示出了本实用新型的实施例六的整体结构示意图；
图18示出了图17中的E部放大图；
图19示出了本实用新型的实施例七的整体结构示意图；
图20示出了图19中的F部放大图；
图21示出了本实用新型的实施例八的整体结构示意图；
图22示出了图21中的G部放大图；
图23示出了本实用新型的实施例九的整体结构示意图；
图24示出了本实用新型的实施例九的整体结构的爆炸图；
图25示出了图24中的J部放大图；
图26示出了本实用新型的实施例十的整体结构示意图；
图27示出了本实用新型的实施例十的整体结构的爆炸图；
图28示出了图27中的K部放大图；
图29示出了本实用新型的实施例十一的整体结构示意图；
图30示出了本实用新型的实施例十二的整体结构示意图；
图31示出了图30中的H部放大图；
图32示出了本实用新型的实施例十三的整体结构示意图。
图中：1第一板、10安装孔、100横向滑槽、55定位槽、550卡槽、2第二板、3反推板、30第一滑槽、320凸起、4抵接板、5锁紧机构、50旋钮、51调节杆、6软胶垫；300限位凹槽；110燕尾槽、310燕尾台；7套板、70第二滑槽；8第一滚轮、31通槽；9第二滚轮、32安装槽、11限位槽；33定位孔；13第三滑槽、130第一连接孔；700第二连接孔。
 本发明的最佳实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
实施例
实施例一，参阅附图1-7，本实用新型实施例一公开一种支架底座，设于目标物体与墙体之间的夹缝处，用于装设支架，包括相互连接的第一板1和第二板2、反推板3，且第一板1与第二板2之间形成夹角α，第一板1用于放置在目标物体上，并用于装设支架，第二板2置于夹缝处；反推板3第一端与第一板1连接，第二端可与墙体抵接；反推板3第一端在第一板上具有多个可调节的固定位置，通过调节反推板3第一端在第一板1上的固定位置，可使反推板3第二端与墙体抵接或脱离。
具体的，第一板1与第二板2可以采用一体成型、焊接、螺栓连接等方式，在实施例中，为了更好的生产加工，优先采用一体成型的方式。第一板1上可以设置带有螺纹的连接杆之类的结构，用于装设手机支架、投影仪支架、灯支架等支架型物件。目标物体可以是靠近墙体的桌子、沙发、床等物品，由于目标物体与墙体之间的夹缝距离有大有小，对于夹缝较小的情况，可以不安装或者不调节反推板3，直接将第二板2插入夹缝中，第一板1放置在目标物体上端面处，然后即可装设支架型物件；对于夹缝较大的情况，在第二板2置于目标物体和墙体的夹缝中，第一板1搭放至目标物体上端面上之后，通过调节反推板3第一端在第一板1上的固定位置，使得反推板3第二端与墙体抵接，由于反推板3固定在第一板1上，且通过与墙体抵接会给墙体一个作用力，此时，墙体给反推板3一个反作用力，在该反作用力下，第一板1和第二板2紧紧贴合在目标物体上端面和侧面上，进而实现该支架底座的稳定支撑，以增强该支架底座在使用过程中的稳定性。
由此可见，该支架底座通过反推板3在第一板1上设置具有多个可调节的固定位置，在使用过程中，调节反推板3与墙体抵接，进而为第一板1、第二板2提供反作用力，使得支架底座可以稳固安装在在目标物体和墙体上，进而为后续装设支架型物件提供稳定的支撑效果。
参阅附图5，为了反推板3第一端在第一板1上具有多个可调节的固定位置，该支架底座还包括锁紧机构5，锁紧机构5安装在第一板1上，锁紧机构5用于将反推板3固定在第一板1上，在使用过程中，调节反推板3第二端与墙体抵接之后，即可通过锁紧机构5将反推板3固定在第一板1上。
参阅附图5和附图6，为方便锁紧机构5将反推板3固定在第一板1上，第一板1上设有安装孔10；锁紧机构5包括旋钮50和调节杆51，调节杆51第一端贯穿安装孔10并与旋钮50螺纹连接，且旋钮50靠近第一板1的端面可与反推板3抵接，具体的，安装孔10为沉头阶梯通孔，调节杆51为相应的沉头螺栓，调节杆51第一端贯穿第一板1与旋钮50螺纹连接之后，调节杆51第二端端面与第一板1表面齐平，使得第一板1表面整体平整，可以稳定放置在桌子、沙发等目标物体表面，以达到增强稳定支撑的效果。
在使用时，正向转动旋钮50，旋钮50与反推板3抵接，使得反推板3固定在第一板1，通过调节杆51与旋钮50两侧夹紧之力，将反推板3固定在第一板1上，在需要调节反推板3的位置时，反向转动旋钮50，旋钮50远离反推板3，即使得旋钮50与反推板3之间具有间隙，反推板3不受到旋钮50与调节杆51两者的作用力，使得反推板3可相对第一板1滑动。
为了使得反推板3可以在指定方向上进行调节，在本实施例中，反推板3上设有第一滑槽30，调节杆51第一端依次贯穿安装孔10、第一滑槽30与旋钮50螺纹连接，反推板3滑动时，调节杆51沿第一滑槽30长度方向相对滑动，具体的，第一滑槽30的长度方向即为反推板3靠近或远离墙体的方向，在使用过程中，反向转动旋钮50，使得旋钮50与调节杆51不夹紧反推板3，此时只需推动反推板3，反推板3即可实现靠近或远离墙体，例如在需要固定时，将反推板3推动至与墙体抵接，紧接着正向转动旋钮50，即可将反推板3固定，第一滑槽30的设计，使得反推板3的移动更加便捷，且移动方向确定。
参阅附图1，该支架底座还包括抵接板4，抵接板4固定安装在反推板3第二端上，用于与墙体接触，且抵接板4与反推板3相互垂直设置，具体的，抵接板4可以通过一体成型、焊接等方式与反推板3连接，设置抵接板4与墙体接触，既可以增大反推板3与墙体的受力面积，使得反推板3与墙体之间的作用力更大，即使得整体支撑更加稳定，同时，也能避免小面积接触墙体，导致墙体破损的情况发生。
进一步的，为了更好的保护墙体，抵接板4与墙体接触的一面上设有软胶垫6，软胶垫6通过胶水方式固定在抵接板4上，还需要说明的是，软胶垫6除了设置在抵接板4上，还可设置在第一板1、第二板2与目标物体接触的一面上，即达到保护目标物体的作用。
参阅附图7，安装孔10设有一个或两个或三个，以供购买者提供更多选择，具体的，当安装孔10只设有一个时，安装孔10在第一板1上靠近第二板2并居中设计，反推板3、锁紧机构5相应设有一个，此时，反推板3及其连接的抵接板4的面积可以设计的较大，进而使得反推板3相较于第一板1居中设置，使得反推板3与墙体之间的作用力更加均衡稳定；当安装孔10设有两个时，两个安装孔10分布在第一板1两端并相互对称设计，反推板3、锁紧机构5相应设有两个，此时，反推板3及其连接的抵接板4的面接可以相对设计的小一些，以方便运输，同时，两个反推板3对称设置在第一板1上，也可为反推板3与墙体之间的作用力保持均衡稳定。还需要说明的是，本专利并不对安装孔及反推板的数量进行限制。
参阅附图4，夹角α的范围为70-110度，由于目标物体一般为桌子、沙发等物体边缘棱角角度接近90度，在本实施例中，夹角α的角度优选为90度，以便于第一板1板面和第二板2板面更好的贴合目标物体上表面和侧面，以使得在反推板3反作用力下，能达到稳定支撑的效果。
还需要说明的是，调节杆51第一端贯穿旋钮50设置，调节杆51第一端端部用于连接支架，一般的，投影仪支架、手机支架等支架的连接处均设有标准螺纹孔，因此，本实施例中，将调节杆51整体长度加长，使得调节杆51第一端可以贯穿旋钮50，以用于连接支架，使得整体结构更加紧凑，当然，还可以单独在第一板1的其他位置安装用于连接支架的其他螺纹杆结构。
实施例二, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例一中的不同之处作详细说明。
参阅附图8和附图9，第一滑槽30内开设有多个限位凹槽300，多个限位凹槽300沿第一滑槽30长度方向排列设计，限位凹槽300可扣合在调节杆51上，具体的，限位凹槽300为半圆型设计，且多个限位凹槽300均匀排列在第一滑槽30一侧上，在使用过程中，首先使得调节杆51在第一滑槽30内，然后推动反推板3，使得抵接板4与墙体接触，此时，侧向推动反推板3，使得调节杆51滑入相应的限位凹槽300内，最后正向转动旋钮50，将反推板3固定在第一板1上，限位凹槽300的设计，使得反推板3扣合在调节杆51上，不容易沿第一滑槽30长度方式发生位移，进一步增强在固定过程中反推板3在第一板1上的稳定性。
实施例三, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例一中的不同之处作详细说明。
参阅附图10和附图11，第一板1上设有燕尾槽110，反推板3上对应燕尾槽110设有燕尾台310，且第一滑槽30贯穿燕尾台310设计，具体的，通过加厚第一板1的厚度，在方便设计燕尾槽110的同时，也可进一步增大整体的重量，以使得第一板1更加稳定放置在目标物体上，且燕尾槽110的长度方向与第一滑槽30长度方向相同，通过燕尾槽110与燕尾台310连接，可以使得反推板3的移动具有指定导向，同时增强反推板3与第一板1之间连接的稳定性。
实施例四, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例一中的不同之处作详细说明。
参阅附图12和附图14，一种支架底座还包括套板7，套板7安装在第一板1上，并与第一板1围合成第二滑槽70，且套板7上对应安装孔10设有通孔，反推板3滑动安装在第二滑槽70内，调节杆51第一端贯穿安装孔10、第一滑槽30和通孔与旋钮50螺纹连接，正向转动旋钮50，使得旋钮50抵接套板7，迫使套板7贴合反推板3，以将反推板3固定在第一板1上，具体的，套板7厚度小于第一板1厚度，容易受力产生形变，即在不断正向转动旋钮50时，可以迫使套板7贴紧反推板3，以达到将反推板3固定在第一板1上的作用，在本实施例中，通过套板7与第一板1两者直接接触并夹紧反推板3，增大受力面积，使得反推板3在固定时更加牢固，同时，套板7与第一板1围合的第二滑槽70与第一滑槽30长度方向一致，为反推板3的移动指定导向，以使得反推板3上的抵接板4更好与墙体接触。
实施例五, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例一中的不同之处作详细说明。
参阅附图15和附图16，一种支架底座包括多个第一滚轮8，第一滚轮8可转动安装在第一板1上，且多个第一滚轮8均可与反推板3侧端面抵接，具体的，第一滚轮8平行于第一板1设置，即第一滚轮8的转动方向与第一板1板面平行，以便于与反推板3侧端面抵接；多个第一滚轮8的排列方向与第一滑槽30长度方向一致，使得多个第一滚轮8与第一滑槽30共同围合成一个具有导向作用的结构，以便于反推板3上的抵接板4与墙体接触，同时通过设置可转动的第一滚轮8与反推板3侧端面接触，使得反推板3在第一板1上的移动更加顺畅。
进一步的，为了增强该支架底座整体的结构稳定性，多个第一滚轮8对称设于反推板3两侧，且每侧的多个第一滚轮8的排列方向与第一滑槽30长度方向一致，且反推板3两侧均开设有通槽31，第一滚轮8伸入通槽31内与反推板3抵接，进而避免反推板3发生高度方向上的抖动，以达到增强结构稳定的效果。
实施例六, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例一中的不同之处作详细说明。
参阅附图17和附图18，一种支架底座包括多个第二滚轮9，反推板3在第一滑槽30两侧对称设有两个安装槽32，第二滚轮9可转动安装在安装槽32内，且第二滚轮9与第一板1抵接；具体的，第二滚轮9垂直于反推板3设置，即第二滚轮9转动方向与第一板1板面垂直，以便于第二滚轮9与第一板1抵接；多个第二滚轮9在安装槽32内的排列方向与第一滑槽30长度方向一致，使得多个第二滚轮9、第一滑槽30围合成一个具有导向作用的结构，以便于反推板3上的抵接板4与墙体接触；而且两个安装槽32对称设计，既可以进一步使得反推板3在第一板1上的移动更加顺畅，同时也保证反推板3在第一板1上的稳定性。
为了进一步增强反推板3在第一板1上的稳定性，第一板1上对应两个安装槽32设有两个限位槽11，第二滚轮9伸入限位槽11与第一板1抵接；进而避免第二滚轮9在转动过程中产生偏移的情况。
实施例七, 以下结合附图仅对反推板3上设有第一滑槽30时，其与实施例六中的不同之处作详细说明。
参阅附图19和附图20，一种支架底座包括多个第二滚轮9，锁紧机构5、第一滑槽30和安装孔10均设有两个，且两个第一滑槽30相互对称设计，且反推板3上还设有安装槽32，安装槽32居中设计，多个第二滚轮9均可转动安装在安装槽32内，且第二滚轮9与第一板1抵接；第一板1上对应安装槽32设有限位槽11，第二滚轮9伸入限位槽11与第一板1抵接，在本实施例中，为进一步增强设有第二滚轮9的反推板3在第一板1上的稳定性，以使得反推板3在固定时可以更加牢固的安装在第一板1上，将安装槽32居中设计并仅设有一个，多个第二滚轮9安装在安装槽32内，并在安装槽32两侧设有两个第一滑槽30和相应的锁紧机构5。
实施例八, 以下结合附图仅对反推板3上设有定位孔33时，其与实施例一中的不同之处作详细说明。
参阅附图21和附图22，反推板3上设有多个定位孔33，多个定位孔33并列设计，调节杆51第一端贯穿安装孔10、定位孔33并与旋钮50螺纹连接，通过调节不同的定位孔33与调节杆51连接，使得反推板3相对于第一板1滑动，具体的，多个定位孔33在本实施例中设有两列，相应的，安装孔10、锁紧机构5均设有两个，每列上多个定位孔33的排列方向与反推板3靠近或远离墙体的方向一致，在使用时，连接一体的第一板1、第二板2放置在目标物体上，反推板3先不与第一板1连接，将反推板3上的抵接板4与墙体靠近时，选择相应的一个定位孔33对准调节杆51，使得反推板3通过指定的定位孔33套装在调节杆51，在保证墙体给反推板3具有稳定的反作用力时，将旋钮50与调节杆51螺纹连接，以将反推板3固定在第一板1上，该调节方式使得反推板3不易产生反推板3前后、左右偏移的情况，在固定之后，具有较强的牢固性；需要注意的是，在实际使用过程中，根据目标物体与墙体的间隙不同，选择不同的定位孔33套装在调节杆51上。
实施例九, 以下结合附图仅对锁紧机构5为单一零件时，其与实施例一中的不同之处作详细说明。
参阅附图23、附图24和附图25，锁紧机构为锁紧螺杆，第一板1上设有第三滑槽13，反推板3第一端伸入第三滑槽13内，使得反推板3与第一板1滑动连接；具体的，第三滑槽13侧面开口设计，开口朝向墙体，进而使得反推板3第一端伸入第三滑槽13滑动时，反推板3第二端可以远离或靠近墙体；
第一板1在第三滑槽13处设有第一连接孔130，锁机构5第一端贯穿第一连接孔130伸入第三滑槽13内，且锁紧机构5第一端可与反推板3抵接，锁紧机构5与第一连接孔130螺纹连接，具体的，第一连接孔130设置在第一板1不与目标物体接触的一面上，以使得第一板1与目标物体接触的一面为平整面，以使得第一板1可以平稳放置在目标物体上；还需要说明的是，第一连接孔130为螺纹孔，锁紧机构5为相应的螺纹杆；其中，正向转动锁紧机构5，锁紧机构5第一端与反推板3抵接，使得反推板3固定在滑槽内，反向转动旋钮50，锁紧机构5第一端远离反推板3，使得反推板3在滑槽内相对于第一板1滑动，在本实施例中，锁紧机构5通过其一端不断与反推板3抵接，迫使反推板3紧紧贴合在第三滑槽13内壁上。
实施例十, 以下结合附图仅对锁紧机构5为单一零件时，其与实施例一中的不同之处作详细说明。
参阅附图26、附图27和附图28，锁紧机构为锁紧螺杆，该支架底座包括套板7，套板7安装在第一板1上并与第一板1围合成第二滑槽70，反推板3第一端伸入第二滑槽70内，使得反推板3与第一板1滑动连接；第二滑槽70往墙体方向开口设计，使得反推板3在第二滑槽70内滑动时，反推板3第二端远离或靠近墙体；套板7上设有第二连接孔700，锁紧机构5第一端贯穿第二连接孔700伸入第三滑槽13内，且锁紧机构5第一端可与反推板3抵接，调节杆51与第二连接孔700螺纹连接；具体的，套板7安装在第一板1不与目标物体接触的一面上，第二连接孔700为螺纹孔，锁紧机构5为相应的螺纹杆，其中，正向转动锁紧机构5，锁紧机构5第一端与反推板3抵接，使得反推板3固定在滑槽内，反向转动旋钮50，锁紧机构5第一端远离反推板3，使得反推板3在滑槽内相对于第一板1滑动，在本实施例中，锁紧机构5通过其一端不断与反推板3抵接，迫使反推板3紧紧贴合在第一板1上。
实施例十一，以下结合附图仅对安装孔10为横向滑槽100时，其与实施例一中的不同之处作详细说明
参阅附图29，安装孔10为横向滑槽100，且横向滑槽100垂直于第一滑槽30设置，当旋钮50反向转动远离反推板3时，反推板3可沿横向滑槽100长度方向滑动；在使用过程中，使用者可以根据具体的场景需求，调节反推板3在横向滑槽100上的位置，使得反推板3与墙体抵接，或使得反推板3与墙体的抵接更加稳定，让该支架底座具有更广泛的应用场景。
实施例十二，以下结合附图仅对第一滚轮8为齿轮时，其与实施例五中的不同之处作详细说明。
参阅附图30和附图31，多个第一滚轮8对称设于反推板3两侧，第一滚轮8为齿轮，反推板3两侧壁均设有与齿轮啮合的齿条，转动第一滚轮8，可使得反推板3相对于第一板1滑动，具体的，在本实施例中，第一滚轮8设有两个，两个第一滚轮8对称安装在反推板3两侧，在需要使用第一滚轮8驱动反推板3滑动时，需要先转动旋钮50，使得旋钮50不与反推板3贴紧，然后可以转动任意一侧的第一滚轮8或同时转动两个第一滚轮8，使得反推板3第二端与墙体抵接，最后再次转动旋钮50将反推板3固定在第一板1上即可。该方式使得使用者对于反推板3的调节更加便利，无需手持反推板3进行调节，即可驱使反推板3进行滑动。
实施例十三，以下结合附图仅对锁紧机构5为第一板1上的结构时，其与实施例一中的不同之处作详细说明。
参阅附图32，锁紧机构5为设在第一板上的定位槽55，定位槽55内设有多个卡槽550，反推板3两侧对应多个卡槽550设有多个凸起320，通过调节凸起320与卡槽550卡合可使得反推板3在第一板上具有不同的固定位置。具体的，定位槽55为三面开口的开槽，且定位槽55的深度大于反推板3的厚度，使得反推板3在与墙体进行抵接之后，反推板3上的凸起320与卡槽550卡合不容易因为反推板3两端重力不一致，导致一端翘起之后，凸起320与卡槽550脱离的情况发生，进而达到稳定支撑的效果；该连接方式使得该支架底座的结构更加紧凑，材料成本、加工成本更少，有利于厂家进行大规模生产销售。
需要注意的是，尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。

Claims (23)

  1. 一种支架底座，设于目标物体与墙体之间的夹缝处，用于装设支架；包括相互连接的第一板和第二板，且所述第一板与所述第二板之间形成夹角α，所述第一板用于放置在所述目标物体上，并用于装设支架，所述第二板置于所述夹缝处，其特征在于，还包括：
    反推板，所述反推板第一端与所述第一板连接，第二端可与所述墙体抵接；反推板第一端在所述第一板上具有多个可调节的固定位置，通过调节所述反推板第一端在第一板上的固定位置，可使反推板第二端与墙体抵接或脱离。
  2. 根据权利要求1所述的一种支架底座，其特征在于，还包括锁紧机构，所述锁紧机构安装在所述第一板上，所述锁紧机构用于将所述反推板固定在所述第一板上。
  3. 根据权利要求2所述的一种支架底座，其特征在于，所述第一板上设有安装孔；所述锁紧机构包括：
    旋钮；
    调节杆，所述调节杆第一端贯穿所述安装孔并与所述旋钮螺纹连接，且所述旋钮靠近所述第一板的端面可与所述反推板抵接，正向转动所述旋钮，所述旋钮与所述反推板抵接，使得所述反推板固定在所述第一板，反向转动所述旋钮，所述旋钮远离所述反推板，使得所述反推板可相对所述第一板滑动。
  4. 根据权利要求3所述的一种支架底座，其特征在于，所述反推板上设有第一滑槽，所述调节杆第一端依次贯穿所述安装孔、所述第一滑槽与所述旋钮螺纹连接，所述反推板滑动时，所述调节杆沿所述第一滑槽长度方向相对滑动。
  5. 根据权利要求4所述的一种支架底座，其特征在于，所述安装孔为横向滑槽，且所述横向滑槽垂直于所述第一滑槽设置，当所述旋钮反向转动远离所述反推板时，所述反推板可沿所述横向滑槽长度方向滑动。
  6. 根据权利要求4所述的一种支架底座，其特征在于，所述第一滑槽内开设有多个限位凹槽，多个所述限位凹槽沿所述第一滑槽长度方向排列设计，所述限位凹槽可扣合在所述调节杆上。
  7. 根据权利要求4所述的一种支架底座，其特征在于，所述第一板上设有燕尾槽，所述反推板上对应所述燕尾槽设有燕尾台，且所述第一滑槽贯穿所述燕尾台设计。
  8. 根据权利要求4所述的一种支架底座，其特征在于，还包括套板，所述套板安装在所述第一板上，并与所述第一板围合成第二滑槽，且所述套板上对应所述安装孔设有通孔，所述反推板滑动安装在所述第二滑槽内，所述调节杆第一端贯穿所述安装孔、所述第一滑槽和所述通孔与所述旋钮螺纹连接，正向转动所述旋钮，使得所述旋钮抵接所述套板，迫使所述套板贴合所述反推板，以将所述反推板固定在所述第一板上。
  9. 根据权利要求3所述的一种支架底座，其特征在于，所述反推板上设有多个定位孔，多个所述定位孔并列设计，所述调节杆第一端贯穿所述安装孔、所述定位孔并与所述旋钮螺纹连接，通过调节不同的定位孔与所述调节杆连接，使得所述反推板相对于所述第一板滑动。
  10. 根据权利要求4所述的一种支架底座，其特征在于，还包括多个第一滚轮，所述第一滚轮可转动安装在所述第一板上，且多个所述第一滚轮均可与所述反推板侧端面抵接。
  11. 根据权利要求10所述的一种支架底座，其特征在于，多个所述第一滚轮对称设于所述反推板两侧，且所述反推板两侧均开设有通槽，所述第一滚轮伸入所述通槽内与所述反推板抵接。
  12. 根据权利要求10所述的一种支架底座，其特征在于，多个所述第一滚轮对称设于所述反推板两侧，所述第一滚轮为齿轮，所述反推板两侧壁均设有与所述齿轮啮合的齿条，转动所述第一滚轮，可使得反推板相对于所述第一板滑动。
  13. 根据权利要求4所述的一种支架底座，其特征在于，还包括多个第二滚轮，所述反推板在所述第一滑槽两侧对称设有两个安装槽，所述第二滚轮可转动安装在所述安装槽内，且所述第二滚轮与所述第一板抵接；
    所述第一板上对应两个所述安装槽设有两个限位槽，所述第二滚轮伸入所述限位槽与所述第一板抵接。
  14. 根据权利要求4所述的一种支架底座，其特征在于，还包括多个第二滚轮，所述锁紧机构、所述第一滑槽和所述安装孔均设有两个，且两个所述第一滑槽相互对称设计，且所述反推板上还设有安装槽，所述安装槽居中设计，多个所述第二滚轮均可转动安装在所述安装槽内，且所述第二滚轮与所述第一板抵接；
    所述第一板上对应所述安装槽设有限位槽，所述第二滚轮伸入所述限位槽与所述第一板抵接。
  15. 根据权利要求3所述的一种支架底座，其特征在于，所述锁紧机构为锁紧螺杆，所述第一板上设有第三滑槽，所述反推板第一端伸入所述第三滑槽内，使得所述反推板与所述第一板滑动连接；
    所述第一板在所述第三滑槽处设有第一连接孔，所述锁紧机构第一端贯穿所述第一连接孔伸入所述第三滑槽内，且所述锁紧机构第一端可与所述反推板抵接，所述锁紧机构与所述第一连接孔螺纹连接；
    其中，正向转动所述锁紧机构，所述锁紧机构第一端与所述反推板抵接，使得所述反推板固定在所述滑槽内，反向转动所述旋钮，所述锁紧机构第一端远离所述反推板，使得所述反推板在所述滑槽内相对于所述第一板滑动。
  16. 根据权利要求3所述的一种支架底座，其特征在于，所述锁紧机构为锁紧螺杆，该支架底座还包括套板，所述套板安装在所述第一板上并与所述第一板围合成第二滑槽，所述反推板第一端伸入所述第二滑槽内，使得所述反推板与所述第一板滑动连接；
    所述套板上设有第二连接孔，所述锁紧机构第一端贯穿所述第二连接孔伸入所述第二滑槽内，且所述锁紧机构第一端可与所述反推板抵接，所述调节杆与所述第二连接孔螺纹连接；
    其中，正向转动所述锁紧机构，所述锁紧机构第一端与所述反推板抵接，使得所述反推板固定在所述滑槽内，反向转动所述旋钮，所述锁紧机构第一端远离所述反推板，使得所述反推板在所述滑槽内相对于所述第一板滑动。
  17. 根据权利要求2所述的一种支架底座，其特征在于，所述锁紧机构为设在第一板上的定位槽，所述定位槽内设有多个卡槽，所述反推板两侧对应多个所述卡槽设有多个凸起，通过调节所述凸起与所述卡槽卡合可使得所述反推板在第一板上具有不同的固定位置。
  18. 根据权利要求1-17任一项所述的一种支架底座，其特征在于，还包括抵接板，所述抵接板固定安装在所述反推板第二端上，用于与墙体接触，且所述抵接板与所述反推板相互垂直设置。
  19. 根据权利要求18所述的一种支架底座，其特征在于，所述抵接板与墙体接触的一面上设有软胶垫。
  20. 根据权利要求3-13任一项所述的一种支架底座，其特征在于，所述安装孔设有一个，且在所述第一板上靠近所述第二板并居中设计，所述反推板、所述锁紧机构相应设有一个。
  21. 根据权利要求3-13任一项所述的一种支架底座，其特征在于，所述安装孔设有两个，且两个所述安装孔分布在所述第一板两端并相互对称设计，所述反推板、所述锁紧机构相应设有两个。
  22. 根据权利要求1-17任一项所述的一种支架底座，其特征在于，所述夹角α的范围为70-110度。
  23. 根据权利要求3-14任一项所述的一种支架底座，其特征在于，所述调节杆第一端贯穿所述旋钮设置，所述调节杆第一端端部用于连接所述支架。
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CN215764506U (zh) * 2021-09-30 2022-02-08 深圳市繁翔科技有限公司 一种支架底座
CN217463998U (zh) * 2022-06-17 2022-09-20 深圳市繁翔科技有限公司 一种支架底座
CN217463999U (zh) * 2022-06-17 2022-09-20 深圳市繁翔科技有限公司 一种支架底座
CN217540316U (zh) * 2022-07-13 2022-10-04 绍兴市上虞恩泽摄影器材有限公司 一种l型加固支撑杆

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