CN215111801U - Adjustable support - Google Patents
Adjustable support Download PDFInfo
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- CN215111801U CN215111801U CN202120590983.4U CN202120590983U CN215111801U CN 215111801 U CN215111801 U CN 215111801U CN 202120590983 U CN202120590983 U CN 202120590983U CN 215111801 U CN215111801 U CN 215111801U
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- gear
- support
- placing table
- control
- gear set
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Abstract
The utility model discloses an adjustable bracket, wherein the adjustable bracket comprises a placing table, a containing cavity is arranged in the placing table, and a bottom wall of the placing table is provided with a first chute and a second chute which are opposite; the gear set is arranged in the accommodating cavity in the placing table; the first support piece is slidably arranged at the first sliding groove and connected with the gear set, and the second support piece and the first support piece are arranged at the second sliding groove in the same direction and slidably connected with the gear set; and the control piece is connected with the gear set in a separable and separable mode so as to control the starting and stopping of the gear set. The adjustable support is convenient for adjusting the height.
Description
Technical Field
The utility model relates to a life instrument field, in particular to adjustable support.
Background
At present, various articles such as electronic products such as mobile phones and tablet computers and living tools such as wrenches and screwdrivers are produced according to different application scenes and different use functions in rich life, and in different scenes, the articles need different heights so as to be convenient for users to use, but tools which are convenient to adjust the use heights of the articles are lacked in the field of related tools at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable support aims at solving the problem of highly difficult regulation in the current support use.
In order to achieve the above purpose, the utility model provides an adjustable bracket, which comprises a placing table, wherein a containing cavity is arranged inside the placing table, and a bottom wall of the placing table is provided with a first chute and a second chute which are opposite; the gear set is arranged in the accommodating cavity in the placing table; the first support piece is slidably arranged at the first sliding groove and connected with the gear set, and the second support piece and the first support piece are arranged at the second sliding groove in the same direction and slidably connected with the gear set; and the control piece is connected with the gear set in a separable and separable mode so as to control the starting and stopping of the gear set.
Optionally, the first support and the second support are each rotatably connected to the gear set.
Optionally, the adjustable bracket further comprises a first supporting plate, one end of the first supporting plate is rotatably connected to the placing table, and the other end of the first supporting plate is rotatably connected to the first supporting member.
Optionally, the adjustable support further comprises a second support plate, one end of the second support plate is rotatably connected to the placing table, and the other end of the second support plate is rotatably connected to the second support.
Optionally, the first supporting member is provided with a first receiving opening, the first supporting plate is disposed at the first receiving opening, and one end of the first supporting plate is rotatably connected to a side wall of the first receiving opening.
Optionally, the first support plate is trapezoidal or approximately trapezoidal.
Optionally, the gear set includes a central gear, a first gear and a second gear, the first gear and the second gear are respectively engaged with the central gear, the control member is detachably connected to the central gear, the first support member is rotatably connected to the first gear, and the second support member is rotatably connected to the second gear.
Optionally, the control element includes a first control element and a second control element, and the first control element and the second control element are respectively disposed at two side edges of the placing table and respectively detachably connected to the central gear.
Optionally, the first control piece includes first control portion and first linkage segment, a side edge of casing is equipped with first hidden mouth, the mobilizable protruding of first control portion is located first hidden mouth department, the one end of first linkage segment is connected first control portion, the other end of first linkage segment with can divide and be connected in sun gear.
Optionally, one end of the first connection section is provided with a first slide way, one end of the first control portion is provided with a first connection convex column, and the first connection convex column is slidably arranged on the first slide way.
Optionally, the adjustable bracket further includes a limiting member, and the limiting member is adjustably connected to the placing table and disposed opposite to the first supporting member.
Optionally, the plurality of limiting members are provided, a plurality of grooves are provided on the surface of the placing table, the plurality of limiting members are respectively adjustably provided on the placing table corresponding to the plurality of grooves, and the plurality of limiting members form a surrounding area on the surface of the placing table.
Optionally, the first support and the second support are each trapezoidal or approximately trapezoidal.
Optionally, the first sliding chute and the second sliding chute are respectively disposed near two side edges of the placing table.
The utility model discloses technical scheme is through adopting first support piece and second support piece at its first spout that corresponds, the second spout removes, thereby carry out altitude mixture control, wherein, the gear train of first support piece and second support piece sharing can keep the balance of placing the platform of adjustable support, control connection in the gear can be divided to the harmony, stop with opening of control gear train, when first support piece and second support piece adjust suitable height, control and gear train are closed, realize fixed first support piece and second support piece's height, when needing height-adjusting once more, only need control and gear train separation, thus, realize adjusting and stabilize the height at the article of placing the platform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the adjustable bracket of the present invention in a use state;
FIG. 2 is a schematic view of the internal structure of the receiving chamber in FIG. 1;
FIG. 3 is a detail view taken at A in FIG. 2;
FIG. 4 is a bottom view of FIG. 1;
fig. 5 is a bottom view of the adjustable bracket of the present invention in a storage state;
fig. 6 is a top view of fig. 5.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
40 | |
| 10 | Placing table | 41 | |
| 11 | First chute | 50 | |
| 12 | |
51 | |
| 13 | The first hidden port | 511 | A |
| 20 | |
512 | First connecting |
| 21 | |
513 | First slideway |
| 22 | First gear | 514 | First connecting |
| 23 | |
515 | First limit convex |
| 30 | |
52 | |
| 31 | First supporting |
60 | |
| 32 | First receiving port |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an adjustable bracket.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the adjustable bracket 100 includes a placing table 10, a containing cavity is provided inside the placing table 10, and a bottom wall of the placing table 10 is provided with a first chute 11 and a second chute 12 which are opposite to each other; a gear set 20, wherein the gear set 20 is arranged in the accommodating cavity in the placing table 10; a first supporting member 30 and a second supporting member 40, wherein the first supporting member 30 is slidably disposed at the first sliding slot 11 and connected to the gear set 20, and the second supporting member 40 is slidably disposed at the second sliding slot 12 and connected to the gear set 20 in the same direction as the first supporting member 30; and the control part 50 is connected with the gear set 20 in a separable mode, and the control part 50 can be connected with the gear set 20 in a separable mode to control the starting and stopping of the gear set 20.
The utility model discloses technical scheme is through adopting first support piece 30 and second support piece 40 at its first spout 11 that corresponds, second spout 12 removes, thereby carry out altitude mixture control, wherein, first support piece 30 and the balance of placing platform 10 that second support piece 40 sharing gear train 20 can keep adjustable support 100, control 50 connection in the gear can be divided, stop with opening of control gear train 20, when first support piece 30 and second support piece 40 adjust to suitable height, control 50 is closed with gear train 20, realize fixed first support piece 30 and second support piece 40's height, when needing height-adjusting once more, only need control 50 and gear train 20 separation, so, realize adjusting and stabilizing the height at the article of placing platform 10.
Further, in the present embodiment, the first supporting member 30 and the second supporting member 40 are respectively rotatably connected to the gear set 20.
Specifically, the first supporting member 30 and the second supporting member 40 are respectively rotatably connected to the gear set 20, so that when the adjustable bracket 100 is not used, the first supporting member 30 and the second supporting member 40 are rotatably attached to the placing table 10, so that the first supporting member 30 and the second supporting member 40 can be conveniently stored, the occupied space is reduced, and of course, after the first supporting member 30 and the second supporting member 40 are stored, the carrying and the moving are convenient, so that different life scenes can be applied.
Further, referring to fig. 2 and 3, in this embodiment, the adjustable bracket 100 further includes a first supporting plate 31, one end of the first supporting plate 31 is rotatably connected to the placing table 10, and the other end is rotatably connected to the first supporting member 30.
Further, the adjustable bracket 100 further comprises a second supporting plate 41, one end of the second supporting plate 41 is rotatably connected to the placing table 10, and the other end is rotatably connected to the second supporting member 40.
Specifically, one end of the first support plate 31 and one end of the second support plate 41 are respectively connected to both sides of the placing table 10, the placing table 10 is kept balanced by the support of the first support plate 31 and the second support plate 41 to both sides of the placing table 10, and is not prone to tilt during use, and at the same time, the first support plate 31 and the second support plate 41 increase the support force of the first support member 30 and the second support member 40 to the placing table 10, so that the carrying capacity of the placing table 10 is enhanced.
Further, the first supporting member 30 is provided with a first receiving opening 32, the first supporting plate 31 is disposed at the first receiving opening 32, and one end of the first supporting plate 31 is rotatably connected to a side wall of the first receiving opening 32.
Similarly, the second supporting member 40 is provided with a second receiving opening, and the second receiving opening has the same effect on the second supporting plate 41 and the first receiving opening 32 on the first supporting plate 31, so that the description is omitted.
It can be understood that the first receiving opening 32 and the second receiving opening have a collecting function for the first supporting plate 31 and the second supporting plate 41, when the adjustable support 100 is not used, the first supporting member 30 and the second supporting member 40 can be collected into the first supporting member 30 and the second supporting member 40 by folding the first supporting member 30 and the second supporting member 40, compared with the case that the first receiving opening 32 and the second receiving opening are not provided, the utility model discloses after being collected, the adjustable support 100 has the advantages of thinner thickness and smaller occupied space.
Optionally, in this embodiment, the first support plate 31 and the second support plate 41 have a trapezoid shape or an approximately trapezoid shape.
Optionally, the first support 30 and the second support 40 are each trapezoidal or approximately trapezoidal.
It can be understood that, in order to increase the supporting force of the placing table 10 to the article, the supporting areas of the first supporting member 30 and the second supporting member 40 are gradually increased in the direction away from the placing table 10, and the supporting areas of the first supporting plate 31 and the second supporting plate 41 are gradually increased in the direction close to the placing table 10, so as to form a trapezoidal or approximately trapezoidal structure, so as to increase the supporting force to the adjustable supporting frame 100.
Of course, in other embodiments, the structures of the first support 30 and the second support 40 include, but are not limited to, trapezoidal structures, such as rectangular, diamond, triangular, and other structures; the structures of the first support plate 31 and the second support plate 41 include, but are not limited to, trapezoidal structures, such as rectangular structures.
Optionally, the first chute 11 and the second chute 12 are respectively disposed near two side edges of the placing table 10, so that the first support 30 and the second support 40 support the two side edges of the placing table 10 to better maintain balance.
Further, as shown in fig. 2, the gear set 20 includes a central gear 21, a first gear 22 and a second gear 23, the first gear 22 and the second gear 23 are respectively engaged with the central gear 21, the control member 50 is detachably connected to the central gear 21, the first support member 30 is rotatably connected to the first gear 22, and the second support member 40 is rotatably connected to the second gear 23.
Specifically, the first gear 22 and the second gear 23 are respectively matched with the first chute 11 and the second chute 12 and are arranged on two side edges of the central gear 21 to be meshed with the central gear 21, the first support member 30 is connected to the first gear 22 through the first chute 11, the first gear 22 plays a transmission role for the first support member 30 when the first chute 11 moves, similarly, the second gear 23 has the same transmission role for the second support member 40, the first support member 30 and the second support member 40 synchronously move in the first chute 11 and the second chute 12 in the opening process (the normal state of the adjustable support 100 is the folding state) and the height adjusting process, and the first gear 22 connected with the first chute 11 and the second gear 23 of the second chute 12 synchronously rotate.
It will be appreciated that by synchronizing the movement of the first and second supports 30 and 40 through the common central gear 21, tilting of the standing board 10 can be avoided during the height adjustment of the first and second supports 30 and 40, preventing the articles to be placed from falling down, and facilitating the placement of the articles.
Further, the control element 50 includes a first control element 51 and a second control element 52, and the first control element 51 and the second control element 52 are respectively disposed at two side edges of the placing table 10 and respectively detachably connected to the central gear 21.
Specifically, the first control member 51 and the second control member 52 respectively provided at both side edges of the placing table 10, when being closed with the sun gear 21, can make both sides of the sun gear 21 be prevented from being forced during rotation, and more rapidly and stably prevent rotation than one side thereof, thereby fixing the positions of the first supporting member 30 and the second supporting member 40.
Further, referring to fig. 3, the first control element 51 includes a first control portion 511 and a first connection section 512, a first hidden opening 13 is formed at one side edge of the housing, the first control portion 511 is movably and convexly disposed at the first hidden opening 13, one end of the first connection section 512 is connected to the first control portion 511, and the other end of the first connection section 512 is detachably connected to the central gear 21.
Specifically, in a normal state, the first connecting end is engaged with the central gear 21 to prevent the central gear 21 from rotating, and when the position of the first control member 51 needs to be adjusted, the first control portion 511 is controlled to move in the direction of entering the first hidden opening 13 to drive the first connecting section 512 to move away from the central gear 21, so that the central gear 21 can move freely.
Moreover, the first hidden opening 13 also has the function of partially accommodating the first control portion 511, so that the user can conveniently press the first hidden opening without occupying the space of the adjustable bracket 100.
It will be appreciated that one end of the first connecting end is configured to prevent the sun gear 21 from rotating and engage with the teeth of the sun gear 21. for example, in the present embodiment, one end of the first connecting section 512 is configured to engage with the teeth of the sun gear 21 to form a protruding engagement portion for better engaging with the sun gear 21 and preventing the sun gear 21 from sliding.
Further, one end of the first connection section 512 is provided with a first slide 513, one end of the first control portion 511 is provided with a first connection convex column 514, and the first connection convex column 514 is slidably disposed on the first slide 513.
Thus, the first control portion 511 is forced to slide the first connecting convex column 514 in the first sliding way 513, so that a user can close the first control portion 511 and the central gear 21 with a small force to prevent the central gear 21 from rotating, thereby fixing the position of the first control member 51.
Similarly, in this embodiment, the second control element 52 further includes a second control portion and a second connection section, the housing is further provided with a second hidden opening, one end of the second connection section is provided with a second slide, one end of the second control portion is provided with a second connection convex column, and since the second control portion, the second connection section, the second hidden opening, the second slide, and the second connection convex column have the same effect on the second control element 52 as the first control portion 511, the first connection section 512, the first hidden opening 13, the first slide 513, and the first connection convex column 514 have the same effect on the first control element 51, the description is omitted.
Further, in order to control the first control portion 511 and make the moving distance of the first connecting section 512, a first limit protrusion 515 is further disposed on the inner wall surface of the console, and the first limit protrusion 515 is disposed corresponding to the first connecting section 512, so as to avoid the moving distance of the first connecting section 512 being too large and contacting the inner wall surface of the placing table 10 to cause scratches.
Similarly, the inner wall surface of the console is further provided with a second limiting convex part, and the second limiting convex part has the same effect on the second connecting section and the first limiting convex part 515 has the same effect on the first connecting section 512, so that the details are not repeated.
Optionally, the first control portion 511 and the second control portion have spaced stripes on their surfaces away from the central gear 21, respectively, to increase friction force and prevent the user from sliding off during use.
Of course, the surfaces of the first and second control portions 511 and 511 may be provided with other structures for increasing friction force, such as a plurality of circular synapses.
Optionally, the shape and structure of the placing table 10 are not limited, for example, in this embodiment, the placing table 10 is a rectangular structure, so that the adjustable bracket 100 is in the storage state, the placing table 10 is equivalent to the structures of the first supporting member 30 and the second supporting member 40, and the occupied space is reduced, in other embodiments, the placing table 10 may also be configured to cooperate with the structures of the first supporting member 30 and the second supporting member 40, for example, to be configured to be a circular structure.
Further, referring to fig. 4 to 6, the adjustable bracket 100 further includes a limiting member 60, and the limiting member 60 is adjustably connected to the placing table 10 and disposed opposite to the first supporting member 30.
Further, a plurality of the limiting members 60 are provided, a plurality of grooves are provided on the surface of the placing table 10, the plurality of the limiting members 60 are respectively provided on the placing table 10 in an adjustable manner corresponding to the plurality of grooves, and the plurality of the limiting members 60 form a surrounding area on the surface of the placing table 10.
Specifically, in this embodiment, four limiting members 60 are provided, and are respectively disposed near the periphery of the surface of the placing table 10, so as to form a surrounding area on the surface of the placing table 10, when an electronic product, such as a tablet computer, is used, the tablet computer can be limited, and the tablet computer can be placed to topple over, so as to be convenient for viewing.
It can be understood that the limiting member 60 is matched with the groove, when the limiting member 60 is not used, the limiting member 60 can be adjusted to be accommodated in the corresponding groove, so as to save space and place more articles.
Optionally, the structure, shape, and size of the limiting element 60 are not limited, and may be set based on different requirements, such as setting a plurality of limiting elements 60 with different sizes, different intervals, and different inclination angles, so as to adapt to tablet computers with different sizes.
Optionally, the connection manners related in the present embodiment, such as the connection between the first support 30 and the second support 40 and the placing table 10, the connection between the first support 31 and the second support 41 and the first support 30 and the second support 40, the connection between the first support 30 and the second support 40 and the first gear 22 and the second gear 23, and the connection between the limiting member 60 and the placing table 10, include, but are not limited to, hinging, plugging, riveting, clamping, and the like.
Optionally, the material of the adjustable bracket 100 in this embodiment is not limited, and metal may be used, or other materials such as plastic, ceramic, etc. may be used, and the structure of a specific function may be selected preferentially, for example, the first control member 51 and the second control member 52 made of plastic may be arranged to increase the friction force between them and the user.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An adjustable bracket, comprising:
the placing table is internally provided with an accommodating cavity, and one bottom wall of the placing table is provided with a first sliding chute and a second sliding chute which are opposite;
the gear set is arranged in the accommodating cavity in the placing table;
the first support piece is slidably arranged at the first sliding groove and connected with the gear set, and the second support piece and the first support piece are arranged at the second sliding groove in the same direction and slidably connected with the gear set;
and the control piece is connected with the gear set in a separable and separable mode so as to control the starting and stopping of the gear set.
2. The adjustable bracket of claim 1 further comprising a first support plate, one end of the first support plate being rotatably connected to the standing platform and the other end of the first support plate being rotatably connected to the first support member; and/or the presence of a gas in the gas,
the adjustable bracket also comprises a second supporting plate, one end of the second supporting plate is rotatably connected with the placing table, and the other end of the second supporting plate is rotatably connected with the second supporting piece; and/or the presence of a gas in the gas,
the first support member and the second support member are respectively rotatably connected to the gear set.
3. The adjustable bracket according to claim 2, wherein the first supporting member is provided with a first receiving opening, the first supporting plate is provided at the first receiving opening, and one end of the first supporting plate is rotatably connected to a side wall of the first receiving opening; and/or the presence of a gas in the gas,
the first supporting plate is trapezoidal or approximately trapezoidal.
4. The adjustable bracket of claim 1, wherein the gear set includes a central gear, a first gear and a second gear, the first gear and the second gear are respectively in meshing connection with the central gear, the control member is detachably connected to the central gear, the first support member is rotatably connected to the first gear, and the second support member is rotatably connected to the second gear.
5. The adjustable support of claim 4, wherein the control member comprises a first control member and a second control member, the first control member and the second control member are respectively disposed at two side edges of the placing table and are respectively detachably connected to the central gear.
6. The adjustable bracket according to claim 5, wherein the first control member comprises a first control portion and a first connecting section, a first hidden opening is formed on one side edge of the housing, the first control portion is movably protruded at the first hidden opening, one end of the first connecting section is connected with the first control portion, and the other end of the first connecting section is detachably connected with the central gear.
7. The adjustable bracket according to claim 6, wherein one end of the first connecting section is provided with a first slide way, and one end of the first control portion is provided with a first connecting convex pillar, and the first connecting convex pillar is slidably disposed on the first slide way.
8. The adjustable support of any one of claims 1 to 7, further comprising a stop member adjustably coupled to the positioning table and disposed opposite the first support member.
9. The adjustable bracket according to claim 8, wherein a plurality of the position-limiting members are provided, a plurality of grooves are provided on the surface of the placing table, a plurality of the position-limiting members are respectively provided on the placing table in an adjustable manner corresponding to the plurality of grooves, and a plurality of the position-limiting members form a surrounding area on the surface of the placing table.
10. An adjustable support according to any one of claims 1 to 7, wherein the first and second supports are each trapezoidal or approximately trapezoidal; and/or
The first sliding groove and the second sliding groove are respectively arranged close to two side edges of the placing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120590983.4U CN215111801U (en) | 2021-03-23 | 2021-03-23 | Adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120590983.4U CN215111801U (en) | 2021-03-23 | 2021-03-23 | Adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111801U true CN215111801U (en) | 2021-12-10 |
Family
ID=79344505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120590983.4U Active CN215111801U (en) | 2021-03-23 | 2021-03-23 | Adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111801U (en) |
-
2021
- 2021-03-23 CN CN202120590983.4U patent/CN215111801U/en active Active
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