CN209769844U - Stretchable movable display rack - Google Patents
Stretchable movable display rack Download PDFInfo
- Publication number
- CN209769844U CN209769844U CN201821722399.4U CN201821722399U CN209769844U CN 209769844 U CN209769844 U CN 209769844U CN 201821722399 U CN201821722399 U CN 201821722399U CN 209769844 U CN209769844 U CN 209769844U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- base
- frame
- bracing piece
- connect
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The utility model discloses but stretching type removes exhibition frame, include: the telescopic base is connected with the roller; the bottom of the placing frame is rotatably connected to the first side of the base; the telescopic bracing piece, the bottom of bracing piece is rotated through rotating limit structure and is connected in the second side of base, and the top of bracing piece is connected in the top of laying the frame. Lay the frame and be used for laying the panel, the bracing piece is used for supporting and lays frame and panel, and the base is used for the wholeness to support. The utility model discloses an adjustment is laid frame size, angle and is satisfied show item pluralism, all-round demand, and is portable, the management of being convenient for, simple structure.
Description
Technical Field
The utility model relates to a propaganda show field, concretely relates to exhibition frame is removed to stretchable.
Background
Template engineering and brand engineering require that project profiles, construction processes, innovative excellent node practices, virtual templates, etc. are often displayed in unfixed locations. The traditional display rack has single display space, can not meet the display requirement, is difficult to carry, has low repeated utilization rate, and causes the problems of fixed display places, material waste and project cost increase.
Therefore, it is necessary to provide a display rack convenient for adjusting the size and the angle of a display area and moving, and the technical problem that the existing display rack cannot meet diversified and all-directional requirements of display items is solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the present show shelf can't satisfy the diversified, all-round demand of show item, the utility model provides a tensile formula removes show shelf.
The utility model provides a tensile formula removes exhibition frame, include:
The telescopic base is connected with a roller;
The bottom of the placing frame is rotatably connected to the first side of the base;
The telescopic bracing piece, the bottom of bracing piece through rotate limit structure rotate connect in the second side of base, the top of bracing piece connect in lay the top of frame.
The utility model discloses in, laying frame is used for laying the panel, and the bracing piece is used for supporting laying frame and panel, and the base is used for the wholeness to support. The roller of the base can realize integral movement; the base, the supporting rods and the placing frame are telescopic, and the placing frame can be adapted to display boards of various sizes by adjusting the size of the placing frame; the supporting rods can rotate, and the angle for placing the frame can be adjusted by adjusting the size of the supporting rods and the angle between the supporting rods and the base, so that different display angle requirements of the display board are met; the top fixed connection of bracing piece is in laying the frame, and the bracing piece, it is scalable to lay the frame, consequently only needs to set up and adjust in the bottom of bracing piece and rotates limit structure, can realize laying the injecing of frame position, need not to set up many places spacing, simple structure. The utility model discloses an adjustment is laid frame size, angle and is satisfied show item pluralism, all-round demand, and is portable, the management of being convenient for, simple structure.
The utility model discloses but extension formula removes exhibition frame's further improvement lies in, rotate limit structure includes the bolt, locates the first screw hole of bracing piece with locate the second screw hole of base, the bolt fits in first assembly section spiral shell first screw hole with the second screw hole is in order to realize the bracing piece with the relative rotation of base, the bolt in second assembly section tighten in first screw hole with the second screw hole is in order to go on the bracing piece with the relative fixed of base.
the utility model discloses the further improvement that can stretch formula removal exhibition frame lies in, the base is formed with two adjacent first side landing legs, two adjacent second side landing legs, the top of second side landing leg connect in the bottom of bracing piece, the top of first side landing leg connect in the bottom of mounting frame is a plurality of the gyro wheel connect respectively in the bottom of second side landing leg with the bottom of first side landing leg.
The utility model discloses further improvement of extension formula removal exhibition frame lies in, the height of first side landing leg is greater than the height of second side landing leg.
The utility model discloses further improvement that the exhibition frame is removed to tensile formula lies in, two be connected with first flexible subassembly between the second side landing leg, between two first side landing legs, adjacent the second side landing leg with be connected with the dead lever between the first side landing leg.
The utility model discloses a further improvement of exhibition frame is removed to tensile formula lies in, lay the frame and include a second telescopic component, two first telescopic links and a second telescopic link, the second telescopic component connect in two between the first side landing leg, two the bottom of first telescopic link rotate respectively connect in the tip of second telescopic component, the top of first telescopic link connect in the top of bracing piece, the second telescopic link connect in two between the top of first telescopic link.
The utility model discloses further improvement that exhibition frame is removed to tensile formula lies in, the bottom of first telescopic link is connected with the sleeve pipe, the cover pipe box is located outside the tip of the flexible subassembly of second.
The utility model discloses further improvement that can stretch formula removal exhibition frame lies in, first flexible subassembly the flexible subassembly of second all includes the sleeve, smoothly locates slide bar in the sleeve, connect in the slide bar and be used for with the slide bar is spacing in telescopic stopper, telescopic lateral wall is formed with and is adapted to the stopper supplies the multiunit notch of stopper joint.
the utility model discloses further improvement that can stretch formula removes exhibition frame lies in, the multiunit the notch is linked together, first flexible subassembly the flexible subassembly of second still all includes the connecting block and presses the briquetting, the connecting block rotate or elastic connection in the slide bar extends the notch, the stopper press the briquetting connect respectively in the both ends of connecting block, every group the minimum internal diameter of notch equals or is greater than the width of connecting block.
The utility model discloses a further improvement of extension formula removal exhibition frame lies in, two sides of notch are the cockscomb structure.
Drawings
Fig. 1 is a schematic perspective view of a stretchable mobile display rack according to an embodiment of the present invention.
Fig. 2 is a schematic view of a connection structure between the support rod and the base in the embodiment of fig. 1.
FIG. 3 is a top view of the first telescoping assembly of the embodiment of FIG. 1.
FIG. 4 is a side view of the first telescoping assembly of the embodiment of FIG. 1.
Detailed Description
in order to solve the technical problem that the present show shelf can't satisfy the diversified, all-round demand of show item, the utility model provides a tensile formula removes show shelf.
The following description will further describe a preferred embodiment of the stretchable mobile display frame according to the present invention with reference to the accompanying drawings and specific embodiments. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
As shown in fig. 1 to 4, the stretchable mobile display rack of the present invention comprises:
The telescopic base is connected with the roller 13;
The bottom of the placing frame is rotatably connected to the first side of the base;
the telescopic bracing piece 40, the bottom of bracing piece 40 rotates through rotating limit structure and connects in the second side of base, and the top of bracing piece 40 is connected in the top of laying the frame.
The utility model discloses in, laying frame is used for laying the panel, and bracing piece 40 is used for supporting laying frame and panel, and the base is used for the wholeness to support. The whole movement can be realized through the roller 13 of the base; the base, the supporting rod 40 and the placing frame are telescopic, and the placing frame can be adapted to display boards of various sizes by adjusting the size of the placing frame; the supporting rod 40 can rotate, and the angle for placing the frame can be adjusted by adjusting the size of the supporting rod 40 and the angle between the supporting rod 40 and the base, so that different display angle requirements of the display board can be met; the top fixed connection of bracing piece 40 is in laying the frame, and bracing piece 40, laying the frame and scalable, consequently only need set up and adjust in the bottom of bracing piece 40 and rotate limit structure, can realize laying the injecing of frame position, need not to set up many places spacing, simple structure. The utility model discloses an adjustment is laid frame size, angle and is satisfied show item pluralism, all-round demand, and is portable, the management of being convenient for, simple structure.
in the embodiment, the supporting rod 40 is a rod member with a retractable and fixable length, which is commonly used in the prior art.
Further, the rotation limiting structure comprises a bolt 41, a first threaded hole formed in the support rod 40 and a second threaded hole formed in the base, the bolt 41 is screwed in the first threaded hole and the second threaded hole in the first assembling section to realize the relative rotation between the support rod 40 and the base, and the bolt 41 is screwed in the first threaded hole and the second threaded hole in the second assembling section to fix the support rod 40 and the base relatively.
in this embodiment, the bolt 41 can be loosened, the support bar 40 can be rotated, and the angle between the support bar 40 and the base can be adjusted, so as to adjust the angle between the support bar 40 and the horizontal direction, so that the support bar 40 can meet the angle requirement for placing the frame; after the adjustment is completed, the bolt 41 is screwed down, so that in other embodiments, the support rod 40 can be connected to the base in a manner of combining pivot and clamping, as long as the support rod 40 can support and adjust the included angle with the horizontal direction.
Further, the base is formed with two adjacent first side legs 11, two adjacent second side legs 12, the top of the second side legs 12 is connected to the bottom of the supporting bar 40, the top of the first side legs 11 is connected to the bottom of the placing frame, and the plurality of rollers 13 are connected to the bottom of the second side legs 12 and the bottom of the first side legs 11, respectively.
In this embodiment, the cross-section of base is the rectangle, rotates bolt 41 among the limit structure and connects in second side landing leg 12, and second side landing leg 12 is equipped with the second screw hole that supplies bolt 41 to wear to establish.
Further, the height of the first side leg 11 is greater than the height of the second side leg 12.
In this embodiment, the height of the first side leg 11 is suitable for viewing, and the height of the first side leg 11 is higher than that of the second side leg 12, so that the viewing experience of the display board is better.
Furthermore, a first telescopic assembly 21 is connected between the two second side legs 12 and between the two first side legs 11, and a fixing rod 14 is connected between the adjacent second side legs 12 and the first side legs 11.
in this embodiment, the first telescopic assembly 21 realizes the telescopic function of the base. A fixing rod 14 is connected between the adjacent second side supporting leg 12 and the first side supporting leg 11, so that the supporting effect of the base is enhanced, and the base is more stable and firm.
Furthermore, the placing frame comprises a second telescopic assembly 22, two first telescopic rods 31 and a second telescopic rod 32, the second telescopic assembly 22 is connected between the two first side supporting legs 11, the bottoms of the two first telescopic rods 31 are respectively connected to the end part of the second telescopic assembly 22 in a rotating manner, the top of the first telescopic rod 31 is connected to the top of the supporting rod 40, and the second telescopic rod 32 is connected between the tops of the two first telescopic rods 31.
In this embodiment, the second telescopic assembly 22 and the second telescopic rod 32 are used to realize the transverse telescopic of the placing frame; the longitudinal extension and retraction of the placement frame is achieved by means of two first telescopic rods 31. The support bar 40 is supported on the top of the first telescopic bar 31 and the end of the second telescopic bar 32.
Furthermore, a sleeve is connected to the bottom of the first telescopic rod 31, and the sleeve is sleeved outside the end of the second telescopic assembly 22.
In this embodiment, the sleeve is rotatably sleeved outside the second telescopic assembly 22, and the first telescopic rod 31 is connected to the sleeve, so that the first telescopic rod 31 can be rotated by rotating the sleeve to adjust the longitudinal position and angle of the placing frame.
Furthermore, each of the first telescopic assembly 21 and the second telescopic assembly 22 includes a sleeve 211, a sliding rod 212 slidably disposed in the sleeve 211, and a limiting block 215 connected to the sliding rod 212 and used for limiting the sliding rod 212 in the sleeve 211, and a plurality of sets of notches 217 adapted to the limiting block 215 and used for clamping the limiting block 215 are formed on a side wall of the sleeve 211.
In this embodiment, after the size and the angle of the placement frame are adjusted in place, the limiting block 215 is connected to the notch 217 to limit the sliding rod 212 to the sleeve 211, and the first telescopic assembly 21 and the second telescopic assembly 22 cannot be stretched, so that the size of the base is unchanged, the state of the placement frame cannot be changed, and the stability is improved.
Furthermore, the plurality of sets of slots 217 are connected, the first telescopic assembly 21 and the second telescopic assembly 22 further include a connecting block 213 and a pressing block 216, the connecting block 213 is rotatably or elastically connected to the sliding rod 212 and extends out of the slots 217, the limiting block 215 and the pressing block 216 are respectively connected to two ends of the connecting block 213, and the minimum inner diameter of each set of slots 217 is equal to or greater than the width of the connecting block 213.
Further, both side edges of the notch 217 are serrated.
In this embodiment, the connecting block 213 is elastically connected to the sliding rod 212, and the notch 217 of the sleeve 211 can allow the connecting block 213 to slide (the sliding rod 212 slides to drive the connecting block 213 to slide); meanwhile, the notch 217 of the sleeve 211 can be clamped with the limit block 215; the minimum inner diameter of the slot 217 is equal to or greater than the width of the connecting block 213, so that the connecting block 213 can slide.
Because the connecting blocks 213 are elastic, the limiting blocks 215 are pressed to be clamped in the notches 217, so that the sliding rod 212 can be limited in the sleeve 211; lifting the stopper 215 can make the stopper 215 separate from the notch 217 of the sleeve 211; the limiting block 215 can also be tilted by pressing the pressing block 216, so that the limiting block 215 is separated from the notch 217 of the sleeve 211.
In this embodiment, the limiting block 215 is wedge-shaped, and two sides of the notch 217 are saw-toothed.
When the frame is used, the pressing block 216 is pressed, and the sliding rod 212 is slid, so that the frame can be placed to stretch; the angle adjustment of the supporting rod 40 can be realized by adjusting the bolt 41 and rotating the supporting rod 40; the placement frame is pushed to move by means of the rollers 13 to change position.
The utility model discloses telescopic effect, but angle regulation. The stretchable mobile display rack of the embodiment comprises rollers 13, a stretchable base, a stretchable placing frame and an angularly adjustable support bar 40. The realization method utilizes the principle of a link mechanism, two thick and thin C-shaped steel pipes are sleeved, and the thin steel pipes are controlled by the limiting blocks to slide to the specified positions in the thick steel pipes according to the size of the display board so as to realize the telescopic effect and achieve the effect of accommodating the display boards with different sizes. Meanwhile, the inclination angle of the display board can be adjusted by adjusting the length of the support rod 40 according to the requirement of visual effect. The supporting rod 40 connects the square steel tube and the base through the bolt 41, and the 213 positions of the connecting block can rotate freely according to the requirement of visual effect, so as to achieve the purpose of adjusting the angle of the display board. Four rollers 13 are attached to the bottom of the base, can be easily moved to a target position according to needs, and can move in any direction of a horizontal plane.
The base and the placing frame are formed by sleeving a thick C-shaped steel pipe and a thin C-shaped steel pipe.
The utility model discloses a frame construction, stable in structure can stretch out and draw back according to the panel size, and the suitability is strong, repeatedly usable, and the panel has conveniently been changed, has saved steel. Meanwhile, the display board can be moved, and the problem that the display board is inconvenient to carry is solved.
The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the above preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.
Claims (10)
1. A stretchable mobile display rack, comprising:
The telescopic base is connected with a roller;
the bottom of the placing frame is rotatably connected to the first side of the base;
The telescopic bracing piece, the bottom of bracing piece through rotate limit structure rotate connect in the second side of base, the top of bracing piece connect in lay the top of frame.
2. A stretchable mobile display stand according to claim 1, wherein: the rotation limiting structure comprises a bolt, a first threaded hole and a second threaded hole, the first threaded hole is formed in the supporting rod, the second threaded hole is formed in the base, the bolt is screwed in the first assembling section to achieve relative rotation of the supporting rod and the base, and the bolt is screwed in the first threaded hole and the second threaded hole to achieve relative fixing of the supporting rod and the base in the second assembling section.
3. A stretchable mobile display stand according to claim 1, wherein: the base is formed with two adjacent first side landing legs, two adjacent second side landing legs, the top of second side landing leg connect in the bottom of bracing piece, the top of first side landing leg connect in lay the bottom of frame, it is a plurality of the gyro wheel connect respectively in the bottom of second side landing leg with the bottom of first side landing leg.
4. A stretchable mobile display stand according to claim 3, wherein: the height of the first side leg is greater than the height of the second side leg.
5. A stretchable mobile display stand according to claim 3, wherein: two be connected with first flexible subassembly between the second side landing leg, between two first side landing legs, adjacent the second side landing leg with be connected with the dead lever between the first side landing leg.
6. The stretchable mobile display stand of claim 5, wherein: lay the frame and include a flexible subassembly of second, two first telescopic links and a second telescopic link, the flexible subassembly of second is connected in two between the landing leg of first side, two the bottom of first telescopic link rotate respectively connect in the tip of the flexible subassembly of second, the top of first telescopic link connect in the top of bracing piece, the second telescopic link connect in two between the top of first telescopic link.
7. A stretchable mobile display stand according to claim 6, wherein: the bottom of the first telescopic rod is connected with a sleeve, and the sleeve is sleeved outside the end part of the second telescopic component.
8. A stretchable mobile display stand according to claim 6, wherein: first flexible subassembly the flexible subassembly of second all includes the sleeve, glidingly locates slide bar in the sleeve, connect in the slide bar be used for with the slide bar is spacing in telescopic stopper, telescopic lateral wall is formed with be adapted to the stopper supplies the multiunit notch of stopper joint.
9. The stretchable mobile display stand of claim 8, wherein: the first telescopic assembly and the second telescopic assembly further comprise connecting blocks and pressing blocks, the connecting blocks are rotatably or elastically connected to the sliding rods and extend out of the notches, the limiting blocks and the pressing blocks are respectively connected to two ends of the connecting blocks, and the minimum inner diameter of each group of notches is equal to or larger than the width of the connecting blocks.
10. A stretchable mobile display according to claim 9, wherein: two sides of the notch are in a sawtooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722399.4U CN209769844U (en) | 2018-10-23 | 2018-10-23 | Stretchable movable display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722399.4U CN209769844U (en) | 2018-10-23 | 2018-10-23 | Stretchable movable display rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769844U true CN209769844U (en) | 2019-12-13 |
Family
ID=68786895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722399.4U Active CN209769844U (en) | 2018-10-23 | 2018-10-23 | Stretchable movable display rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258821A (en) * | 2020-10-13 | 2021-01-22 | 张肇昕 | Novel remote control device |
-
2018
- 2018-10-23 CN CN201821722399.4U patent/CN209769844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258821A (en) * | 2020-10-13 | 2021-01-22 | 张肇昕 | Novel remote control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206988752U (en) | Support meanss for tablet personal computer | |
| CN104565747B (en) | A kind of clipping flat bracket | |
| CN209769844U (en) | Stretchable movable display rack | |
| CN204127590U (en) | Electronic display unit support | |
| CN204420511U (en) | A kind of clipping flat bracket | |
| CN208002383U (en) | It is a kind of can Arbitrary Rotation and the reading stand that is freely lifted | |
| CN213593985U (en) | Display device is fixed with drawing to architectural design | |
| CN211354784U (en) | Environment design drawing show shelf | |
| CN209912447U (en) | But height-adjusting's visual transmission design is with show support | |
| CN105901945A (en) | Auxiliary device for ideological and political education | |
| CN106419086A (en) | Shear-type podium table based on ball screw lifting | |
| CN208863946U (en) | A kind of rotary show shelf for opening up plurality of specifications drawing | |
| DE202005020932U1 (en) | Mobile implement e.g. laptop, carrying device for use in e.g. construction industry, has stretcher frame with two shoulder brackets for mounting stretcher frame at shoulder of person, and support supported at longitudinal truss of frame | |
| CN106343717A (en) | Scissor type rostrum table adopting ball screw stretching | |
| KR200487423Y1 (en) | Monitor Mount with Desk | |
| CN211704147U (en) | Enterprise planning display stand convenient to install | |
| CN216817778U (en) | Portable advertisement frame | |
| CN104455963A (en) | Spliced screen stand | |
| CN104676216B (en) | Adjustable supporting | |
| CN211742630U (en) | Hand-operated lifting keyboard support | |
| CN201165168Y (en) | Portable easel | |
| KR102366363B1 (en) | Stand for control panel practice | |
| CN215423842U (en) | Novel multi-functional projection stand | |
| CN216871546U (en) | Display device for engineering cost of adjustable show angle | |
| CN219982396U (en) | Drawing auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |