CN218914284U

CN218914284U - Support device for placing projector, notebook, iPad and music score

Info

Publication number: CN218914284U
Application number: CN202222858065.2U
Authority: CN
Inventors: 符正惠
Original assignee: Guangzhou Zhongtianxin Electronic Technology Co ltd
Current assignee: Guangzhou Zhongtianxin Electronic Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-25
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a bracket device for a projector, a notebook, an iPad and a music score, which comprises a bracket component, a first supporting tube, a first connecting piece, a supporting foot, a first connecting rod, an opening clamp, a fastening screw, a first adjusting screw, a second supporting tube, a third supporting tube, a fourth supporting tube, a second connecting piece, a first mounting seat, a second adjusting screw, a tray component, a tray body, a first limiting plate, a second limiting plate, a third limiting plate, a through groove, a through hole, a first guide groove, a first limiting groove, a second mounting seat, a second connecting rod, a spring body, a fourth limiting plate, a pull rod, a third mounting seat, a spring rod, an EVA (ethylene-vinyl acetate) backing plate, an opening and an elastic clamp.

Description

Support device for placing projector, notebook, iPad and music score

Technical Field

The utility model relates to the technical field of brackets, in particular to a bracket device for placing projectors, notebooks, iPads and music scores.

Background

The tray support is a carrying tray with a supporting structure and can be used for placing fixed articles, but in the prior art, the tray support has a single function and can only be compatible with articles with partial volumes close to each other, and for different types of products, such as projectors, notebooks, iPad, music scores and the like, the existing tray support cannot simultaneously have the fixing function of the articles, so that the application range is small and the user requirements cannot be met.

Disclosure of Invention

The utility model aims to provide a bracket device for placing a projector, a notebook, an iPad and a music score, which solves the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a support device that projecting apparatus, notebook, iPad, music book were placed, includes bracket component and tray component, install the tray component on the bracket component, the tray component includes the tray body, the lower surface screw fixation of tray body has the second mount pad, sliding connection has the second connecting rod on the second mount pad, cup joint the spring body on the second connecting rod, and the one end fixedly connected with of spring body is on the second connecting rod, the other end fixedly connected with is on the second mount pad, the one end fixedly connected with fourth limiting plate of second connecting rod, the other end fixedly connected with pull rod, first guide way has been seted up in the position department that corresponds the second connecting rod on the tray body, first limiting groove has been seted up in the first guide way, fixedly connected with third limiting plate on the tray body, fixedly connected with two third mount pads on the third limiting plate, the third mount pad swivelling joint has the spring lever, install the elasticity clamp on the tray body, and the one end screw fixation of spring clamp is in the lower surface of tray body, the other end sets up in the top of tray body.

Preferably, through holes are distributed on the tray body, an EVA base plate is fixedly connected to the upper surface of the tray body, a notch is formed in the EVA base plate, and through grooves are distributed at positions, corresponding to the notch, of the upper surface of the tray body.

Preferably, the position department fixedly connected with second limiting plate that corresponds the opening on the outer wall of one side of tray body, the both sides of second limiting plate are provided with first limiting plate, and first limiting plate fixed connection is on the tray body.

Preferably, a second guide groove is formed in the position, corresponding to the first guide groove, of the upper surface of the EVA base plate, and a second limit groove is formed in the position, corresponding to the first limit groove, of the second guide groove.

Preferably, the bracket assembly comprises a first supporting tube, a first connecting piece is connected to the first supporting tube in a sliding manner, three supporting feet are hinged to the first connecting piece, a first connecting rod is hinged to the supporting feet, the other end of the first connecting rod is hinged to the first supporting tube, a second supporting tube is sleeved in the first supporting tube, a third supporting tube is sleeved in the second supporting tube, a fourth supporting tube is sleeved in the third supporting tube, a second connecting piece is fixedly connected to the top end of the fourth supporting tube, a first mounting seat is mounted on the second connecting piece, and the first mounting seat is fixed to the lower surface of the tray body through screws.

Preferably, the first support tube, the second support tube and the third support tube are all provided with opening clamps, the first support tube and the second support tube are fixedly connected through the opening clamps, the second support tube and the third support tube are fixedly connected through the opening clamps, the opening clamps are provided with fastening screws, the top ends of the fastening screws are provided with first adjusting screws, and the first adjusting screws are in threaded connection with the opening clamps.

Preferably, the second connecting piece is provided with a second adjusting screw, and the first mounting seat is rotationally connected to the second adjusting screw.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, different articles can be fixed by adopting a plurality of fixing modes, the device integrates the advantages of tray supports in a plurality of fields, has a more comprehensive digital product placing function with wider universality, and improves the utilization rate of the tray support placing device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an isometric southeast view of the present utility model;

FIG. 2 is an enlarged view of the structure of area A in FIG. 1;

FIG. 3 is a schematic perspective view of the northwest isometric view of the present utility model;

FIG. 4 is an enlarged view of the structure of the area B in FIG. 3;

fig. 5 is a schematic perspective view of a rack assembly of the present utility model in a storage state;

FIG. 6 is a schematic perspective view of a tray body according to the present utility model;

FIG. 7 is a schematic view of an EVA pad in a three-dimensional structure according to the present utility model;

FIG. 8 is a schematic diagram of a projector using the present utility model;

FIG. 9 is a schematic diagram of a notebook placed using the present utility model;

FIG. 10 is a schematic diagram of placement of an iPad using the present utility model;

FIG. 11 is a schematic diagram of a placement of a score using the present utility model;

in the figure: 1. a bracket assembly; 10. a first support tube; 11. a first connector; 12. a support foot; 13. a first link; 14. an opening clamp; 15. fastening a screw; 16. a first adjustment screw; 17. a second support tube; 18. a third support tube; 19. a fourth support tube; 110. a second connector; 111. a first mount; 112. a second adjusting screw; 2. a tray assembly; 20. a tray body; 200. a first limiting plate; 201. a second limiting plate; 202. a third limiting plate; 203. a through groove; 204. a through hole; 205. a first guide groove; 206. a first limit groove; 21. a second mounting base; 210. a second link; 211. a spring body; 212. a fourth limiting plate; 213. a pull rod; 22. a third mount; 220. a spring rod; 23. EVA backing plate; 230. a second guide groove; 231. the second limit groove; 232. a notch; 24. and (5) an elastic clamp.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-11, an embodiment of the present utility model is provided: the bracket device for placing the projector, the notebook, the iPad and the music score comprises a bracket component 1 and a bracket component 2, wherein the bracket component 1 is provided with the bracket component 2, the bracket component 2 comprises a bracket body 20, the lower surface of the bracket body 20 is fixedly provided with a second installation seat 21 by screws, the second installation seat 21 is connected with a second connecting rod 210 in a sliding manner, the second connecting rod 210 is sleeved with a spring body 211, one end of the spring body 211 is fixedly connected with the second connecting rod 210, the other end of the spring body 211 is fixedly connected with the second installation seat 21, one end of the second connecting rod 210 is fixedly connected with a fourth limiting plate 212, the other end of the spring body is fixedly connected with a pull rod 213, a first guide groove 205 is formed in the bracket body 20 at a position corresponding to the second connecting rod 210, a first limiting groove 206 is formed in the first guide groove 205, the bracket body 20 is fixedly connected with a third limiting plate 202, the third limiting plate 202 is fixedly connected with two third installation seats 22, the third installation seat 22 is rotatably connected with a spring rod 220, the bracket body 20 is provided with an elastic clamp 24, one end of the elastic clamp 24 is fixedly arranged on the bracket body 20, and the other end of the elastic clamp 24 is fixedly arranged on the top surface of the bracket body 20; through holes 204 are distributed on the tray body 20, an EVA backing plate 23 is fixedly connected to the upper surface of the tray body 20, a notch 232 is formed in the EVA backing plate 23, and through grooves 203 are distributed on the upper surface of the tray body 20 at positions corresponding to the notch 232; a second limiting plate 201 is fixedly connected to the outer wall of one side of the tray body 20 at a position corresponding to the notch 232, first limiting plates 200 are arranged on two sides of the second limiting plate 201, and the first limiting plates 200 are fixedly connected to the tray body 20; a second guide groove 230 is formed in the upper surface of the EVA base plate 23 at a position corresponding to the first guide groove 205, and a second limit groove 231 is formed in the second guide groove 230 at a position corresponding to the first limit groove 206; the bracket assembly 1 comprises a first support tube 10, a first connecting piece 11 is connected to the first support tube 10 in a sliding manner, three support legs 12 are hinged to the first connecting piece 11, a first connecting rod 13 is hinged to the support legs 12, the other end of the first connecting rod 13 is hinged to the first support tube 10, a second support tube 17 is sleeved in the first support tube 10, a third support tube 18 is sleeved in the second support tube 17, a fourth support tube 19 is sleeved in the third support tube 18, a second connecting piece 110 is fixedly connected to the top end of the fourth support tube 19, a first mounting seat 111 is mounted on the second connecting piece 110, and a first mounting seat 111 is fixed on the lower surface of the tray body 20 through screws; the first support tube 10, the second support tube 17 and the third support tube 18 are respectively provided with an opening clamp 14, the first support tube 10 and the second support tube 17 are fixedly connected through the opening clamps 14, the second support tube 17 and the third support tube 18 are fixedly connected through the opening clamps 14, the opening clamps 14 are provided with fastening screws 15, the top ends of the fastening screws 15 are provided with first adjusting screws 16, and the first adjusting screws 16 are connected to the opening clamps 14 in a threaded manner; the second connecting piece 110 is provided with a second adjusting screw 112, and the first mounting seat 111 is rotatably connected to the second adjusting screw 112.

Working principle: when the utility model is used for placing a projector, a notebook, an iPad or a music score, articles are placed on the tray assembly 2, and the height and the angle of the tray assembly 2 are adjusted by utilizing the bracket assembly 1; the method comprises the following steps: binding the projector by using an elastic band with a magic tape, enabling one end of the elastic band to pass through the through groove 203, and then adhering two ends of the elastic band together; the notebook is clamped by the elastic clamp 24, and the bottom end of the notebook is limited by the third limiting plate 202; when the iPad is placed, the pull rod 213 is rotated, the fourth limiting plate 212 is driven to rotate by the second connecting rod 210 on the second mounting seat 21, the fourth limiting plate 212 is separated from the first limiting groove 206, the pull rod 213 is pulled to enable the spring body 211 to be compressed, the iPad is placed on the tray body 20, the pull rod 213 is loosened, under the reset action of the spring body 211, the second connecting rod 210 drives the fourth limiting plate 212 to slide along the first guide groove 205, the iPad is pushed, and under the limit of the first limiting plate 200 and the third limiting plate 202, the iPad is fixed on the tray body 20, wherein the spring body 211 is initially in a certain compression state, and the fourth limiting plate 212 can be tightly abutted in the first limiting groove 206; the music score is clamped by the spring rod 220, and the spring rod 220 can rotate on the third mounting seat 22 and is stored on the side surface of the third limiting plate 202 when not in use; the through hole 204 is used for installing other support structures fixed by screws, the second limiting plate 201 is used for limiting articles placed on the tray body 20, the EVA base plate 23 is used for preventing slipping, noise generated when the articles are placed is reduced, the second guide groove 230 is used for accommodating sliding of the fourth limiting plate 212, the second limiting groove 231 is used for accommodating rotation of the fourth limiting plate 212, and the notch 232 is used for preventing the EVA base plate 23 from blocking the through groove 203; when the bracket assembly 1 is adjusted, the first adjusting screw 16 on the opening clamp 14 can be loosened, and the corresponding second supporting tube 17, third supporting tube 18 or fourth supporting tube 19 can be slid to realize the height adjustment, and the tray body 20 can be rotated to realize the 360-degree horizontal adjustment; loosening the second adjusting screw 112 on the second connecting piece 110, so as to rotate the first mounting seat 111, thereby realizing 180 DEG vertical adjustment of the tray body 20; wherein the fastening screw 15 is used for fixing the opening clamp 14 on the support tube, the first connecting piece 11 on the first support tube 10 is used for installing the support foot 12, the support foot 12 slides up the first support tube 10 in the separating process, the first connecting piece 11 is stopped by the opening clamp 14, and the first connecting rod 13 is used for connecting the first support tube 10 and the support foot 12.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a support device that projector, notebook, iPad, music book were placed, includes support subassembly (1) and tray subassembly (2), its characterized in that: install tray subassembly (2) on support subassembly (1), tray subassembly (2) include tray body (20), the lower surface screw fixation of tray body (20) has second mount pad (21), sliding connection has second connecting rod (210) on second mount pad (21), cup joint spring body (211) on second connecting rod (210), and the one end fixedly connected with of spring body (211) is on second connecting rod (210), the other end fixedly connected with is on second mount pad (21), the one end fixedly connected with fourth limiting plate (212) of second connecting rod (210), the other end fixedly connected with pull rod (213), first guide way (205) have been seted up in the position department that corresponds second connecting rod (210) on tray body (20), first spacing groove (206) have been seted up in first guide way (205), fixedly connected with third limiting plate (202) on third limiting plate (202), fixedly connected with two third mount pads (22) on third mount pad (22) internal rotation connection has body (220), and tray body (24) are arranged in spring clip top end (24) under the tray body (20), and the top of holding in the tray body (24).

2. The stand apparatus for placement of a projector, notebook, iPad, score according to claim 1, wherein: through holes (204) are distributed in the tray body (20), the EVA base plate (23) is fixedly connected to the upper surface of the tray body (20), a notch (232) is formed in the EVA base plate (23), and through grooves (203) are formed in positions, corresponding to the notch (232), of the upper surface of the tray body (20).

3. A projector, notebook, iPad, score-placement stand device according to claim 2, characterized in that: the tray is characterized in that a second limiting plate (201) is fixedly connected to the outer wall of one side of the tray body (20) at a position corresponding to the opening (232), first limiting plates (200) are arranged on two sides of the second limiting plate (201), and the first limiting plates (200) are fixedly connected to the tray body (20).

4. A projector, notebook, iPad, score-placement stand device according to claim 2, characterized in that: a second guide groove (230) is formed in the position, corresponding to the first guide groove (205), of the upper surface of the EVA base plate (23), and a second limit groove (231) is formed in the position, corresponding to the first limit groove (206), of the second guide groove (230).

5. The stand apparatus for placement of a projector, notebook, iPad, score according to claim 1, wherein: the support assembly (1) comprises a first support tube (10), a first connecting piece (11) is connected to the first support tube (10) in a sliding mode, three support feet (12) are hinged to the first connecting piece (11), a first connecting rod (13) is hinged to the support feet (12), the other end of the first connecting rod (13) is hinged to the first support tube (10), a second support tube (17) is sleeved in the first support tube (10), a third support tube (18) is sleeved in the second support tube (17), a fourth support tube (19) is sleeved in the third support tube (18), a second connecting piece (110) is fixedly connected to the top end of the fourth support tube (19), a first mounting seat (111) is mounted on the second connecting piece (110), and the first mounting seat (111) is fixed to the lower surface of the tray body (20) through screws.

6. The stand apparatus for placement of a projector, notebook, iPad, score according to claim 5, wherein: the novel support device is characterized in that opening clamps (14) are arranged on the first support tube (10), the second support tube (17) and the third support tube (18), the first support tube (10) is fixedly connected with the second support tube (17) through the opening clamps (14), the second support tube (17) is fixedly connected with the third support tube (18) through the opening clamps (14), fastening screws (15) are arranged on the opening clamps (14), first adjusting screws (16) are arranged at the top ends of the fastening screws (15), and the first adjusting screws (16) are in threaded connection with the opening clamps (14).

7. The stand apparatus for placement of a projector, notebook, iPad, score according to claim 5, wherein: the second connecting piece (110) is provided with a second adjusting screw (112), and the first mounting seat (111) is rotatably connected to the second adjusting screw (112).