CN219020502U - Multifunctional reading rack - Google Patents

Abstract

The utility model provides a multifunctional reading rack. The reader is characterized in that a height adjuster is added between an angle adjuster and a supporting plate on the basis of an existing structure, the height adjuster comprises a shell, a button and an inserting block, a button hole is formed in the top of the shell, a through hole and a clamping block are formed in the center of the front end of the shell, the shell consists of a left shell and a right shell, a sliding groove is formed in the left shell, one end of the sliding groove is opposite to the through hole, a spring stop block is arranged at the other end of the sliding groove, a contact column downwards extends from the bottom of the button, a spring is sleeved on the contact column, sliding parts are respectively arranged on the left side and the right side of the inserting block, an inserting part outwards extends from the front side, a contact part upwards extends from the top, an inclined surface of the contact part upwards is provided, a spring column is arranged at the bottom of the inserting block, a spring is sleeved on the spring column, the inserting block is fixed in the shell through the sliding part and the sliding groove, the spring on the spring column abuts against the spring stop block, and the inserting part is ejected out of the shell from the through hole under a natural state.

Description

Multifunctional reading rack

Technical Field

The utility model belongs to the field of brackets, and particularly relates to a multifunctional reading frame.

Background

The reading stand is an auxiliary stand for reading books and using electronic equipment, a user can adjust the height and the angle of the reading stand according to actual demands to meet the demands of the user, the reading stand at present mainly comprises a supporting plate, a telescopic supporting arm and a base, two ends of the telescopic supporting arm are respectively hinged with the supporting plate and the base, an angle adjusting component is further arranged at the hinged end of the telescopic supporting arm and the supporting plate, and when the reading stand is used, the user can adjust the height of the reading stand through the telescopic supporting arm, and the inclination angle of the supporting plate is adjusted through the angle adjusting component. When the telescopic support arm is used, the telescopic length can be controlled only by the hand feeling of a user, so that the satisfactory degree can be achieved only by repeated debugging, the operation is troublesome, and meanwhile, the function of the reading rack is single, and the telescopic support arm can be used as a bracket of books or electronic equipment.

Disclosure of Invention

In view of the defects of the existing reader, the technical problems to be solved by the utility model are as follows: a reader with a support plate with convenient height adjustment is provided.

In order to achieve the above object, according to one aspect of the present utility model, the present utility model is achieved by the following technical means: a multi-function reading stand, comprising: the utility model provides a supporting plate, altitude mixture control ware, support arm, base and whiteboard, the whiteboard is established in the backup pad openly, and backup pad back middle part is equipped with the joint groove of two contralateral sides, still is equipped with a row of spliced eye in the backup pad between two joint grooves, support arm one end is equipped with the bottom plate, and the other end is equipped with angle adjustment subassembly, and angle adjustment subassembly is articulated with altitude mixture control ware, altitude mixture control ware includes casing, button and grafting piece, and the casing top is equipped with the button hole, and casing front end center is equipped with the through-hole, is equipped with the joint piece that corresponds with the joint groove on four angles of front end, the casing comprises left casing and right casing, and left casing inside center is equipped with the sliding groove, and sliding groove one end is relative with the through-hole, and the other end below is equipped with the spring stop piece, and the inside center of right casing is equipped with the sliding groove that corresponds with left casing, button bottom downwardly extending has the spring on the contact post, grafting piece left and right side all are equipped with the sliding part, and the front side outwards extends has the contact part, and the contact part upwards extends at the contact part, and the contact part is the triangle column, and the inclined plane upwards sets up, and the inclined plane is equipped with a piece and the spring is parallel to the spring post on the contact part of the spring post on the casing and the spring post from the side of the inside the sliding part of the casing.

Further, the upper end of the supporting plate is provided with a hanging groove, the top of the white board is provided with a hook corresponding to the hanging groove, and the back of the white board is also provided with a folding bracket. The whiteboard with the design can be fixed on the supporting plate and used together with the reading frame as a whole, and can also be taken down for independent use.

Further, the number of the hanging grooves is two, and the hanging grooves are respectively arranged on two sides of the supporting plate.

Compared with the prior art, the utility model has the advantages that: the height of the reading frame can be quantitatively controlled through the height regulator, the operation is convenient, and the whiteboard can be fixed on the supporting plate and used as a whole with the reading frame or can be taken down for independent use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is an exploded view of a multi-function reading frame component according to the present utility model.

Fig. 2 is an exploded view of a height adjuster component according to the present utility model.

Reference numerals illustrate: 1. a support plate; 2. a support arm; 3. a base; 4. an angle adjustment assembly; 5. a height adjustment assembly; 6. a whiteboard; 7. a plug hole; 8. a clamping groove; 9. a hooking groove; 10. a hook; 11. folding the bracket; 12. a left housing; 13. a right housing; 14. a button hole; 15. a through hole; 16. a clamping block; 17. a sliding groove; 18. a spring stop; 19. a sliding part; 20. a plug-in part; 21. a plug block; 22. a spring post; 23. a spring; 24. a contact portion; 25. a button; 26. and (5) a contact post.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," "top," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Example 1

Referring to fig. 1 and 2, the multifunctional reading stand provided in this embodiment is composed of a support plate 1, a height adjuster 5, a support arm 2, a base 3 and a whiteboard 6, wherein a row of vertically arranged inserting holes 7 are formed in the middle of the back of the support plate 1, two symmetrical clamping grooves 8 are formed in the support plate 1 on two sides of the row of inserting holes 7, two hanging grooves 9 are formed in the upper end of the support plate 1, the two hanging grooves 9 are preferably selected, the lower end of the support arm 2 is fixed on the bottom plate 3, an angle adjusting assembly 4 is fixed at the upper end of the support arm, the angle adjusting assembly 4 is hinged with the height adjuster 5, a hook 10 hooked with the hanging grooves 9 of the support plate 1 is fixed at the top of the whiteboard 6, a folding bracket 11 is hinged at the back of the whiteboard 6, the height adjuster 5 is composed of a shell, a button 25, an inserting block 21 and a spring 23, a button hole 14 is formed in the top of the shell, a through hole 15 is formed in the front end face center, the four corners of the front end face are provided with clamping blocks 16 corresponding to the clamping grooves 8, the shell is formed by splicing a left shell 12 and a right shell 13, a sliding groove 17 is processed in the center of the inside of the left shell 12, the left end of the sliding groove 17 is opposite to a through hole 15, a spring stop block 18 is fixed below the right end, the center of the inside of the right shell 13 is provided with the sliding groove 17 corresponding to the left shell 12, the bottom of a button 25 downwards extends to form a contact column 26, the contact column 26 is sleeved with a spring 23, the left side and the right side of a plug block 21 are provided with sliding parts 19, the front side of the plug block 21 outwards extends to form a plug part 20, the top of the plug block 21 upwards extends to form a contact part 24, the contact part 24 is in a triangular column shape, the inclined surface upwards is provided with a spring column 22 parallel to the plug block 21, the spring column 22 is sleeved with the spring 23, the plug block 21 is fixed in the shell through the sliding part 19 and the sliding groove 8, the spring 23 on the bottom spring post 22 is propped against the spring stop 18 of the shell, the spring 23 pushes the plug-in part 20 of the plug-in block 21 out of the shell from the through hole 15 of the shell in a natural state, and the contact post 26 at the bottom of the button 25 is propped against the inclined surface of the contact part 24.

When the height adjuster is used, the button 25 of the height adjuster 5 is pressed, the contact column 26 at the bottom of the button 25 presses the contact part 24 downwards, the plug-in block 21 slides along the sliding groove 17 to the inside of the shell, the plug-in part 20 is contracted into the inside of the shell, the springs 23 on the button 25 and the plug-in block 21 are in a compressed state, then the plug-in block 21 on the shell is inserted into the clamping groove 8 of the support plate 1, the plug-in part 20 is aligned with the plug-in hole 7 of the support plate 1, the button 25 is loosened, the springs 23 rebound, the plug-in block 21 moves to the outside of the shell, the plug-in part 20 is ejected from the through hole 15 of the shell, the plug-in part 20 is inserted into the corresponding plug-in hole 7 of the support plate 1, the support plate 1 and the height adjuster 5 are fixed together under the cooperation of the clamping block 16 and the clamping groove 8, the white board 6 is fixed on the support plate 1 and the reading rack as a whole through the cooperation of the hook 10 and the hanging groove 9 of the support plate 1, and the white board 6 can be taken down from the support plate 1, and the white board 6 is placed on a table top through the folding support 11 on the back of the white board 6 for single use.

Through above structural design, the user can be through the height of height adjuster ration control reading frame, and the simple operation, the whiteboard can fix in the backup pad and use as a whole with the reading frame, also can take and use alone down.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (3)

1. A multi-function reading stand, comprising: backup pad, altitude mixture control ware, support arm, base and whiteboard, the whiteboard is established openly at the backup pad, and backup pad back middle part is equipped with the joint groove of two contralateral sides, still is equipped with a row of spliced eye in the backup pad between two joint grooves, support arm one end is equipped with the bottom plate, and the other end is equipped with angle adjustment subassembly, and angle adjustment subassembly is articulated its characterized in that with altitude mixture control ware: the height adjuster comprises a shell, a button and a plug-in block, wherein a button hole is formed in the top of the shell, a through hole is formed in the center of the front end of the shell, the plug-in block corresponding to the plug-in groove is arranged on four corners of the front end of the shell, the shell is composed of a left shell and a right shell, a sliding groove is formed in the center of the inside of the left shell, one end of the sliding groove is opposite to the through hole, a spring stop block is arranged below the other end of the sliding groove, a sliding groove corresponding to the left shell is formed in the center of the inside of the right shell, a contact column downwards extends from the bottom of the button, springs are sleeved on the contact column, sliding parts are respectively arranged on the left side and the right side of the plug-in block, plug-in parts outwards extend from the front side, the top upwards extend to form a contact part, the contact part is in a triangular column shape, an inclined plane is upwards arranged, the plug-in the bottom of the plug-in block is provided with a spring column parallel to the plug-in groove, the plug-in block is fixed in the shell through the sliding groove, the spring on the bottom of the spring column is abutted to the spring stop block of the shell, and the plug-in the natural state is pushed out of the plug-in part of the shell from the through hole of the shell under the natural state.

2. The multifunctional reading stand of claim 1, wherein the upper end of the supporting plate is provided with a hanging groove, the top of the whiteboard is provided with a hook corresponding to the hanging groove, and the back of the whiteboard is also provided with a folding bracket.

3. The multifunctional reading stand of claim 2, wherein the number of the hanging grooves is two, and the hanging grooves are respectively arranged at two sides of the supporting plate.

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