CN212546099U

CN212546099U - Dismantle convenient furniture

Info

Publication number: CN212546099U
Application number: CN202020802813.3U
Authority: CN
Inventors: 林敏华; 黄道政
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-19
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a furniture convenient to disassemble, which comprises a positive support plate, wherein the positive support plate is symmetrically arranged, T-shaped chutes are symmetrically formed in the inner side of the positive support plate, side support plates are respectively arranged at the inner sides of the two positive support plates near the two ends, T-shaped sliders are fixedly connected with the two ends of the side support plates and are positioned in the T-shaped chutes, a limiting square groove is formed in the upper part of the positive support plate, an upper support plate is arranged on the upper parts of the side support plates and the positive support plate, a limiting block is fixedly connected with the lower part of the upper support plate corresponding to the limiting square groove, pin grooves are formed in the outer side surfaces of the limiting blocks, movable grooves are formed in the positive support plate, and inner pins are arranged in the positive support plate; through the plug-in card equipment mode of design, accomplish the combination of upper carrier plate, positive extension board and side extension board promptly without the help of external instrument, form a complete desk, it is very simple laborsaving to operate.

Description

Dismantle convenient furniture

Technical Field

The utility model belongs to the technical field of furniture, concretely relates to dismantle convenient furniture.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. The table is an important foundation for establishing working and living spaces, the table is one of furniture, the furniture is manufactured by processing various materials through a series of technologies, and the materials are material foundations for forming the furniture. Therefore, the design of the furniture is closely related to the materials besides the basic requirements of use function, beauty and process, and the table comprises the following components: the upper surface is provided with a plane, the lower surface is provided with a pillar, and articles for placing articles or doing things are arranged on the plane and are generally used as furniture;

however, the existing table is inconvenient to disassemble, and once the upper plate surface is damaged, the disassembly and repair are very laborious and the operation is complex, so that the furniture convenient to disassemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismantle convenient furniture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a piece of furniture convenient to disassemble comprises a front support plate, wherein the front support plate is symmetrically arranged, T-shaped chutes are symmetrically formed in the inner side of the front support plate, side support plates are respectively arranged at the positions, close to the two ends, of the inner sides of the two front support plates, T-shaped sliders are fixedly connected to the two ends of the side support plates, the T-shaped sliders are positioned inside the T-shaped chutes, limiting square grooves are formed in the upper portions of the front support plates, upper support plates are arranged on the upper portions of the side support plates and the front support plate, limiting square blocks are fixedly connected to the positions, corresponding to the limiting square grooves, of the lower portions of the upper support plates, pin grooves are formed in the outer side surfaces of the limiting square blocks, movable grooves are formed in the front support plate, inner bolts are arranged inside the front support plates, movable blocks are fixedly connected to the outer side surfaces of the middle portions of the inner bolts, return springs are sleeved, the inner end of the inner bolt extends into the bolt groove, and a rolling mechanism is arranged inside the T-shaped sliding block.

Preferably, the rolling mechanism comprises ball grooves formed in two end portions of the T-shaped sliding block, and balls are mounted in any of the ball grooves.

Preferably, one end of the return spring is connected with the movable block, and the other end of the return spring is connected with the outer end wall of the movable groove.

Preferably, a connecting rod is fixedly connected between the outer ends of the inner inserting pins, and an outer handle is fixedly connected to the middle position of the outer side surface of the connecting rod.

Preferably, the upper bearing plate and the limiting block are integrally formed, and the limiting block is a square plate structure.

Preferably, the connecting rod is a cylindrical rod, and the outer handle is fixed with the connecting rod through strong glue adhesion.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the plug-in card equipment mode of design, possible not with the help of external instrument, accomplish the combination of upper carrier plate, positive extension board and side extension board promptly, form a complete desk, the operation is got up very simply laborsavingly.

2. The utility model discloses in, through the ball of design, can be so that the side extension board when just propping up the inside bolt of board, paste the inboard T type chute wall roll of just propping up the board, reduce frictional force between the two to it is more laborsaving to make the side extension board assemble with just propping up the board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is an enlarged schematic view of the part a of the present invention.

In the figure: 1. an upper deck plate; 2. a connecting rod; 3. an outer handle; 4. an inner bolt; 5. a positive support plate; 6. a side support plate; 7. a ball bearing; 8. a T-shaped chute; 9. a limiting square groove; 10. a T-shaped slider; 11. a bead groove; 12. a limiting square block; 13. a latch slot; 14. a movable groove; 15. a movable block; 16. a return spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a piece of furniture convenient to disassemble is composed of a front support plate 5, a pair of symmetrical front support plates 5, T-shaped chutes 8 symmetrically arranged on the inner sides of the front support plates 5, side support plates 6 respectively arranged at the inner sides of the two front support plates 5 near to the two ends, T-shaped sliders 10 fixedly connected to the two ends of each side support plate 6, and a T-shaped slider 10 arranged in each T-shaped chute 8 to make the two front support plates 5 symmetrically arranged, then the T-shaped sliders 10 arranged at the two ends of each side support plate 6 slide along the T-shaped chutes 8 from top to bottom until the front support plates 5 and the side support plates 6 are completely assembled, a limit square groove 9 arranged on the upper portion of the front support plate 5, an upper support plate 1 arranged on the upper portions of the side support plates 6 and the front support plates 5, a limit square block 12 fixedly connected to the lower portion of the upper support plate 1 corresponding to the limit square groove 9, an insertion pin groove 13 arranged on the outer side surface of the limit square, the middle part lateral surface fixedly connected with movable block 15 of interior bolt 4, reset spring 16 has been cup jointed in the outside of interior bolt 4, and movable block 15 all is in movable groove 14 inside with reset spring 16, the inner of interior bolt 4 stretches into inside bolt groove 13, draw connecting rod 2 outward through outer handle 3, make the inner of interior bolt 4 break away from spacing square groove 9 completely, movable block 15 slides along movable groove 14 compression reset spring 16 at this moment, then make the spacing square 12 of upper bearing plate 1 lower part insert the inside of spacing square groove 9, loosen interior bolt 4 again, at this moment reset spring 16 resets and pushes up movable block 15 and resets and remove, insert bolt groove 13 until the inner of interior bolt 4, accomplish the installation of upper bearing plate 1 promptly, whole equipment is accomplished promptly, the inside of T type slider 10 is equipped with the desk roll mechanism.

Furthermore, the rolling mechanism comprises ball grooves 11 formed in two end portions of the T-shaped sliding block 10, the balls 7 are mounted in any ball groove 11, and the balls 7 roll along the inner wall of the T-shaped sliding groove 8 when the side supporting plate 6 slides, so that friction is reduced, and labor is saved.

Furthermore, one end of a return spring 16 is connected with the movable block 15, and the other end of the return spring is connected with the outer end wall of the movable groove 14, so that the inner bolt 4 can automatically return after being pulled outwards conveniently, and the inner bolt 4 is prevented from actively moving outwards.

Further, fixedly connected with connecting rod 2 between 4 outer ends of interior round pin, the lateral surface intermediate position fixedly connected with outer handle 3 of connecting rod 2 conveniently draws outward to 4 jinxinxiu of interior bolt.

Furthermore, the upper bearing plate 1 and the limiting block 12 are integrally formed, and the limiting block 12 is a square plate structure and can be directly inserted into the limiting square groove 9 without rotation.

Further, the connecting rod 2 is a cylindrical rod, and the outer handle 3 and the connecting rod 2 are fixed by strong glue.

The utility model discloses a theory of operation and use flow: when the desk is assembled, firstly, two positive support plates 5 are symmetrically arranged, then T-shaped sliding blocks 10 at two ends of a side support plate 6 slide from top to bottom along a T-shaped sliding groove 8 until the positive support plates 5 and the side support plates 6 are completely assembled, and balls 7 roll along the inner walls of the T-shaped sliding grooves 8 when the side support plates 6 slide, so that friction is reduced, labor is saved, then a connecting rod 2 is pulled outwards through an outer handle 3, the inner end of an inner bolt 4 is completely separated from a limiting square groove 9, at the moment, a movable block 15 compresses a reset spring 16 to slide along a movable groove 14, then a limiting square block 12 at the lower part of an upper support plate 1 is inserted into the limiting square groove 9, then the inner bolt 4 is loosened, at the moment, the reset spring 16 resets and pushes against the movable block 15 to move, the inner end of the inner bolt 4 is inserted into a bolt groove 13, namely, the installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A dismantle convenient furniture, includes positive extension board (5), its characterized in that: the supporting plate structure is characterized in that the supporting plates (5) are symmetrically arranged, T-shaped sliding grooves (8) are symmetrically formed in the inner sides of the supporting plates (5), side supporting plates (6) are respectively arranged at the positions, close to the two ends, of the inner sides of the two supporting plates (5), T-shaped sliding blocks (10) are fixedly connected to the two ends of each side supporting plate (6), each T-shaped sliding block (10) is located inside each T-shaped sliding groove (8), a limiting square groove (9) is formed in the upper portion of each supporting plate (5), the upper supporting plates (1) are arranged on the upper portions of the side supporting plates (6) and the corresponding supporting plates (5), a limiting block (12) is fixedly connected to the position, corresponding to the limiting square groove (9), of the lower portion of each upper supporting plate (1), an inserting pin groove (13) is formed in the outer side face of each limiting block (12), a movable groove (14) is formed in the inner portions, the middle part lateral surface fixedly connected with movable block (15) of interior bolt (4), reset spring (16) have been cup jointed in the outside of interior bolt (4), just movable block (15) all are in movable groove (14) inside with reset spring (16), the inner of interior bolt (4) stretches into inside cotter way (13), the inside of T type slider (10) is equipped with rolling mechanism.

2. An item of furniture as claimed in claim 1, wherein: the rolling mechanism comprises ball grooves (11) formed in two end portions of the T-shaped sliding block (10), and balls (7) are mounted in any ball groove (11).

3. An item of furniture as claimed in claim 1, wherein: one end of the return spring (16) is connected with the movable block (15), and the other end is connected with the outer end wall of the movable groove (14).

4. An item of furniture as claimed in claim 1, wherein: the connecting rod (2) is fixedly connected between the outer ends of the inner bolts (4), and the outer handle (3) is fixedly connected to the middle position of the outer side face of the connecting rod (2).

5. An item of furniture as claimed in claim 1, wherein: the upper bearing plate (1) and the limiting block (12) are integrally formed, and the limiting block (12) is of a square plate structure.

6. An item of furniture as claimed in claim 4, wherein: the connecting rod (2) is a cylindrical rod, and the outer handle (3) is fixedly bonded with the connecting rod (2) through strong glue.