CN219438469U

CN219438469U - Bench structure

Info

Publication number: CN219438469U
Application number: CN202320575934.2U
Authority: CN
Inventors: 石凯
Original assignee: Guangdong Zhongtai Furniture Group Co ltd
Current assignee: Guangdong Zhongtai Furniture Group Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The application discloses rack construction includes: the device comprises two oppositely arranged first cross beams, two oppositely arranged second cross beams, four table feet and four connectors, wherein the four table feet are symmetrically arranged in pairs, the adjacent two sides of each connector are respectively provided with a first mounting groove and a second mounting groove which are detachably connected with the ends of the first cross beams and the second cross beams and are used for fixing the ends of the first cross beams and the second cross beams, and the bottom surface of each connector is inwards recessed to form a third mounting groove for embedding the upper ends of the table feet into the connectors for detachable connection; through setting up four connectors to first, second and third mounting groove have been seted up respectively on every connector, first, second crossbeam and the tip of foot can be inserted into the mounting groove that corresponds and assemble into complete rack construction, be connected rack and desktop at last, and the assembly process of whole rack need not the welding, and it is convenient to assemble, and also can dismantle the rack at any time in the later stage under the scene such as transport, storage, and it is very convenient to use.

Description

Bench structure

Technical Field

The utility model belongs to the technical field of furniture, and particularly relates to a rack structure.

Background

The desk generally includes rack and desktop, and specifically, the present desk is general when assembling be in the same place many crossbeams head and tail, and the rethread welded mode welds the foot to the crossbeam, and the crossbeam that will weld is connected to the desktop bottom through mounting such as screw at last, and the assembly process of whole rack is very loaded down with trivial details, can not dismantle when later stage transport after crossbeam and foot welding moreover, is inconvenient for transportation and storage.

Disclosure of Invention

Object of the utility model

In order to overcome the defects, the utility model aims to provide a rack structure to solve the technical problems that the existing rack is very complicated in assembly process, cannot be disassembled after assembly and is inconvenient to transport and store.

(II) technical scheme

In order to achieve the above purpose, the technical scheme provided by the application is as follows:

a gantry structure comprising: the device comprises two oppositely arranged first cross beams, two oppositely arranged second cross beams, four table feet and four connectors, wherein the four table feet are symmetrically arranged in pairs, the adjacent two sides of each connector are respectively provided with a first mounting groove and a second mounting groove which are detachably connected with the ends of the first cross beams and the second cross beams and are used for fixing the ends of the first cross beams and the second cross beams, and the bottom surface of each connector is inwards recessed to form a third mounting groove for embedding the upper ends of the table feet into the connectors for detachable connection;

through setting up four connectors to first, second and third mounting groove have been seted up respectively on every connector, first, second crossbeam and the tip of foot can be inserted into the mounting groove that corresponds and assemble into complete rack construction, be connected rack and desktop at last, and the assembly process of whole rack need not the welding, and it is convenient to assemble, and also can dismantle the rack at any time in the later stage under scenes such as transport storage, and it is very convenient to use.

In some embodiments, a table top connector is provided on the first cross member for connecting to a table top.

In some embodiments, further comprising: one end of the first fixing piece and one end of the second fixing piece are respectively connected with the end parts of the first cross beam and the second cross beam, and the other end of the first fixing piece and the other end of the second fixing piece are respectively embedded into the first mounting groove and the second mounting groove;

in some embodiments, further comprising: and one ends of the third fixing pieces are respectively connected with the ends of the table legs, and the other ends of the third fixing pieces penetrate through the bottoms of the third mounting grooves and are connected to the connecting heads.

In some embodiments, further comprising: the positioning parts are outwards protruded out of the front sides of the first mounting grooves and/or the second mounting grooves and can be embedded into the end parts of the first cross beam and/or the second cross beam to position the first cross beam and/or the second cross beam;

through setting up the locating part at the first mounting groove of setting up or second mounting groove front side, locating part embedding can carry out spacingly to the crossbeam to the tip of first crossbeam and/or second crossbeam, avoids rocking of first crossbeam and/or second crossbeam, promotes the stability of equipment.

In some embodiments, the two opposite sides of the connector are simultaneously provided with the second mounting grooves, and when two tables are required to be connected, the end parts of the second cross beams of the other table can be fixed on the second mounting grooves on the outer sides of the current tables, so that the extended use of the tables is realized.

In some embodiments, further comprising: the decoration cover corresponds to one of the second mounting grooves and is detachably connected with the first cross beam, and the decoration cover is arranged to cover the second mounting groove on the outer side when the table does not need to be used in an expanding mode, and can prevent dust and improve the attractiveness of the rack.

In some embodiments, the table top connecting piece is connected with the first cross beam in a sliding manner, and the position of the table top connecting piece on the first cross beam and the interval between two adjacent table top connecting pieces can be adjusted by sliding the table top connecting piece, so that the table top connecting piece is adapted to the first cross beam and the table top with different lengths.

In some embodiments, further comprising: the plastic rubber cushion is arranged on the end face of the lower end of each table foot, and the plastic rubber cushion plays a role in skid resistance.

In some embodiments, further comprising: the plastic adjusting feet are arranged on the plastic rubber pad in a lifting manner, when the height of the rack is insufficient, the height of the rack can be lifted by adjusting the plastic adjusting feet, and different use scenes can be adapted.

Drawings

FIG. 1 is an assembled state diagram of the gantry structure of the present utility model;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a state diagram of a first step in the assembly of the gantry structure of the present utility model;

FIG. 4 is a state diagram of a second step in the assembly of the gantry structure of the present utility model;

FIG. 5 is a state diagram of a third step in the assembly of the gantry structure of the present utility model;

FIG. 6 is a state diagram of a fourth step in the assembly of the gantry structure of the present utility model;

FIG. 7 is a state diagram of a fifth step in the assembly of the gantry structure of the present utility model;

FIG. 8 is a state diagram of a sixth step in the assembly of the gantry structure of the present utility model;

FIG. 9 is a state diagram of a seventh step in the assembly of the gantry structure of the present utility model;

FIG. 10 is a schematic view of the front face of the gantry structure of the present utility model;

fig. 11 is a schematic view of the structure of the opposite side of the gantry structure of the present utility model.

Reference numerals:

1. a first cross beam; 101. a first fixing hole; 2. a second cross beam; 3. a table leg; 4. a connector; 401. a first mounting groove; 402. a second mounting groove; 403. a third mounting groove; 404. a positioning part; 405. a fourth fixing hole; 406. a fifth fixing hole; 5. a desktop connector; 6. a first fixing member; 7. a second fixing member; 8. a third fixing member; 9. a plastic rubber pad; 10. plastic adjusting feet; 11. a decorative cover; 12. a tabletop; 13. and a fourth fixing member.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model when taken in conjunction with the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1, 2, 10 and 11, the present utility model provides a rack structure, which includes: the two opposite first beams 1, two opposite second beams 2, four table feet 3 and four connectors 4, wherein the four table feet 3 and the four connectors 4 are symmetrically arranged in pairs, a first mounting groove 401 and a second mounting groove 402 which are detachably connected with the ends of the first beams 1 and the second beams 2 are respectively arranged on two adjacent side surfaces of each connector 4, and the bottom surface of each connector is inwards recessed to form a third mounting groove 403 for embedding the upper ends of the table feet 3 into the connectors 4;

specifically, the first cross member 1 is provided with a table top connecting member 5 that is connected to the table top 12.

Specifically, the end of the first beam 1 is provided with a first fixing hole 101, the end of the second beam 2 is provided with a second fixing hole, the end of the table leg 3 is provided with a third fixing hole, and the connector 4 is provided with a fourth fixing hole 405 corresponding to the bottom of the third mounting groove 403.

Specifically, the method further comprises the following steps: the first fixing member 6 and the second fixing member 7, further, one ends of the first fixing member 6 and the second fixing member 7 are respectively connected with the first fixing hole 101 and the second fixing hole of the first beam 1 and the second beam 2, and the other ends are respectively embedded into the first mounting groove 401 and the second mounting groove 402.

Specifically, the method further comprises the following steps: and a plurality of third fixing members 8, wherein the third fixing members 8 are connected to the third fixing holes of the table legs 3 through the fourth fixing holes 405.

Preferably, a plastic rubber pad 9 is arranged on the end face of the lower end of each table leg 3, and the plastic rubber pad 9 can be clamped into the end of the lower end of each table leg 3 through a clamping block to play a role in skid resistance.

Preferably, the plastic rubber pad 9 is provided with a plastic adjusting foot 10, the plastic adjusting foot 10 is connected with the plastic rubber pad 9 through threads, and when the plastic adjusting foot 10 is rotated, the extending length of the plastic adjusting foot 10 can be adjusted, so that the height of the table foot 3 is adjusted.

Preferably, two second mounting grooves 402 (the second mounting groove 402 located on the inner side and the second mounting groove 402 located on the outer side) are provided, the two second mounting grooves 402 are respectively arranged on two opposite sides of the connector 4, when two tables are required to be connected, the end part of the second cross beam 2 of the other table can be fixed on the second mounting groove 402 located on the outer side of the current table, and the extended use of the tables is realized.

Preferably, the present application further provides a decorative cover 11, and the decorative cover 11 can cover the second installation groove 402 on the outer side. Specifically, a fifth fixing hole 406 is formed in the side surface of the first beam 1, for fixing the decorative cover 11.

Specifically, referring to fig. 3-9, the assembly process of the stand is as follows:

the upper end of the table leg 3 is inserted into the third mounting groove 403, then the lower end of the third fixing member 8 is connected with the third fixing hole 405 through the fourth fixing hole 405, the upper end of the table leg 3 is locked into the third mounting groove 403, then the plastic rubber pad 9 and the plastic adjusting foot 10 are inserted into the lower end of the table leg 3, then one end of the first fixing member 6 is inserted into the first fixing hole 101, the other end of the first fixing member 6 is clamped into the first mounting groove 401, then one end of the second fixing member 7 is inserted into the second fixing hole, then the other end of the second fixing member 7 is clamped into the second mounting groove 402, then the decorative cover 11 is assembled again, after the first cross beam 1 and the second cross beam 2 on one side are assembled, the first cross beam 1 and the second cross beam 2 on the other side are continuously assembled according to the above steps, and finally one end of the fourth fixing member 13 is inserted into the table top connecting member 5 after the whole table top is assembled, and the table top 12 is connected.

Referring to fig. 10, preferably, a plurality of positioning portions 404 are disposed on the front side of the first mounting groove 401 or the front side of the second mounting groove 402 or both the front side of the first mounting groove 401 and the front side of the second mounting groove 402, the positioning portions 404 are protruded outwards, the end portions of the first beam 1 and the second beam 2 are recessed inwards to form a hollow structure, and the positioning portions 404 can be inserted into the end portions of the first beam 1 and the second beam 2 to position the first beam 1 and the second beam 2.

Preferably, the desktop connecting piece 5 is slidably connected with the first cross beam 1, specifically, a chute is provided on the side surface of the first cross beam 1, the desktop connecting piece 5 is slidably matched with the chute, specifically, the desktop connecting piece 5 can be provided in a shaped structure, one end of the desktop connecting piece is connected with the desktop 12, the middle of the desktop connecting piece is slidably matched with the chute, the other end of the desktop connecting piece is opposite to the outer side wall of the chute, and a sixth fixing hole is formed in the end, when the desktop connecting piece 5 slides to a proper position, the desktop connecting piece 5 is inserted into the sixth fixing hole to be abutted with the outer side wall of the chute, so that the desktop connecting piece 5 is fixed to the position, when a longer desk of the desktop 12 needs to be assembled, the first cross beam 1 with a longer length can be adopted, and then the position of the sliding desktop connecting piece 5 on the first cross beam 1 is adjusted.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A gantry structure, comprising: two first crossbeams (1) that set up relatively, two second crossbeams (2) that set up relatively, two four bench feet (3) and four connector (4) that set up symmetrically, wherein, every be provided with respectively on the adjacent both sides face of connector (4) with first mounting groove (401), second mounting groove (402) that connection can be dismantled to first crossbeam (1), second crossbeam (2) tip, the bottom surface inwards concave formation supplies bench foot (3) upper end embedding with connector (4) can dismantle third mounting groove (403) of connection.

2. A gantry structure according to claim 1, characterized in that the first cross member (1) is provided with a table top connection (5) to the table top (12).

3. The gantry structure of claim 1, further comprising: the device comprises a first fixing piece (6) and a second fixing piece (7), wherein one ends of the first fixing piece (6) and the second fixing piece (7) are respectively connected with the end parts of the first cross beam (1) and the second cross beam (2), and the other ends of the first fixing piece and the second fixing piece are respectively embedded into a first mounting groove (401) and a second mounting groove (402).

4. The gantry structure of claim 1, further comprising: and one ends of the third fixing pieces (8) are respectively connected with the end parts of the table feet (3), and the other ends of the third fixing pieces penetrate through the groove bottoms of the third mounting grooves (403) and are connected to the connecting heads (4).

5. A gantry structure according to any one of claims 1-4, further comprising: the positioning parts (404) are outwards protruded out of the front sides of the first mounting grooves (401) and/or the second mounting grooves (402) and can be embedded into the end parts of the first cross beam (1) and/or the second cross beam (2) to position the first cross beam (1) and/or the second cross beam (2).

6. A bench structure according to any of claims 1-4, characterized in that the opposite sides of the connection head (4) are provided with the second mounting grooves (402), respectively.

7. A gantry structure according to any one of claims 1-4, further comprising: and a decorative cover (11) which is arranged corresponding to one of the second mounting grooves (402) and is detachably connected with the first cross beam (1).

8. A gantry structure according to claim 2, characterized in that the table top connection (5) is slidingly connected with the first cross beam (1).

9. A gantry structure according to any one of claims 1-4, further comprising: and the plastic rubber pad (9) is arranged on the end face of the lower end of each table leg (3).

10. The gantry structure of claim 9, further comprising: and the plastic adjusting feet (10) are arranged on the plastic rubber pad (9) in a lifting manner.