CN217177057U

CN217177057U - Lining for furniture manufacturing

Info

Publication number: CN217177057U
Application number: CN202220357563.6U
Authority: CN
Inventors: 彭艳飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-12
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of home manufacturing, in particular to a bushing for furniture manufacturing; the wood-plastic composite floor board comprises a top board and a bottom board, wherein a first through hole is formed in the center of the top board, a plurality of second through holes are formed in two sides, located on the first through hole, of the top board, a first connecting block is arranged at the first through hole in the lower end face of the top board, wood is connected to the lower end face of the top board in a clamping mode through the first connecting block, the bottom end of the wood is connected with the bottom board, the bottom board is identical to the top board in a clamping mode, and a third through hole and a fourth through hole, identical to the first through hole and the second through hole, are formed in the bottom board; the utility model discloses a two atress boards about setting up, and two atress boards all carry on spacingly through the screw thread to the fracturing condition on timber surface when effectual reduced threaded connection, the rethread sets up the cooperation protruding with the second recess, thereby becomes two C type nails with two atress boards of this device, and then can effectually prevent ligneous spalling, then the effectual life who improves wooden furniture.

Description

Lining for furniture manufacturing

Technical Field

The utility model relates to a house manufacturing technology field, concretely relates to bush for furniture manufacturing.

Background

The furniture manufacturing refers to the manufacturing of wood, metal, plastic, bamboo, rattan and other materials, has the functions of sitting, lying, leaning, storage, spacing and the like, can be used for manufacturing various furniture in any places such as houses, hotels, offices, schools, restaurants, hospitals, theaters, parks, ships, airplanes, motor vehicles and the like, most of the existing wood furniture is riveted or screwed in connection, wherein the screwed connection adopts a lining or bolt fit in order to enhance the connection effect and reduce the cracking of wood materials, the bolt fit is easy to lead the wood to be cracked, the lining can protect the wood, but the existing technology adopts interference fit to lead the cracking condition caused by temperature change, the friction fit is adopted to lead the connection to be unstable, the quality of the wood furniture is reduced, and the service life of the wood furniture in threaded connection is shortened.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a furniture is bush for manufacturing can solve prior art threaded connection bush and lead to spalling or connect unstable problem easily effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a bush for furniture manufacturing, including roof and bottom plate, the center department of roof has seted up first through-hole, a plurality of second through-hole has been seted up to the both sides that the roof is located first through-hole, the first through-hole department of lower terminal surface of roof is provided with first linking piece, the lower terminal surface of roof has timber through first linking piece joint, ligneous bottom joint has the bottom plate the same with the roof, the third through-hole and the fourth through-hole the same with first through-hole and second through-hole are seted up to the bottom plate, the up end of bottom plate is provided with links up the piece with the first second that links up the piece the same, first screw thread through-hole and first through-hole intercommunication have been seted up to first linking piece, second screw thread through-hole and third through-hole intercommunication have been seted up to second linking piece.

Furthermore, a third connecting block is arranged at a second through hole on the lower end face of the top plate, a third threaded through hole communicated with the second through hole is formed in the third connecting block, and the bottom plate and the top plate are arranged oppositely and are not in contact with each other; through setting up third and linking up piece and third screw thread through-hole to make the roof be connected with timber through thread engagement, and then realize the fixing of this device's bush and work piece.

Furthermore, a fourth connecting block is arranged at a fourth through hole on the upper end surface of the bottom plate, a fourth threaded through hole communicated with the third through hole is formed in the fourth connecting block, and the third threaded through hole and the fourth threaded through hole are opposite and are not in contact with each other; through setting up fourth and linking piece and fourth screw thread through-hole to realize bottom plate and ligneous fixed connection.

Further, a bolt is engaged in the third threaded through hole and the fourth threaded through hole; through setting up the bolt to realize the fixed connection of bottom plate and roof, through the bolt, make the roof by relatively fixed with the position of bottom plate, and then bolt support plays this device when making this device use, realizes preventing threaded connection fracturing timber then.

Furthermore, a protrusion is arranged on the side wall of the mutually opposite surface of the top plate and the bottom plate, a first groove in friction fit with the top plate and the bottom plate is arranged on the outer wall of the wood, and a second groove in sliding fit with the protrusion is formed in the bottom end of the first groove; through setting up first recess to make roof and bottom plate all imbed in timber, the rethread sets up arch and second recess, thereby makes roof and bottom plate spacing in first recess, and the cooperation of arch and second recess, makes this device can realize preventing threaded connection spalling timber.

Furthermore, the wood is provided with a fifth through hole and a plurality of sixth through holes, the fifth through hole is in sliding fit with the first connecting block and the second connecting block, and the sixth through hole is in sliding fit with the third connecting block and the fourth connecting block; through setting up fifth through-hole and sixth through-hole to make this device joint on timber, and this device all is sliding fit with ligneous through-hole, and then can reduce the temperature and influence this device spalling ligneous condition.

Advantageous effects

The utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a two atress boards about setting up, and two atress boards all carry on spacingly through the screw thread to the fracturing condition on timber surface when effectual reduced threaded connection, the rethread sets up the cooperation protruding with the second recess, thereby becomes two C type nails with two atress boards of this device, and then can effectually prevent ligneous spalling, then the effectual life who improves wooden furniture.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a schematic left-side cross-sectional structure view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the bottom plate and the top plate of the present invention;

the reference numerals in the drawings denote: 1. a top plate; 2. a base plate; 3. a first through hole; 4. a second through hole; 5. a first engagement block; 6. wood; 7. a third through hole; 8. a fourth via hole; 9. a second engagement block; 10. a first threaded through hole; 11. a second threaded through hole; 12. a third engagement block; 13. a third threaded through hole; 14. a fourth engagement block; 15. a fourth threaded through hole; 16. a bolt; 17. a protrusion; 18. a first groove; 19. a second groove; 20. a fifth through hole; 21. and a sixth through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

the utility model provides a lining for furniture manufacture, which is shown in figures 1-3; comprises a top plate 1 and a bottom plate 2, wherein the top plate 1 and the bottom plate 2 are preferably made of metal materials, the top plate 1 and the bottom plate 2 are oppositely arranged, the top plate 1 and the bottom plate 2 are not contacted with each other, a first through hole 3 is arranged at the center of the top plate 1, a plurality of second through holes 4 are arranged at two sides of the first through hole 3 of the top plate 1, the first through hole 3 is a main connecting bush of the device, the second through hole 4 is a fixing hole of the device, a first connecting block 5 is arranged at the first through hole 3 at the lower end face of the top plate 1, wood 6 is clamped at the lower end face of the top plate 1 through the first connecting block 5, the first connecting block 5 is clamped with the wood 6, so that the top plate 2 is clamped with the wood 6, namely the device is connected with a mounting element, the bottom end of the wood 6 is clamped with the bottom plate 2 which is the same as the top plate 1, the bottom plate 2 is provided with a third through hole 7 and a fourth through hole 8 which are the same as the first through hole 3 and the second through hole 4, third through-hole 7 corresponds with first through-hole 3, thereby realize the bush linkage of this device, fourth through-hole 8 corresponds with second through-hole 4, thereby realize this device and installation component's joint, the up end of bottom plate 2 is provided with the second that links up the piece 5 the same with first, first screw through-hole 10 with first through-hole 3 intercommunication is seted up to first linking piece 5, second screw through-hole 11 with third through-hole 7 intercommunication is seted up to second linking piece 9, preferred first linking piece 5 and second link up piece 9 and are the metal material, and the size of two connecting blocks is unanimous, two connecting block external diameters all do not exceed half of 6 external diameters of timber, the internal diameter of two connecting blocks all does not exceed 3/4 of its external diameter, first screw through-hole 10 corresponds mutually with second screw through-hole 11, thereby realize this device as the connecting hole's of bush effect.

A third connecting block 12 is arranged at the second through hole 4 on the lower end surface of the top plate 1, a third threaded through hole 13 communicated with the second through hole 4 is formed in the third connecting block 12, and the bottom plate 2 and the top plate 1 are arranged oppositely and are not in contact with each other; through setting up third joint block 12 and third screw through-hole 13 to make roof 1 be connected with timber 6 through the thread engagement, and then realize the fixed of this device's bush and work piece.

A fourth connecting block 14 is arranged at a fourth through hole 8 on the upper end surface of the bottom plate 2, a fourth threaded through hole 15 communicated with the third through hole 7 is formed in the fourth connecting block 14, and the third threaded through hole 13 and the fourth threaded through hole 15 are opposite and are not in contact with each other; the fourth connecting block 14 and the fourth threaded through hole 15 are arranged, so that the bottom plate 2 is fixedly connected with the wood 6.

A bolt 16 is meshed with the third threaded through hole 13 and the fourth threaded through hole 15; through setting up bolt 16 to realize the fixed connection of bottom plate 2 and roof 1, through bolt 16, make roof 1 and bottom plate 2's position by relatively fixed, and then 16 supports this device of bolt when making this device use, realize preventing threaded connection fracturing timber 6 then.

Wherein, the side wall of the mutually opposite surface of the top plate 1 and the bottom plate 2 is provided with a bulge 17, the outer wall of the wood 6 is provided with a first groove 18 in friction fit with the top plate 1 and the bottom plate 2, and the bottom end of the first groove 18 is provided with a second groove 19 in sliding fit with the bulge 17; through setting up first recess 18 to make roof 1 and bottom plate 2 all imbed in timber 6, the rethread sets up protruding 17 and second recess 19, thereby makes roof 1 and bottom plate 2 spacing in first recess 18, and protruding 17 and second recess 19's cooperation, makes this device can realize preventing threaded connection spalling timber 6.

The wood 6 is provided with a fifth through hole 20 and a plurality of sixth through holes 21, the fifth through hole 20 is in sliding fit with the first connecting block 5 and the second connecting block 9, and the sixth through holes 21 are in sliding fit with the third connecting block 12 and the fourth connecting block 14; through setting up fifth through-hole 20 and sixth through-hole 21 to make this device be the joint on timber 6, and this device all is sliding fit with timber 6's through-hole, and then can reduce the condition that the temperature influences this device spalling timber 6.

The working principle is as follows: when the device is installed, firstly, the wood 6 is taken out, then the end face to be connected and the corresponding end face are provided with the first groove 18, then the first groove 18 is provided with the second groove 19 in sliding fit with the bulge 17, then the bottom end of the first groove 18 is provided with the fourth through hole 20 and the fifth through hole 21 which are communicated with the first through hole 3 and the second through hole 4 according to the first through hole 3 and the second through hole 4 of the top plate 1, then the top plate 1 and the bottom plate 2 are placed in the two first grooves 18, so that the bulge 17 is in sliding fit with the second groove 19, the fourth through hole 20 is in sliding fit with the first connecting block 5 and the second connecting block 9, the fifth through hole 21 is in sliding fit with the third connecting block 12 and the fourth connecting block 15, then the bottom plate 2 is connected with the top plate 1 through the bolt 16, the bolt 16 is controlled, the situation that the top plate 1 and the bottom plate 2 extrude the wood 6 is avoided, and the preferable bottom face, opposite to the bottom face, to the top plate 2 and the top plate 1, is in sliding fit with the first groove 18, and the lower end face of the top plate 1 is fixedly connected with the lower end face of the bottom plate 2, the connection block is not contacted with each other, so the installation of the device is finished, when the device works, the device is meshed with the first threaded through hole 10 and the second threaded through hole 11 of the device through screws, so the fixed connection of the two timbers 6 is realized, when the device is used, the first threaded through hole 10 and the second threaded through hole 11 cause the top plate 1 and the bottom plate 2 to bear force towards the screw direction due to the screwing of the bolts, because the device is provided with two plate devices to be contacted with an installation workpiece, the stress surface is enlarged, the probability of the compression fracture of the timbers 6 is effectively reduced, and the two stress plates are relatively fixed through the bolts 16, so the probability of the compression fracture of the timbers 6 is further reduced, and the bush part of the device is embedded into the timbers 6 and is in sliding fit with the timbers 6 even if the temperature is influenced, the emergence inflation, it is also little to timber influence, and the edge of atress board is provided with protruding 17 and 6 gomphosis of timber, even take place the spalling condition, also can effectively alleviate the worsening of the spalling condition, two atress boards about this device is through setting up, and two atress boards all carry on spacingly through the screw thread, thereby to the fracturing condition on 6 surperficial timber when effectual reduction threaded connection, the rethread sets up protruding 17 and second recess 18's cooperation, thereby become two C type nails with two atress boards of this device, and then can effectually prevent 6 spalling of timber, then effectual life who improves wooden furniture.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a bush for furniture manufacturing, includes roof (1) and bottom plate (2), its characterized in that, first through-hole (3) have been seted up to the center department of roof (1), a plurality of second through-hole (4) have been seted up to the both sides that roof (1) are located first through-hole (3), the first through-hole (3) department of lower terminal surface of roof (1) is provided with first linking piece (5), the lower terminal surface of roof (1) has timber (6) through first linking piece (5) joint, the bottom joint of timber (6) has bottom plate (2) the same with roof (1), third through-hole (7) and fourth through-hole (8) the same with first through-hole (3) and second through-hole (4) are seted up to bottom plate (2), the up end surface of bottom plate (2) is provided with first linking piece (5) the same second linking piece (9), first linking piece (5) are seted up first screw thread through-hole (10) that communicate with first through-hole (3) And the second connecting block (9) is provided with a second threaded through hole (11) communicated with the third through hole (7).

2. The liner for furniture manufacture according to claim 1, wherein a third connecting block (12) is arranged at the second through hole (4) at the lower end surface of the top plate (1), the third connecting block (12) is provided with a third threaded through hole (13) communicated with the second through hole (4), and the bottom plate (2) and the top plate (1) are arranged opposite to each other without contact.

3. The lining for the manufacture of furniture according to claim 2, characterized in that a fourth connection block (14) is arranged at a fourth through hole (8) on the upper end surface of the bottom plate (2), the fourth connection block (14) is provided with a fourth threaded through hole (15) communicated with the third through hole (7), and the third threaded through hole (13) and the fourth threaded through hole (15) are opposite and not in contact with each other.

4. A lining for use in the manufacture of furniture according to claim 3, characterised in that a bolt (16) is engaged in the third threaded through hole (13) and the fourth threaded through hole (15).

5. The liner for manufacturing the furniture according to claim 1, wherein the side walls of the top plate (1) and the bottom plate (2) which are opposite to each other are provided with protrusions (17), the outer wall of the wood (6) is provided with a first groove (18) which is in friction fit with the top plate (1) and the bottom plate (2), and the bottom end of the first groove (18) is provided with a second groove (19) which is in sliding fit with the protrusions (17).

6. A lining for the manufacture of furniture according to claim 1, characterised in that the wood material (6) is provided with a fifth through hole (20) and a number of sixth through holes (21), the fifth through hole (20) being in sliding engagement with the first (5) and second (9) engagement blocks, the sixth through hole (21) being in sliding engagement with the third (12) and fourth (14) engagement blocks.