CN215861133U

CN215861133U - Mortise and tenon fixed shelf board

Info

Publication number: CN215861133U
Application number: CN202121230215.4U
Authority: CN
Inventors: 林汶
Original assignee: Shanghai Lami Furniture Co ltd
Current assignee: Shanghai Lami Furniture Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-18
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a rack plate with a fixed tenon-and-mortise joint, which comprises a veneer, a rack, a hanging rack and cover plates, wherein the hanging rack is fixed on the veneer; the top of one side of the hanging rack, which is opposite to the commodity shelf, is provided with a left half groove and a left hook; a first cavity and a second cavity are arranged on one side of the rack opposite to the rack, and a right half groove and a right hook are arranged on one side of the rack opposite to the rack; the left half groove and the right half groove are matched and spliced to form a hollow splicing cavity, and the left hook and the right hook are matched and in mortise-tenon joint; one side of the shelf, which is back to the hanging rack, is provided with a supporting plate for placing articles. In this application, the fixed structure of mortise-tenon joint compares not only wholly more firm in other connected modes on the market, still easily dismantles, presses the card hasp through the apron at both ends, has given up the use of connection structure such as bolt for metal component, avoids extravagant.

Description

Mortise and tenon fixed shelf board

Technical Field

The utility model relates to the field of wall type storage racks, in particular to a storage rack plate with tenon-and-mortise fixation.

Background

In daily life, the supporter that the user used adopts "L" or triangle metal connecting structure to fix on the wall more, and fixed mode adopts sticky or bolt snap-on the wall more, so not only can harm the wall, and difficult dismantlement, overall structure is still not too stable, uses easy rocking after a period.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a mortise and tenon fixed storage rack plate, which comprises a veneer, a storage rack, a hanging rack and cover plates, wherein the hanging rack is fixed on the veneer, the storage rack and the hanging rack are connected in a mortise and tenon matching manner, the two symmetrically arranged cover plates are respectively arranged at two side ends of the hanging rack, and the cover plates are respectively fixed with the storage rack and the hanging rack in a plugging and clamping manner; the top of one side of the hanging rack, which is opposite to the commodity shelf, is provided with a left half groove with an opening towards the commodity shelf, and the middle part of the hanging rack is provided with a left hook; the top of one side of the hanging rack, which is back to the commodity shelf, is provided with a hollow first cavity, and the middle part of the hanging rack is provided with a second cavity; the top of one side of the rack, which is opposite to the rack, is provided with a right half groove with an opening towards the rack, and the middle part is provided with a right hook; the bottom end of one side of the commodity shelf, which is back to the hanging rack, is provided with a commodity supporting plate which is horizontally bent outwards; the left side couple with right side couple cooperation mortise-tenon joint, left side half groove with the cooperation concatenation of right side half groove forms hollow concatenation cavity.

Furthermore, the cover plate is provided with a first tenon joint and a second tenon joint which are raised, the first tenon joint is inserted into the splicing cavity, and the second tenon joint is arranged in the second cavity.

Furthermore, the opening of the left hook faces upwards, the opening of the right hook faces downwards, and the first tenon joint is pressed and clamped above the right hook.

Furthermore, the top end of the right half groove is provided with a pressure head protruding inwards, and the pressure head abuts against the first tenon joint.

Further, the bottom of the hanger, which is back to one side of the hanger, is provided with a third empty groove with a downward opening, and a lamp strip is arranged in the third empty groove.

Furthermore, a supporting and clamping edge bent inwards is arranged at the notch of the third hollow groove.

Furthermore, the bottom of the hanger, which is opposite to one side of the storage rack, is provided with a hollow abutting block, and the abutting block abuts against the bottom of the storage rack in a fit manner.

Compared with the prior art, the utility model has the following beneficial effects: the structure that mortise-tenon joint is fixed compares in other connected modes on the market not only wholly more firm, still easily dismantles, presses the card hasp through the apron at both ends, has given up the use of connection structure such as bolt with metal component, avoids extravagant.

Drawings

FIG. 1 is a schematic structural view of a shelf board fixed by mortise and tenon joints according to the present invention;

FIG. 2 is a schematic view of a connection structure of a hanger and a rack according to the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2;

FIG. 4 is a schematic structural view of a hanger according to the present invention;

FIG. 5 is a schematic view of the present invention;

fig. 6 is a schematic structural view of the cover plate of the present invention.

Wherein:

veneer 1, supporter 2, left half groove 21, left couple 22, support piece 23, stores pylon 3, right half groove 31, right couple 32, pressure head 33, put thing layer board 4, apron 5, first joggle joint 51, second joggle joint 52, first cavity 61, second cavity 62, third joggle 63, ask card limit 64, concatenation cavity 7, lamp area 8.

Detailed Description

A more detailed description of a mortise and tenon fastened shelf board of the present invention will now be described in connection with the accompanying schematic drawings wherein there is shown a preferred embodiment of the utility model, it being understood that modifications of the utility model herein described may be made by those skilled in the art while still obtaining the beneficial results of the present invention and, therefore, the following description should be considered as being given by way of illustration and not limitation of the utility model herein described.

The utility model provides a shelf board with a fixed tenon-and-mortise structure, which comprises a veneer board 1, a shelf 2, a hanging rack 3 and cover plates 5, wherein the hanging rack 3 is fixed on the veneer board 1, the shelf 2 and the hanging rack 3 are connected in a tenon-and-mortise matched manner, the two symmetrically arranged cover plates 5 are respectively arranged at two side ends of the hanging rack 3, and the cover plates 5 are respectively fixed with the shelf 2 and the hanging rack 3 in a plugging manner.

Specifically, as shown in fig. 2 to 5, a left half groove 21 with an opening towards the rack 2 is arranged at the top of one side of the rack 3 opposite to the rack 2, and a left hook 22 is arranged at the middle part; the top of one side of the rack 3 opposite to the rack 2 is provided with a hollow first cavity 61, the middle part is provided with a second cavity 62, the top of one side of the rack 2 opposite to the rack 3 is provided with a right half groove 31 with an opening towards the rack 3, and the middle part is provided with a right hook 32; the bottom of the shelf 2, which is back to the side of the hanging rack 3, is provided with a horizontal outward-bent shelf supporting plate 4.

For the stability of the whole structure, as shown in fig. 2 to fig. 3, during assembly, the opening of the left hook 22 is upward, the opening of the right hook 32 is downward, the left hook 22 and the right hook 32 are in matched mortise-tenon connection, at this time, the left half groove 21 and the right half groove 31 are matched and spliced to form the hollow splicing cavity 7, the cover plate 5 is provided with a first tenon joint 51 and a second tenon joint 52 which are protruded, the first tenon joint 51 is inserted and fixed in the splicing cavity 7, the first tenon joint 51 is pressed and clamped above the right hook 32, and the second tenon joint 52 is in the second cavity 62. The second tenon joint 52 that the apron 5 was put in second cavity 62 through the card forms fixed connection with stores pylon 3 and is connected the relation, puts the balanced supporter 2 of first tenon joint 51 in concatenation cavity 7 through the card again and stores pylon 3, and the spatial position in concatenation cavity 7 is fully filled to first tenon joint 51, makes the bottom of first tenon joint 51 push up downwards and supports in right couple 32 top, thereby avoids right couple 32 rebound break away from with the mortise-tenon joint relation of left couple 22.

Meanwhile, as shown in fig. 3, the bottom of the hanger 3 facing the side of the article carrier 2 is provided with a hollow abutting block 23, the abutting block 23 abuts against the bottom of the article carrier 2 in an abutting manner, and shares the pressure applied to the hanger 3 by the article carrier 2 by the article carrier supporting plate 4, so that the article carrier 2 is prevented from being deformed due to the overload of the article carrier supporting plate 4.

Further, as shown in fig. 2, in the present embodiment, the top end of the right half groove 31 is provided with a pressing head 33 protruding inward, and when the first dovetail joint 51 is inserted and fixed in the splice cavity 7, the pressing head 33 abuts against the top side of the first dovetail joint 51.

Further, as shown in fig. 2 to 3, in the present embodiment, a third empty groove 63 with a downward opening is formed at a bottom of a side of the hanger 3 opposite to the rack 2, a light strip 8 is disposed in the third empty groove 63, a notch of the third empty groove 63 is provided with a holding edge 64 bent inward, and the light strip 8 is held in the third empty groove 63 by the holding edge 64, so as to be conveniently replaced.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The shelf board with the tenon-and-mortise fixed function is characterized by comprising a veneer, a shelf, a hanging rack and cover plates, wherein the hanging rack is fixed on the veneer, the shelf and the hanging rack are connected in a tenon-and-mortise matched mode, the two symmetrically arranged cover plates are respectively arranged at two side ends of the hanging rack, and the cover plates are respectively fixed with the shelf and the hanging rack in a plugging and clamping mode; the top of one side of the hanging rack, which is opposite to the commodity shelf, is provided with a left half groove with an opening towards the commodity shelf, and the middle part of the hanging rack is provided with a left hook; the top of one side of the hanging rack, which is back to the commodity shelf, is provided with a hollow first cavity, and the middle part of the hanging rack is provided with a second cavity; the top of one side of the rack, which is opposite to the rack, is provided with a right half groove with an opening towards the rack, and the middle part is provided with a right hook; the bottom end of one side of the commodity shelf, which is back to the hanging rack, is provided with a commodity supporting plate which is horizontally bent outwards; the left side couple with right side couple cooperation mortise-tenon joint, left side half groove with the cooperation concatenation of right side half groove forms hollow concatenation cavity.

2. A mortise and tenon secured shelf board according to claim 1 wherein said cover panel is provided with first and second raised rabbets, said first rabbets being bayonet-locked in said mating cavities and said second rabbets being in said second cavities.

3. A mortise and tenon fixed rack board according to claim 2, wherein said left hanger opening is upward, said right hanger opening is downward, and said first tenon joint is pressed and caught above said right hanger.

4. A frame plate according to claim 3 wherein the top of the right half-groove is provided with an inwardly projecting head which bears against the first tenon joint.

5. The frame plate according to claim 1, wherein a third recess having a downward opening is formed in a bottom portion of the hanger opposite to the rack, and a light strip is disposed in the third recess.

6. A frame plate according to claim 5, wherein the notch of the third cavity is provided with an inwardly bent retaining edge.

7. The frame plate according to claim 1, wherein the hanger has a hollow abutting portion at the bottom of the side thereof opposite to the rack, and the abutting portion abuts against the bottom of the rack.