Edge band with stepped structure

Abstract

The utility model discloses an edge band of a step structure, and relates to the technical field of edge bands. The wood comprises a wood body, a buckle assembly is arranged in the wood body, a fixing plate is fixedly installed on the side, away from the wood body, of the buckle assembly, the outer wall of the fixing plate is sleeved with a rubber wrapping sleeve, the buckle assembly comprises a first clamping block, and the first clamping block is fixedly installed on the fixing plate. A second clamping block is fixedly installed on the side, away from the fixing plate, of the first clamping block. By arranging the buckle assembly, the third clamping block is in contact with the spacer block when moving in the second cavity, the two ends of the third clamping block are shrunk inwards through the shrinking groove under extrusion of the spacer block so as to pass through the spacer block, the third clamping block is reset to be attached to the spacer block after passing through the spacer block, and the third clamping block is clamped in the second cavity through the spacer block; through the operation, the effect of reinforcing the edge sealing strip is achieved; and the edge sealing strip can be more stably mounted on the wood body.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding strips, in particular to an edge banding strip with a stepped structure. Background Art

[0002] The stepped edge banding is usually a specially designed edge banding with a stepped structure on its edge. This design can increase the contact area between the edge banding and the edge banding, providing better adhesion and sealing effect. This structure also helps prevent the edge banding from loosening or falling off during use, enhancing its durability and stability. The stepped edge banding is usually suitable for occasions that require stronger sealing performance or higher requirements;

[0003] During the production process of children's desks, it is necessary to wrap the desk section with protective edge banding strips. Traditional edge banding strips of children's desks directly insert the edge banding strips into the grooves opened on the desk section. If used for a long time, the edge banding strips may become loose and fall off. Secondly, when encountering curved surfaces, traditional edge banding strips need to be cut, which is cumbersome to operate and has high production costs. In view of the above problems, the inventor proposes an edge banding strip with a stepped structure to solve the above problems. Utility Model Content

[0004] In order to solve the problem of preventing edge banding strips from loosening and falling off after long-term use and to reduce the cumbersomeness of the edge banding strip installation process; the purpose of the utility model is to provide an edge banding strip with a stepped structure.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an edge banding strip with a stepped structure, comprising a wood body, a buckle assembly is provided in the wood body, a fixing plate is fixedly installed on the side of the buckle assembly away from the wood body, and a rubber wrapping sleeve is provided on the outer wall of the fixing plate;

[0006] The buckle assembly includes a first clamping block, which is fixedly mounted on a fixing plate; a second clamping block is fixedly mounted on a side of the first clamping block away from the fixing plate; a third clamping block is fixedly mounted on the other end of the second clamping block; and symmetrically distributed shrinkage grooves are provided on the third clamping block.

[0007] Preferably, a first cavity used in conjunction with a first card block is provided on the wood body, a second cavity used in conjunction with a second card block is provided on one side of the first card block of the wood body, and the first cavity and the second cavity are connected through.

[0008] Preferably, three No. 1 latch teeth used in conjunction with the first chamber are fixedly mounted on the outer wall of the first latch block, and three No. 2 latch teeth used in conjunction with the second chamber are fixedly mounted on the outer wall of the second latch block.

[0009] Preferably, a spacer is fixedly mounted on the inner wall of the second chamber, and two spacers are provided in a symmetrical distribution.

[0010] Preferably, the inner wall of the rubber wrapping sleeve is fixedly mounted with symmetrically distributed rubber blocks, and the wood body is provided with card slots for use with the rubber card blocks.

[0011] Preferably, the buckle assembly is overall conical, and is provided with a plurality of evenly distributed buckle assemblies.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a snap assembly so that the third clamping block contacts the spacer block when moving in the second chamber. Under the squeezing of the spacer block, the two ends are contracted inward through the contraction groove so as to pass through the spacer block. After passing through the spacer block, the third clamping block is reset and fits with the spacer block, so that the third clamping block is clamped in the second chamber through the spacer block. The above operation achieves the effect of reinforcing the edge banding strip; the edge banding strip can be installed on the wood body more stably to avoid the problem of loosening and falling off over time.

[0014] 2. The utility model sets a snap-on assembly so that the snap-on assembly has a trapezoidal structure and a conical distribution. The conical shape of the snap-on assembly can bend the fixing plate and the rubber wrapping sleeve according to the needs of the wood as needed, and can fit the wood more closely to improve the aesthetics. Through the above operation, the edge banding strip can be bent as needed. The stepped conical design can save materials, reduce production costs, and is simpler and more convenient during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side-sectional structure of the utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the first chamber and the second chamber in the utility model;

[0020] Figure 5 It is a schematic diagram of the overall structure of the buckle assembly of the utility model.

[0021] In the figure: 1. wood body; 2. fixing plate; 201. first chamber; 202. second chamber; 203. spacer; 204. slot; 3. buckle assembly; 301. first block; 302. second block; 303. third block; 304. contraction groove; 305. first tooth; 306. second tooth; 4. rubber wrapping sleeve; 401. rubber block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-5 As shown, the utility model provides an edge banding strip of a stepped structure, comprising a wood body 1, a buckle assembly 3 is provided in the wood body 1, a fixing plate 2 is fixedly installed on the side of the buckle assembly 3 away from the wood body 1, and a rubber wrapping sleeve 4 is provided on the outer wall of the fixing plate 2;

[0024] The buckle assembly 3 includes a first clamping block 301, which is fixedly mounted on the fixing plate 2. A second clamping block 302 is fixedly mounted on one side of the first clamping block 301 away from the fixing plate 2, and a third clamping block 303 is fixedly mounted on the other end of the second clamping block 302. The third clamping block 303 is provided with symmetrically distributed shrinkage grooves 304.

[0025] The wood body 1 is provided with a first chamber 201 for use with the first clamping block 301 , and the wood body 1 is provided with a second chamber 202 for use with the second clamping block 302 on one side of the first clamping block 301 , and the first chamber 201 and the second chamber 202 are connected through.

[0026] By adopting the above technical solution, the two ends 304 of the third clamping block 303 are shrunk through the shrinkage groove 304 .

[0027] Three first-number latch teeth 305 for use with the first chamber 201 are fixedly mounted on the outer wall of the first latch block 301 , and three second-number latch teeth 306 for use with the second chamber 202 are fixedly mounted on the outer wall of the second latch block 302 .

[0028] By adopting the above technical solution, the first clamping block 301 and the second clamping block 302 are fixedly installed in the first chamber 201 and the second chamber 202 through the first clamping tooth 305 and the second clamping tooth 306 respectively.

[0029] A spacer block 203 is fixedly mounted on the inner wall of the second chamber 202 , and two spacers 203 are symmetrically distributed.

[0030] By adopting the above technical solution, the spacer 203 is fixedly installed on the inner wall of the second chamber 202 .

[0031] The inner wall of the rubber wrapping sleeve 4 is fixedly mounted with symmetrically distributed rubber blocks 401 , and the wood body 1 is provided with a card slot 204 used in conjunction with the rubber blocks 401 .

[0032] By adopting the above technical solution, the rubber wrapping sleeve 4 is installed on the wood body 1 through the rubber clamping block 401 and the clamping groove 204 .

[0033] The buckle assembly 3 is configured as a cone as a whole, and is provided with a plurality of buckle assemblies 3 that are evenly distributed.

[0034] By adopting the above technical solution, the buckle components 3 are evenly distributed.

[0035] Working principle: First, the first cavity 201, the second cavity 202 and the card slot are opened at the corresponding positions on the wood body 1, and the first card block 301 and the second card block 302 are placed in the corresponding first cavity 201 and the second cavity 202. The rubber wrapping sleeve 4 is knocked by a small wooden hammer. When the rubber wrapping sleeve 4 is knocked, it drives the first card block 301 and the second card block 302 to move inward through the fixing plate 2. The first card block 301 is closely contacted with the first cavity 201 in the wood body 1 through the first card tooth 305 for fixing, and the second card block 302 is fixed with the wood body 1 through the second card tooth 306. The second chamber 202 in the material body 1 is closely contacted and fixed, and the second clamping block 302 drives the third clamping block 303 to move synchronously during the inward movement. The third clamping block 303 can undergo a certain elastic deformation under a certain force. After the third clamping block 303 contacts the spacer 203, it shrinks inward through the shrinkage groove 204 under the action of the spacer 203. When the third clamping block 303 moves beyond the spacer 203, it is reset under the action of elastic deformation, so that the inner wall plane on one side of the third clamping block 303 contacts the spacer 203. At this time, the third clamping block 303 is clamped in the second chamber 202;

[0036] Continue hammering to make the first clamping block 301 completely enter the first chamber 201 so that the fixing plate 2 contacts the outside of the wood body 1, and then install the rubber clamping block 401 on the rubber wrapping sleeve 4 in the corresponding clamping groove 204 on the wood board. The buckle assembly 3 is conical and can be bent at any time as needed for easy use.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A stepped edge banding strip, comprising a wood body (1), characterized in that: A buckle assembly (3) is provided in the wood body (1), a fixing plate (2) is fixedly mounted on a side of the buckle assembly (3) away from the wood body (1), and a rubber wrapping sleeve (4) is provided on the outer wall of the fixing plate (2); The buckle assembly (3) comprises a first clamping block (301), wherein the first clamping block (301) is fixedly mounted on a fixed plate (2), a second clamping block (302) is fixedly mounted on a side of the first clamping block (301) away from the fixed plate (2), a third clamping block (303) is fixedly mounted on the other end of the second clamping block (302), and the third clamping block (303) is provided with symmetrically distributed contraction grooves (304).

2. The edge banding strip with a stepped structure as claimed in claim 1, characterized in that: The wood body (1) is provided with a first chamber (201) for use with a first clamping block (301), and the wood body (1) is provided with a second chamber (202) for use with a second clamping block (302) on one side of the first clamping block (301), and the first chamber (201) and the second chamber (202) are connected in a through manner.

3. The edge banding strip with a stepped structure as claimed in claim 1, characterized in that: Three No. 1 latch teeth (305) for use with the first chamber (201) are fixedly mounted on the outer wall of the first latch block (301), and three No. 2 latch teeth (306) for use with the second chamber (202) are fixedly mounted on the outer wall of the second latch block (302).

4. The edge banding strip with a stepped structure as claimed in claim 2, characterized in that: A spacer block (203) is fixedly mounted on the inner wall of the second chamber (202), and two spacers (203) are provided in a symmetrical distribution.

5. The edge banding strip with a stepped structure as claimed in claim 1, characterized in that: The inner wall of the rubber wrapping sleeve (4) is fixedly mounted with symmetrically distributed rubber blocks (401), and the wood body (1) is provided with a card slot (204) for use with the rubber blocks (401).

6. The edge banding strip with a stepped structure as claimed in claim 1, characterized in that: The buckle assembly (3) is arranged in a cone shape as a whole, and is provided with a plurality of evenly distributed buckle assemblies (3).

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