Splicing structure of stoving varnish door

Abstract

The utility model provides a baking finish door assembly structure, which relates to the technical field of baking finish door assembly and comprises a first door plate, and the first door plate, a second door plate, a frame body and a bottom plate are assembled together. Through the arrangement of the auxiliary groove, in the inserting process of the first clamping protrusion and the first clamping groove, wood chip residues are easily generated under the friction effect of the first clamping protrusion and the first clamping groove, at the moment, wood chips can be discharged through the auxiliary groove, and the situation that the first clamping protrusion and the first clamping groove cannot be completely clamped due to the fact that the wood chips are accumulated in the first clamping groove is avoided; through the arrangement of the first clamping protrusions and the first clamping grooves, in the splicing process, the first clamping protrusions are directly clamped in the first clamping grooves, it is guaranteed that the bottom end faces of the first clamping protrusions make contact with the bottom end faces of the first clamping grooves, and at the moment, splicing and assembling of the first door plate and the second door plate can be completed; the first door plate and the second door plate do not need to be independently adjusted to be flush in height.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembling paint doors, and more specifically, particularly relates to an assembling structure of paint doors. Background Art

[0002] Painted doors are door panels that have been painted and then put into a drying oven for heating. They have the advantages of bright colors, strong visual impact, good surface finish, easy scrubbing, and good moisture-proof performance. Most existing wooden painted doors need to be assembled.

[0003] The existing assembled painted wooden doors are prone to produce debris during the assembly process, and these debris remain in the assembly groove, which will affect the assembly effect; the existing device needs to repeatedly adjust the neatness of the assembly after assembly, which wastes time. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a paint door assembly structure to solve the problem that the existing assembled paint wooden doors are prone to generate debris during the assembly process, and these debris remain in the assembly groove, affecting the assembly effect; the existing device needs to repeatedly adjust the neatness of the assembly after assembly, which wastes time.

[0005] The purpose and effect of the paint door assembly structure of the utility model are achieved by the following specific technical means:

[0006] A paint door assembly structure comprises a first door panel, wherein the first door panel, a second door panel, a frame and a bottom panel are assembled together.

[0007] Furthermore, two first clamping protrusions are symmetrically fixed on the front side of the top end of the first door panel, and two first clamping grooves are symmetrically provided on the rear side of the top end of the second door panel, and the two first clamping protrusions are clamped with the two first clamping grooves.

[0008] Furthermore, the first clamping protrusion is a trapezoidal protrusion, the first clamping groove is a trapezoidal groove structure, the first clamping protrusion and the first clamping groove are of the same height, the bottom end surface of the first clamping protrusion is higher than the top end surface of the first door panel, and when the first clamping protrusion and the first clamping groove are clamped together, the first door panel is flush with the top end surface of the second door panel.

[0009] Furthermore, an auxiliary groove is provided on the bottom end surface of each of the first clamping grooves. The auxiliary groove is a rectangular groove structure. The width of the auxiliary groove is smaller than the width of the longest side of the first clamping groove. The two auxiliary grooves together constitute a structure for removing residues in the first clamping groove.

[0010] Furthermore, the left and right end faces of the first door panel and the second door panel are each provided with a second clamping groove, the four second clamping grooves are T-shaped groove structures, the frame is a concave structure, and the left and right end faces of the inner wall of the frame are each fixed with two second clamping protrusions, the four second clamping protrusions are all T-shaped protrusion structures, and the four second clamping protrusions are connected to the four second clamping grooves.

[0011] Furthermore, the bottom end surface of the frame is provided with four plugging holes, all of which are circular hole structures, and four plugging rods are plugged into the bottom plate, and the four plugging rods are all plugged into the plugging holes at the bottom of the frame.

[0012] Furthermore, the four connecting rods are all made of wood, the four connecting rods are all cylindrical rod-shaped structures, and the tops of the four connecting rods are all polished. After the polishing process, the tops of the four connecting rods are all arc-shaped structures.

[0013] Furthermore, the fit between the four plug-in rods and the four plug-in holes is an interference fit, and the plug-in between the plug-in rods and the bottom plate is also an interference fit.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The present application sets an auxiliary groove. During the insertion process of the first engaging protrusion and the first engaging groove, wood chip residues are easily generated due to the friction between the two. At this time, the wood chips can be removed through the auxiliary groove, thereby avoiding the accumulation of wood chips in the first engaging groove, which causes the first engaging protrusion and the first engaging groove to fail to be fully engaged.

[0016] The present application arranges the first clamping protrusion and the first clamping groove. During the splicing process, the first clamping protrusion is directly clamped in the first clamping groove, and it is ensured that the bottom end surface of the first clamping protrusion contacts the bottom end surface of the first clamping groove. At this time, the splicing and assembly of the first door panel and the second door panel can be completed without separately adjusting the height of the first door panel and the second door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial structural schematic diagram of the assembly structure of the paint-baked door of the utility model.

[0018] Figure 2 The utility model is a schematic diagram of the axial split structure of the paint door assembly structure.

[0019] Figure 3 This utility model Figure 2 A is an enlarged structural diagram of FIG.

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the axial structure after rotation.

[0021] Figure 5 This utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0022] Figure 6 This utility model Figure 4 Enlarged structural diagram at C.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. First door panel; 101. First snap-fit ​​protrusion; 2. Second door panel; 201. First snap-fit ​​groove; 202. Auxiliary groove; 3. Second snap-fit ​​groove; 4. Frame; 401. Second snap-fit ​​protrusion; 402. Plug-in hole; 5. Bottom plate; 501. Plug-in rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of 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.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0028] Embodiment 1:

[0029] As attached Figure 1 To Attachment Figure 6 As shown:

[0030] The utility model provides a paint-baked door assembly structure, comprising a first door panel 1, wherein the first door panel 1, a second door panel 2, a frame body 4 and a bottom panel 5 are assembled together.

[0031] Two first engaging protrusions 101 are symmetrically fixed on the front side of the top end of the first door panel 1 , and two first engaging grooves 201 are symmetrically provided on the rear side of the top end of the second door panel 2 . The two first engaging protrusions 101 are engaged with the two first engaging grooves 201 .

[0032] Among them, the first clamping protrusion 101 is a trapezoidal protrusion, the first clamping groove 201 is a trapezoidal groove structure, the first clamping protrusion 101 and the first clamping groove 201 are of the same height, the bottom end surface of the first clamping protrusion 101 is higher than the top end surface of the first door panel 1, and when the first clamping protrusion 101 and the first clamping groove 201 are clamped, the top end surfaces of the first door panel 1 and the second door panel 2 are flush. During the splicing process, the first clamping protrusion 101 is directly clamped in the first clamping groove 201, and it is ensured that the bottom end surface of the first clamping protrusion 101 contacts the bottom end surface of the first clamping groove 201. At this time, the splicing and assembly of the first door panel 1 and the second door panel 2 can be completed without separately adjusting the height of the first door panel 1 and the second door panel 2.

[0033] Among them, each first clamping groove 201 is provided with an auxiliary groove 202 on the bottom end surface, and the auxiliary groove 202 is a rectangular groove structure. The width of the auxiliary groove 202 is smaller than the width of the longest side of the first clamping groove 201. The two auxiliary grooves 202 together constitute a residue removal structure in the first clamping groove 201. During the plug-in process of the first clamping protrusion 101 and the first clamping groove 201, wood chip residue is easily generated due to the friction between the two. At this time, the wood chips can be removed through the auxiliary groove 202, thereby avoiding the accumulation of wood chips in the first clamping groove 201, which causes the first clamping protrusion 101 and the first clamping groove 201 to fail to be completely clamped.

[0034] Among them, the left end face and the right end face of the first door panel 1 and the second door panel 2 are each provided with a second snap-in groove 3, the four second snap-in grooves 3 are T-shaped groove structures, the frame 4 is a concave structure, and the left end face and the right end face of the inner wall of the frame 4 are both fixed with two second snap-in protrusions 401, the four second snap-in protrusions 401 are all T-shaped protrusion structures, and the four second snap-in protrusions 401 are connected to the four second snap-in grooves 3.

[0035] The bottom surface of the frame 4 is provided with four plugging holes 402 , all of which are circular hole structures. Four plugging rods 501 are plugged into the bottom plate 5 , and all of the four plugging rods 501 are plugged into the plugging holes 402 at the bottom of the frame 4 .

[0036] Among them, the four plug-in rods 501 are all made of wood, the four plug-in rods 501 are all cylindrical rod-shaped structures, and the tops of the four plug-in rods 501 are all polished. After polishing, the tops of the four plug-in rods 501 are all arc-shaped structures, which will be smoother when the plug-in rods 501 are plugged into the plug-in holes 402.

[0037] The four plug-in rods 501 and the four plug-in holes 402 are in an interference fit, and the plug-in between the plug-in rods 501 and the bottom plate 5 is also in an interference fit, which ensures the fixing strength of the plug-in rods 501 to the bottom plate 5.

[0038] Embodiment 2:

[0039] Based on Example 1, glue needs to be applied on the contact surfaces of the first door panel 1, the second door panel 2, the frame 4 and the bottom panel 5 before they are spliced ​​together to ensure the connection strength between the first door panel 1, the second door panel 2, the frame 4 and the bottom panel 5 after splicing.

[0040] Working principle: Apply glue to the contact surfaces of the first door panel 1, the second door panel 2, the frame 4 and the bottom panel 5, assemble the first door panel 1 and the second door panel 2 by means of the first clamping protrusion 101 and the first clamping groove 201, plug the four second clamping protrusions 401 on the frame 4 into the four second clamping grooves 3, adhere the bottom panel 5 to the bottom of the first door panel 1 and the second door panel 2, and pass the four plug rods 501 through the bottom panel 5 and plug them into the four plug holes 402.

[0041] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A paint door assembly structure, characterized by: The invention comprises a first door panel (1), wherein the first door panel (1), a second door panel (2), a frame (4) and a bottom panel (5) are assembled together; two first clamping protrusions (101) are symmetrically fixed on the front side of the top end of the first door panel (1), and two first clamping grooves (201) are symmetrically provided on the rear side of the top end of the second door panel (2); the two first clamping protrusions (101) are clamped with the two first clamping grooves (201); the first clamping protrusions (101) are trapezoidal protrusions, the first clamping grooves (201) are trapezoidal groove-shaped structures, and the height of the first clamping protrusions (101) and the first clamping grooves (201) is 1.5mm. The first and second door panels (201) are provided with a plurality of first clamping protrusions (101) having the same degree of rigidity, a bottom end surface of the first clamping protrusion (101) being higher than a top end surface of the first door panel (1), and when the first clamping protrusion (101) and the first clamping groove (201) are clamped together, the top ends of the first door panel (1) and the second door panel (2) are flush with each other; an auxiliary groove (202) is provided on the bottom end surface of each first clamping groove (201), the auxiliary groove (202) being a rectangular groove structure, the width of the auxiliary groove (202) being smaller than the width of the longest side of the first clamping groove (201), and the two auxiliary grooves (202) together forming a structure for removing residues in the first clamping groove (201).

2. A paint door assembly structure as claimed in claim 1, characterized in that: The left end face and the right end face of the first door panel (1) and the second door panel (2) are each provided with a second clamping groove (3), the four second clamping grooves (3) are T-shaped groove structures, the frame (4) is a concave structure, the left end face and the right end face of the inner wall of the frame (4) are each fixed with two second clamping protrusions (401), the four second clamping protrusions (401) are all T-shaped protrusion structures, and the four second clamping protrusions (401) are connected to the four second clamping grooves (3).

3. A paint door assembly structure as claimed in claim 2, characterized in that: The bottom end surface of the frame (4) is provided with four plugging holes (402), all of which are circular hole structures. Four plugging rods (501) are plugged into the bottom plate (5), and the four plugging rods (501) are plugged into the plugging holes (402) at the bottom of the frame (4).

4. A paint door assembly structure as claimed in claim 3, characterized in that: The four plug-in rods (501) are all made of wood, and are all cylindrical rod-shaped structures. The tops of the four plug-in rods (501) are all polished, and after the polishing process, the tops of the four plug-in rods (501) are all arc-shaped structures.

5. A paint door assembly structure as claimed in claim 4, characterized in that: The fit between the four plug-in rods (501) and the four plug-in holes (402) is an interference fit, and the plug-in connection between the plug-in rods (501) and the bottom plate (5) is also an interference fit.

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