CN211288336U - Blind hole buckle structure and buckle shell - Google Patents
Blind hole buckle structure and buckle shell Download PDFInfo
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- CN211288336U CN211288336U CN201921827045.0U CN201921827045U CN211288336U CN 211288336 U CN211288336 U CN 211288336U CN 201921827045 U CN201921827045 U CN 201921827045U CN 211288336 U CN211288336 U CN 211288336U
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Abstract
The utility model discloses a blind hole buckle structure and buckle shell, a blind hole buckle structure, including first plate and second plate, first plate and second plate activity compress tightly the laminating, first plate is close to and is equipped with blind hole groove and guide part on the side of second plate, guide part and blind hole groove intercommunication, the guide part extends to first plate tip, the second plate is close to and is equipped with the arch corresponding with blind hole groove cooperation on the side of first plate, be equipped with the portion of prizing out on the arch. A buckle shell comprises a shell body, a cover body and the blind hole buckle structure, wherein the shell body is provided with at least one opening, the cover body is movably inserted into the opening, a first plate block is arranged on the side wall of the shell body, and a second plate block is arranged on the side wall of the cover body opposite to the side wall of the shell body. The novel LED lamp has the advantages of good attractive effect, convenience in disassembly and assembly, no electric power risk and capability of reducing the product rejection rate. The utility model discloses be applied to package assembly technical field.
Description
Technical Field
The utility model belongs to the technical field of packaging structure, especially, relate to a blind hole buckle structure and buckle shell.
Background
The cooperation structure of present plastic housing is mostly screw fastening, rivet fastening and buckle complex mode, but the visible lock tooth of outward appearance exists mostly in buckle complex mode to difficult, when dismantling easily cause the casing damage to lead to the outward appearance bad when having the dismantlement, have following shortcoming:
1. and (3) fastening by using a screw and a rivet: the assembly process is complex, and special tools and equipment are needed; the appearance of the screw is visible and is not beautiful; most of the screws are metal parts, the risk of poor insulation exists on electric power products, and the cost is high.
2. The traditional visible buckle: the appearance is visible with the buckling teeth and the splicing gaps, so the appearance is not beautiful; the creepage distance of the product is relatively small; the shell is easy to damage during disassembly, the appearance is poor, and the shell is high in scrap rate.
The patent document with publication number CN204966563U discloses a lithium battery box with quick heat dissipation function, including the open box in upper end and articulated complex apron with it, it has T shape blind hole to open in box one end lateral wall, it has matched with slider with it to slide in the T shape blind hole, the apron comprises support section and joint section, the one end of support section is articulated with the slider and its other end is articulated with the one end of joint section, install the buckle through elastic connection spare at joint section other end tip, it has the draw-in groove with buckle complex to open on the box lateral wall, the group battery is fixed in the box, install balanced system on the group battery.
The scheme of above-mentioned patent document discloses the structure that T shape blind hole and slider buckle are connected, does not have the direction during its buckle, opens also very inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a blind hole buckle structure and buckle shell has better pleasing to the eye effect, and easy dismounting can not cause the electric power risk, can reduce the product disability rate.
In order to realize the above-mentioned purpose, the utility model provides a blind hole buckle structure, including first plate and second plate, first plate and second plate activity compress tightly the laminating, first plate is close to and is equipped with blind hole groove and guide part on the side of second plate, guide part and blind hole groove intercommunication, the guide part extends to first plate tip, the second plate is close to and is equipped with the arch corresponding with the cooperation of blind hole groove on the side of first plate, be equipped with the portion of prizing out on the arch.
In a further improvement, the guide portion is a guide groove, the guide groove is communicated with the blind hole groove, the guide groove extends to the end portion of the first plate, the depth of the guide groove is smaller than that of the blind hole groove, and the direction of the notch of the guide groove gradually increases from the blind hole groove to the end portion of the first plate. Preferably, the guide groove is trapezoidal, and the one end that the notch of guide groove is great is located first plate tip, and the arch of second plate can get into the blind hole groove from the guide groove like this, and the guide groove has the effect of direction.
In a further improvement, a step is formed at the joint of the guide groove and the blind hole groove, and the formed step can well block the protrusion, so that the first plate and the second plate are tightly attached and connected.
In a further improvement, the prying part is a concave surface arranged on the protrusion; when the two plates are pressed and tightly attached, the concave surface extends to the end part of the first plate. Can adopt instruments such as bottle opener just sunken face to insert, then, can prize first plate and second plate, easy dismounting.
In a further improvement, the protrusion is provided with an inclined surface for guiding the protrusion. The inclined plane is the inclined plane between connecting protrusion and the second plate face, and when the protrusion of first plate block was gone into the blind hole groove of second plate block, at first gone into from the bottom of inclined plane, therefore the inclined plane has the guide effect.
Further improved, first plate and second plate are plastics and make, and plastics can produce certain deformation, and the laminating of compressing tightly of the first plate of being convenient for and second plate has fine insulating nature moreover, can avoid risks such as electric leakage.
The utility model also discloses a buckle shell, the technical scheme of its adoption as follows:
a buckle shell comprises a shell body, a cover body and the blind hole buckle structure, wherein the shell body is provided with at least one opening, the cover body is movably inserted into the opening, a first plate block is arranged on the side wall of the shell body, and a second plate block is arranged on the side wall of the cover body opposite to the side wall of the shell body. Preferably, the buckle shell is equipment such as electronic box, has fine insulating nature on the one hand, and on the other hand can be more pleasing to the eye.
In a further improvement, a first plate is arranged on the inner side of the side wall of the shell close to the outer side, and a through hole is formed in the side wall of the shell close to the inner side; and two opposite side walls of the cover body are respectively provided with a second plate, one second plate is movably pressed and attached to the first plate, and the other second plate is movably clamped in the through hole. The through hole is formed in one side wall of the shell, so that the die is convenient to manufacture, and the demolding design is complicated due to the fact that the through hole is a blind hole; the shell is close to the lateral wall inboard of outside and is equipped with first plate, and the purpose that is equipped with the blind hole groove on the first plate is for the outward appearance pleasing to the eye. The side wall of the shell close to the inner side is generally connected with a wall and the like, and a through hole which cannot be seen in appearance is formed after the shell is spliced.
In a further improvement, the first plate and the shell are integrally formed, and the second plate and the cover are integrally formed, so that the first plate and the shell are more firmly connected, and the second plate and the cover are more firmly connected.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect does:
utility model discloses a first plate and second plate can the activity compress tightly the laminating, during the laminating, the arch gets into the blind hole inslot from the guide part on the second plate, under the condition that first plate and second plate compress tightly, first plate and second plate can buckle locking each other, and see from the outside, all can not see the blind hole groove on first plate and the second plate, guide part and arch, better pleasing to the eye effect has, can not cause the electric power risk, can reduce the product disability rate, need not adopt metal screw to connect, can not make metal screw expose, make the product have fine insulating ability. When dismantling first plate and second plate, can get into the arch from sled division portion through instruments such as bottle opener, then sled the second plate, for prior art, have characteristics such as easy dismounting.
The utility model discloses in have blind hole buckle structure's buckle shell has above-mentioned advantage equally.
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 present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded schematic view of a buckle housing;
FIG. 2 is an exploded view of the buckle housing from another perspective;
FIG. 3 is a perspective view of the buckle housing;
fig. 4 is a sectional view in front view of the first panel;
FIG. 5 is an enlarged, fragmentary view of portion A of FIG. 1;
fig. 6 is a partially enlarged schematic view of a part B of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the utility model such as "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the invention, "a plurality" means at least two or more, for example three or the like, unless otherwise specifically limited.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.
In addition, technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art, and when the technical solutions are contradictory to each other or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope claimed by the present invention.
As shown in fig. 1 to 6, a blind hole buckle structure, including first plate 1 and second plate 2, first plate 1 and second plate 2 activity compress tightly the laminating, be equipped with blind hole groove 11 and guide part 12 on the side that first plate 1 is close to second plate 2, guide part 12 and blind hole groove 11 intercommunication, guide part 12 extends to first plate 1 tip, be equipped with on the side that second plate 2 is close to first plate 1 with the corresponding arch 21 of blind hole groove 11 cooperation, be equipped with on the arch 21 and prize out the portion 22.
In this embodiment, the guide portion 12 is a guide groove, the guide groove is communicated with the blind hole groove 11, the guide groove extends to the end portion of the first plate 1, the depth of the guide groove is smaller than that of the blind hole groove 11, and the direction of the notch of the guide groove gradually increases from the blind hole groove 11 to the end portion of the first plate 1. Preferably, the guide groove is trapezoidal, and the end of the guide groove with the larger notch is located at the end of the first plate 1, so that the protrusion 21 of the second plate 2 can enter the blind hole groove 11 from the guide groove, and the guide groove has a guiding function.
In this embodiment, a step 13 is formed at the joint of the guide groove and the blind hole groove 11, and the formed step 13 can well block the protrusion 21, so that the first plate 1 and the second plate 2 are closely attached to each other.
In this embodiment, the prying portion 22 is a recessed surface provided on the projection 21; when the two plates are pressed and tightly attached, the concave surface extends to the end part of the first plate 1. Can adopt instruments such as bottle opener just sunken face to insert, then, can prize first plate 1 and second plate 2, easy dismounting.
In this embodiment, the protrusion 21 is provided with an inclined surface 23 for guiding the protrusion 21. The inclined plane 23 is an inclined plane connecting the protrusion 21 and the surface of the second plate 2, and when the protrusion 21 of the first plate 1 is inserted into the blind hole groove 11 of the second plate 2, the protrusion is firstly inserted from the bottom end of the inclined plane 23, so that the inclined plane 23 has a guiding function.
In this embodiment, first plate 1 and second plate 2 are plastics and make, and plastics can produce certain deformation, and the laminating that compresses tightly of first plate 1 and second plate 2 of being convenient for, plastics have fine insulating nature moreover, can avoid risks such as electric leakage.
The embodiment also discloses a buckle shell, and the technical scheme adopted by the buckle shell is as follows:
a buckle shell comprises a shell body 3, a cover body 4 and the blind hole buckle structure, wherein the shell body 3 is provided with at least one opening 31, the cover body 4 is movably inserted into the opening 31, a first plate block 1 is arranged on the side wall of the shell body 3, and a second plate block 2 is arranged on the side wall of the cover body 4 opposite to the side wall of the shell body 3. Preferably, the buckle shell is equipment such as electronic box, has fine insulating nature on the one hand, and on the other hand can be more pleasing to the eye.
In this embodiment, the first plate 1 is disposed on the inner side of the sidewall of the shell 3 near the outer side, and the through hole 32 is disposed on the sidewall of the shell 3 near the inner side; two opposite side walls of the cover body 4 are respectively provided with a second plate 2, wherein one second plate 2 is movably pressed and attached to the first plate 1, and the other second plate 2 is movably clamped in the through hole 32. The through hole 32 is arranged on one side wall of the shell 3, so that the die is convenient to manufacture, and the demolding design is complicated due to the fact that the through hole is a blind hole; the first plate 1 is arranged on the inner side of the side wall of the shell 3 close to the outer side, and the blind hole groove 11 is formed in the first plate 1 for the purpose of attractive appearance. The side wall of the housing 3 near the inside is typically connected to a wall or the like, and when assembled, is provided with a through hole 32 that is not visible.
In this embodiment, the first plate 1 and the housing 3 are integrally formed, and the second plate 2 and the cover 4 are integrally formed, so that the first plate 1 and the housing 3 are more firmly connected, and the second plate 2 and the cover 4 are more firmly connected.
The above description is only the preferred embodiment of the utility model, and not to limit the scope of the utility model, and all the equivalent structure changes made by the contents of the specification and the drawings of the utility model under the conception of the utility model, or the direct/indirect application in other related technical fields are included in the scope of the patent protection of the utility model.
Claims (9)
1. The utility model provides a blind hole buckle structure, its characterized in that, includes first plate and second plate, first plate and second plate activity compress tightly the laminating, first plate is close to and is equipped with blind hole groove and guide part on the side of second plate, guide part and blind hole groove intercommunication, the guide part extends to first plate tip, the second plate is close to and is equipped with the arch corresponding with the cooperation of blind hole groove on the side of first plate, be equipped with the portion of prizing open on the arch.
2. The blind hole buckle structure of claim 1, wherein the guide portion is a guide groove, the guide groove is communicated with the blind hole groove, the guide groove extends to the end of the first plate, the depth of the guide groove is smaller than that of the blind hole groove, and the notch of the guide groove gradually increases from the blind hole groove to the end of the first plate.
3. The blind hole snap structure according to claim 2, wherein a junction of the guide groove and the blind hole groove forms a step.
4. The blind hole snap structure of claim 1, wherein the prying portion is a recessed surface provided on the protrusion; when the two plates are pressed and tightly attached, the concave surface extends to the end part of the first plate.
5. The blind hole snap structure according to claim 1, wherein said protrusion is provided with an inclined surface for guiding the protrusion.
6. The blind hole snap structure of claim 1, wherein said first and second plates are both made of plastic.
7. A buckle housing, comprising a housing, a cover and the blind hole buckle structure of any one of claims 1 to 5, wherein the housing is provided with at least one opening, the cover is movably inserted into the opening, the first plate is arranged on a side wall of the housing, and the second plate is arranged on a side wall of the cover opposite to the side wall of the housing.
8. The buckle shell according to claim 7, wherein the inner side of the side wall of the shell body near the outer side is provided with a first plate, and the side wall of the shell body near the inner side is provided with a through hole;
and two opposite side walls of the cover body are respectively provided with a second plate, one second plate is movably pressed and attached to the first plate, and the other second plate is movably clamped in the through hole.
9. The snap shell of claim 7, wherein the first panel is integrally formed with the shell and the second panel is integrally formed with the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827045.0U CN211288336U (en) | 2019-10-28 | 2019-10-28 | Blind hole buckle structure and buckle shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827045.0U CN211288336U (en) | 2019-10-28 | 2019-10-28 | Blind hole buckle structure and buckle shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288336U true CN211288336U (en) | 2020-08-18 |
Family
ID=72035520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827045.0U Active CN211288336U (en) | 2019-10-28 | 2019-10-28 | Blind hole buckle structure and buckle shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288336U (en) |
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2019
- 2019-10-28 CN CN201921827045.0U patent/CN211288336U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 411201 28 Bai Shi Road, Jing Kai District, Xiangtan, Hunan Patentee after: Weisheng Energy Technology Co.,Ltd. Address before: 411201 28 Bai Shi Road, Jing Kai District, Xiangtan, Hunan Patentee before: WASION ELECTRIC Co.,Ltd. |