CN216554797U - Rear plate mounting structure in treatment cabinet - Google Patents
Rear plate mounting structure in treatment cabinet Download PDFInfo
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- CN216554797U CN216554797U CN202123436672.1U CN202123436672U CN216554797U CN 216554797 U CN216554797 U CN 216554797U CN 202123436672 U CN202123436672 U CN 202123436672U CN 216554797 U CN216554797 U CN 216554797U
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Abstract
The utility model relates to a rear plate mounting structure in a treatment cabinet, which comprises a lower cabinet body, an upper cabinet body and a back frame, wherein the back frame comprises a rear column and a middle rear plate, a lower positioning plate is arranged on the inner side of the middle lower part of the rear column, the cross section of the lower positioning plate is L-shaped, the horizontal section of the lower positioning plate is vertically and fixedly arranged on the inner side of the rear column, the vertical section of the lower positioning plate faces the middle rear plate, a rectangular positioning hole is formed in the middle of the lower positioning plate, an elastic positioning block is arranged on the inner side of the middle upper part of the rear column, positioning hooks are fixedly arranged on two sides of the lower part of the middle rear plate, and inserting blocks are fixedly arranged on two sides of the upper part of the middle rear plate. The utility model aims to solve or at least reduce the problem that the existing middle and rear plate mounting structure is not easy to assemble and disassemble, and provides a middle and rear plate mounting structure of a treatment cabinet.
Description
Technical Field
The utility model relates to the technical field of treatment cabinets, in particular to a mounting structure for a rear plate in a treatment cabinet.
Background
The treatment cabinet generally comprises a lower cabinet body, an upper cabinet body and a middle back plate, wherein the middle back plate is positioned between the rear part of the lower cabinet body and the rear part of the upper cabinet body, and a circuit of the treatment cabinet is arranged on the rear side of the middle back plate. At present, most middle and rear plates are fixedly connected through bolts, and are not easy to assemble and disassemble when a circuit needs to be overhauled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, solve or at least reduce the problem that the existing middle and rear plate mounting structure is not easy to assemble and disassemble, and provide a rear plate mounting structure in a treatment cabinet.
The utility model is realized by the following technical scheme:
a rear plate mounting structure in a treatment cabinet comprises a lower cabinet body, an upper cabinet body and a back frame, wherein the upper cabinet body is arranged above the lower cabinet body at intervals, the upper part and the lower part of the back frame are fixedly connected with the upper cabinet body and the lower cabinet body respectively, the back frame comprises rear pillars and a middle rear plate, the two rear pillars are arranged on two sides of the rear end of the lower cabinet body or the upper cabinet body respectively, the upper parts and the lower parts of the rear pillars are connected to the upper cabinet body and the lower cabinet body respectively, the middle rear plate is positioned between the two rear pillars and positioned between the upper cabinet body and the lower cabinet body, the inner sides of the middle lower parts of the rear pillars are provided with lower positioning plates, the cross sections of the lower positioning plates are L-shaped, the horizontal sections of the lower positioning plates are vertically and fixedly arranged on the inner sides of the rear pillars, the vertical sections of the lower positioning plates face the middle rear plate and the middle parts of the middle rear plates are provided with rectangular positioning holes, and the inner sides of the middle upper parts of the rear pillars are provided with elastic positioning blocks;
the positioning hook is n-shaped, one vertical section of the positioning hook penetrates through the positioning hole of the lower positioning plate, the two vertical sections of the positioning hook are respectively positioned on the two sides of the vertical section of the lower positioning plate, the two sides of the upper part of the middle rear plate are respectively fixedly provided with an insertion block, and the insertion blocks are embedded in the elastic positioning blocks.
In order to further implement the present invention, the following technical solutions may be preferably selected:
preferably, the location hook includes integrated into one piece's fixed plate and hook plate, the fixed plate is that the rectangle is flat-plate-shaped and through bolt fixed connection to well back plate, the hook plate is that n shape is flat-plate-shaped, two the hook plate is located the fixed plate both sides respectively and all is 90 contained angles with the fixed plate.
Preferably, the distance value between the two hook plates is smaller than the width value of the rectangular positioning hole of the lower positioning plate.
Preferably, the elastic positioning block comprises an upper spring board and a lower spring board which are arranged from top to bottom, both the upper spring board and the lower spring board are made of elastic materials, the longitudinal cross sections of the head ends of the upper spring board and the lower spring board are circular, the head ends of the upper spring board and the lower spring board are tangent, an embedding space is formed between the upper spring board and the rear portion of the lower spring board, and the front portion of the longitudinal cross section of the embedding space is in a shape of a small before and a large after isosceles triangle and the rear portion are in a shape of a semicircle.
Preferably, the longitudinal section of the insertion block is rhombic, and the insertion block is made of a hard material.
Through the technical scheme, the utility model has the beneficial effects that:
the positioning hook at the lower part of the middle rear plate is downwards inserted into the rectangular positioning hole of the lower positioning plate of the rear column, and the insertion block at the upper part of the middle rear plate is embedded into the elastic positioning block of the rear column. The middle back plate is convenient and quick to assemble and disassemble, and a circuit is convenient to overhaul.
Drawings
FIG. 1 is a schematic structural view of a back frame of the present invention;
FIG. 2 is a schematic structural view of a lower positioning plate according to the present invention;
FIG. 3 is a schematic view of the positioning hook of the present invention;
FIG. 4 is a schematic structural diagram of a resilient positioning block of the present invention;
FIG. 5 is a schematic structural diagram of an insert block according to the present invention;
FIG. 6 is a state diagram of the present invention in use;
wherein: 1-a lower cabinet body; 2-an upper cabinet body; 3-carrying a frame; 4-rear column; 5-middle back plate; 6-lower positioning plate; 7-positioning holes; 8-positioning hooks; 9-an elastic positioning block; 10-an insert block; 801-fixing plate; 802-hook plate; 901-boleophthalmus pectinirostris plate; 902-bolthole plate.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-6, a back plate mounting structure in a treatment cabinet, the treatment cabinet comprises a lower cabinet body 1, the upper cabinet body 2 and the back frame 3, the upper cabinet body 2 is arranged above the lower cabinet body 1 at intervals, the upper part and the lower part of the back frame 3 are respectively and fixedly connected with the upper cabinet body 2 and the lower cabinet body 1, the back frame 3 comprises rear pillars 4 and middle rear plates 5, the two rear pillars 4 are respectively arranged at two sides of the rear end of the lower cabinet body 1 or the upper cabinet body 2, the upper part and the lower part of each rear pillar 4 are respectively connected with the upper cabinet body 2 and the lower cabinet body 1, the middle rear plate 5 is positioned between the two rear pillars 4 and positioned between the upper cabinet body 2 and the lower cabinet body 1, the inner sides of the middle lower parts of the rear pillars 4 are provided with lower positioning plates 6, the cross sections of the lower positioning plates 6 are L-shaped, the horizontal sections of the lower positioning plates 6 are vertically and fixedly arranged at the inner sides of the rear pillars 4, the vertical sections of the lower positioning plates 6 face the middle rear plate 5 and the middle parts of the middle rear plates are provided with rectangular positioning holes 7, and the inner sides of the middle upper parts of the rear pillars 4 are provided with elastic positioning blocks 9;
the two sides of the lower portion of the middle rear plate 5 are fixedly provided with positioning hooks 8, the positioning hooks 8 are n-shaped, a vertical section of each positioning hook 8 penetrates through a positioning hole 7 of the lower positioning plate 6, two vertical sections of each positioning hook 8 are respectively located on two sides of the vertical section of the lower positioning plate 6, the two sides of the upper portion of the middle rear plate 5 are fixedly provided with inserting blocks 10, and the inserting blocks 10 are embedded into elastic positioning blocks 9.
In order to optimize the product structure, the positioning hook 8 comprises a fixing plate 801 and a hook plate 802 which are integrally formed, the fixing plate 801 is in a rectangular flat plate shape and is fixedly connected to the middle back plate 5 through a bolt, the hook plate 802 is in an n-shaped flat plate shape, and the two hook plates 802 are respectively positioned on two sides of the fixing plate 801 and form an included angle of 90 degrees with the fixing plate 801; the distance value between the two hook plates 802 is smaller than the width value of the rectangular positioning hole 7 of the lower positioning plate 6.
Further optimizing the product structure, the elastic positioning block 9 comprises an upper spring plate 901 and a lower spring plate 902 which are arranged from top to bottom, both the upper spring plate 901 and the lower spring plate 902 are made of elastic materials, the longitudinal sections of the head ends of the upper spring plate 901 and the lower spring plate 902 are circular, the head ends of the upper spring plate 901 and the lower spring plate 902 are tangent, a chimeric space is formed at the rear parts of the upper spring plate 901 and the lower spring plate 902, and the front part of the longitudinal section of the chimeric space is in the shape of an isosceles triangle with a small front part and a large rear part, and the rear part of the longitudinal section of the chimeric space is in the shape of a semicircle; the longitudinal section of the insert block 10 is diamond-shaped, and the insert block 10 is made of hard material.
According to the utility model, the positioning hook 8 at the lower part of the middle rear plate 5 is downwards inserted into the rectangular positioning hole 7 of the lower positioning plate 6 of the rear column 4, and the insertion block 10 at the upper part of the middle rear plate 5 is embedded into the elastic positioning block 9 of the rear column 4. The middle back plate 5 is convenient and quick to assemble and disassemble, and a circuit is convenient to overhaul.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. A rear plate mounting structure in a treatment cabinet comprises a lower cabinet body (1), an upper cabinet body (2) and a back frame (3), wherein the upper cabinet body (2) is arranged above the lower cabinet body (1) at intervals, the upper part and the lower part of the back frame (3) are fixedly connected with the upper cabinet body (2) and the lower cabinet body (1) respectively, the back frame (3) comprises rear pillars (4) and middle rear plates (5), the two rear pillars (4) are arranged on two sides of the rear end of the lower cabinet body (1) or the upper cabinet body (2) respectively, the upper part and the lower part of each rear pillar (4) are connected with the upper cabinet body (2) and the lower cabinet body (1) respectively, each middle rear plate (5) is positioned between the two rear pillars (4) and between the upper cabinet body (2) and the lower cabinet body (1), the rear plate mounting structure is characterized in that a lower positioning plate (6) is arranged on the inner side of the middle lower part of each rear pillar (4), the transverse section of each lower positioning plate (6) is L-shaped, the horizontal section of the lower positioning plate (6) is vertically and fixedly arranged on the inner side of the rear column (4), the vertical section of the lower positioning plate (6) faces the middle rear plate (5), the middle part of the lower positioning plate is provided with a rectangular positioning hole (7), and the inner side of the middle upper part of the rear column (4) is provided with an elastic positioning block (9);
the positioning device is characterized in that positioning hooks (8) are fixedly arranged on two sides of the lower portion of the middle rear plate (5), the positioning hooks (8) are n-shaped, one vertical section of each positioning hook (8) penetrates through a positioning hole (7) of the lower positioning plate (6), two vertical sections of each positioning hook (8) are respectively positioned on two sides of the vertical section of the lower positioning plate (6), inserting blocks (10) are fixedly arranged on two sides of the upper portion of the middle rear plate (5), and the inserting blocks (10) are embedded in the elastic positioning blocks (9).
2. The mounting structure of the rear plate in the treatment cabinet according to claim 1, wherein the positioning hook (8) comprises a fixing plate (801) and a hook plate (802) which are integrally formed, the fixing plate (801) is in a rectangular flat plate shape and is fixedly connected to the middle rear plate (5) through a bolt, the hook plate (802) is in an n-shaped flat plate shape, and the two hook plates (802) are respectively located on two sides of the fixing plate (801) and are respectively at an included angle of 90 degrees with the fixing plate (801).
3. The mounting structure of the rear plate in the treatment cabinet according to claim 2, wherein the distance between the two hook plates (802) is smaller than the width of the rectangular positioning hole (7) of the lower positioning plate (6).
4. The mounting structure of the rear plate in the treatment cabinet according to claim 1, wherein the elastic positioning block (9) comprises an upper bolmight plate (901) and a lower bolmight plate (902) which are arranged vertically, the upper bolmight plate (901) and the lower bolmight plate (902) are both made of elastic materials, the longitudinal cross sections of the head ends of the upper bolmight plate (901) and the lower bolmight plate (902) are circular, the head ends of the upper bolmight plate (901) and the lower bolmight plate (902) are tangent to each other, a chimeric space is formed by the rear portions of the upper bolmight plate (901) and the lower bolmight plate (902), and the front portion of the longitudinal cross section of the chimeric space is in the shape of a small-front-large-rear isosceles triangle and the rear portion of the chimeric space is in the shape of a semicircle.
5. The mounting structure for the rear plate of the treatment cabinet according to claim 4, wherein the longitudinal section of the insertion block (10) is diamond-shaped, and the insertion block (10) is made of hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436672.1U CN216554797U (en) | 2021-12-31 | 2021-12-31 | Rear plate mounting structure in treatment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436672.1U CN216554797U (en) | 2021-12-31 | 2021-12-31 | Rear plate mounting structure in treatment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216554797U true CN216554797U (en) | 2022-05-17 |
Family
ID=81561025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123436672.1U Active CN216554797U (en) | 2021-12-31 | 2021-12-31 | Rear plate mounting structure in treatment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216554797U (en) |
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2021
- 2021-12-31 CN CN202123436672.1U patent/CN216554797U/en active Active
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