CN219854421U - Auxiliary installation device for hanging cabinet - Google Patents
Auxiliary installation device for hanging cabinet Download PDFInfo
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- CN219854421U CN219854421U CN202320561499.8U CN202320561499U CN219854421U CN 219854421 U CN219854421 U CN 219854421U CN 202320561499 U CN202320561499 U CN 202320561499U CN 219854421 U CN219854421 U CN 219854421U
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary mounting device for a hanging cabinet, which consists of an upper seat, a base, a positive screw rod, a negative screw rod, an upper positioning nut, a lower positioning nut, a positive screw nut, a negative screw nut and a cylindrical handle, wherein the cylindrical handle is provided with a threadless inner hole penetrating through the upper end and the lower end of the cylindrical handle; the upper positioning nut is spirally arranged on the positive screw rod and abuts against the upper end face of the positive screw nut; the lower positioning nut is spirally arranged on the inverted-thread screw rod and abuts against the lower end face of the inverted-thread nut. The utility model has the advantages of simple structure, convenient installation, low cost, convenient operation, wider application range and no limitation to use scenes.
Description
Technical field:
the utility model relates to the technical field of installation tools, in particular to an auxiliary installation device for a hanging cabinet.
The background technology is as follows:
in the home decoration industry, there are many kinds of hanging cabinets to be installed, such as kitchen hanging cabinets, balcony cabinets, bathroom cabinets, etc., which are all in a suspended state by fixing a back plate to a wall using expansion nails, the lower portion of which is unsupported.
In traditional mounting means, adopt double cooperation mode installation mostly, one of them is responsible for lifting the cabinet body, and another nailing installation, this kind of mode needs two manual works, and is more laborious moreover, adopts the manual work to lift, still probably causes the nailing to fix the time the cabinet body to appear rocking the skew to can influence the installation effect.
In order to solve the problems, a sucker type supporting device, such as a hanging cabinet hanging supporting device with an adjustable angle of a double sucker structure disclosed in China utility model with a patent number ZL202121104393.2, is currently available, and comprises a supporting table, an adjusting table, a connecting table, a rotating table, a screw cylinder, screws, a sucker sleeve, a number 1 clamp spring pin, a number 2 clamp spring pin, a rivet nut, a screwing screw, a number 3 clamp spring pin, a number 4 clamp spring pin and a connecting handle.
However, the hanging cabinet hanging support device of the patent is complex in structure, more in parts, inconvenient to install, high in cost, inconvenient to operate and needs to be adjusted in different directions when in use; in addition, it is sucked to the wall by the suction cup suite side, so that it must be applied to a smooth plane (such as a smooth ceramic tile), the application range is limited, and great trouble is caused to users.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides an auxiliary installation device for a hanging cabinet.
In order to solve the technical problems, the utility model adopts the following technical scheme: the auxiliary mounting device for the hanging cabinet consists of an upper seat, a base, a positive screw rod, a negative screw rod, an upper positioning nut, a lower positioning nut, a positive screw nut, a negative screw nut and a cylindrical handle, wherein the cylindrical handle is provided with a threadless inner hole penetrating through the upper end and the lower end, the positive screw nut and the negative screw nut are respectively fixed at the upper end and the lower end of the cylindrical handle, the upper end of the positive screw rod is fixed at the lower part of the upper seat, the lower end of the positive screw rod spirally penetrates through the positive screw nut and then stretches into the upper part of an inner cavity of the cylindrical handle, the lower end of the negative screw rod is fixed at the upper part of the base, and the upper end of the negative screw rod spirally penetrates through the negative screw nut and then stretches into the lower part of the inner cavity of the cylindrical handle; the upper positioning nut is spirally arranged on the positive screw rod and abuts against the upper end face of the positive screw nut; the lower positioning nut is spirally arranged on the inverted-thread screw rod and abuts against the lower end face of the inverted-thread nut.
In the above technical scheme, the positive screw nut is a T-shaped nut, and the lower part of the positive screw nut is embedded and fixed on the upper part of the unthreaded inner hole of the cylindrical handle; the inverted thread nut is a T-shaped nut, and the upper part of the inverted thread nut is embedded and fixed at the lower part of the unthreaded inner hole of the cylindrical handle.
Furthermore, in the above technical scheme, the upper seat is formed by plastic integrally injection molding, and the lower part of the upper seat is integrally wrapped and fixed at the upper end of the positive screw rod.
Furthermore, in the above technical scheme, an upper counter bore penetrating through the lower end face of the upper seat is formed on the upper seat, a first head is formed on the upper portion of the positive screw rod, the first head penetrates through the upper counter bore, the lower portion of the positive screw rod penetrates through the upper counter bore and extends out of the lower end face of the upper seat, an upper fastening nut is further spirally mounted on the positive screw rod, and the upper end face of the upper fastening nut is in contact with the lower end face of the upper seat.
Furthermore, in the above technical scheme, glue is also used for cementing between the internal thread of the upper fastening nut and the positive screw.
Furthermore, in the above technical scheme, the base is formed by plastic integral injection molding, and the lower end of the reverse wire screw is integrally wrapped and fixed on the upper part of the base.
Furthermore, in the above technical scheme, the bottom of the base is provided with a lower counter bore penetrating through the upper end face of the base, the lower part of the counter screw is provided with a second head, the second head is arranged in the lower counter bore in a penetrating manner, the upper part of the counter screw penetrates through the lower counter bore to extend out of the upper end face of the base, the counter screw is further provided with a lower fastening nut in a spiral manner, and the lower end face of the lower fastening nut is in contact with the upper end face of the base.
Furthermore, in the above technical scheme, glue is also used for cementing between the internal thread of the lower fastening nut and the counter-thread screw.
Furthermore, in the above technical solution, a first anti-slip relief is provided on an upper end surface of the upper seat.
Furthermore, in the above technical solution, the bottom surface of the base is provided with a second anti-slip relief.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. the utility model realizes the support of the hanging cabinet, so that workers are not required to lift the hanging cabinet at any time, the labor intensity is reduced, and the hanging cabinet is aligned with the installation Kong Jingzhun on the wall, so that the hanging cabinet is fixed on the wall by later-stage nailing of expansion nails, the installation quality is ensured, and the operation is more convenient. In addition, the utility model has the advantages of simple structure, convenient installation, low cost, convenient operation, wider application range and more convenient use, and is not limited by the use scene.
2. The upper positioning nut and the lower positioning nut are respectively contacted with the upper end face of the positive wire nut and the lower end face of the negative wire nut, so that the positive wire nut and the negative wire nut cannot relatively rotate relative to the positive wire screw and the negative wire screw, the positioning effect is achieved again, the phenomenon of unexpected loosening is prevented, and the positioning hanging cabinet can be supported more stably.
3. According to the utility model, threads are not required to be machined in the cylindrical handle to be matched with the positive screw rod and the negative screw rod, and the positive screw nut and the negative screw nut are adopted to be matched, so that the structure and the machining difficulty of the cylindrical handle are simplified, and the cost is reduced.
Description of the drawings:
FIG. 1 is a front view of the present utility model;
fig. 2 is a cross-sectional view of the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
1-2, an auxiliary installation device for a hanging cabinet is disclosed, which consists of an upper seat 1, a base 2, a positive screw rod 3, a reverse screw rod 4, an upper positioning nut 5, a lower positioning nut 6, a positive screw nut 7, a reverse screw nut 8 and a cylindrical handle 9, wherein the cylindrical handle 9 is provided with an unthreaded inner hole 91 penetrating through the upper end and the lower end, the positive screw nut 7 and the reverse screw nut 8 are respectively fixed at the upper end and the lower end of the cylindrical handle 9, the upper end of the positive screw rod 3 is fixed at the lower part of the upper seat 1, the lower end of the positive screw rod 3 passes through the positive screw nut 7 and then extends into the upper part of the inner cavity of the cylindrical handle 9, the lower end of the reverse screw rod 4 is fixed at the upper part of the base 2, and the upper end of the reverse screw rod 4 passes through the reverse screw nut 8 and then extends into the lower part of the inner cavity of the cylindrical handle 9; the upper positioning nut 5 is spirally arranged on the positive screw rod 3 and abuts against the upper end face of the positive screw nut 7, and at the moment, the positive screw rod 3 and the positive screw nut 7 cannot rotate relatively, so that the positioning function is achieved; the lower positioning nut 6 is spirally arranged on the inverted silk screw 4 and abuts against the lower end face of the inverted silk nut 8, and at the moment, the inverted silk screw 4 and the inverted silk nut 8 cannot rotate relatively, so that the positioning function is achieved. When the utility model is used, the upper positioning nut 5 and the lower positioning nut 6 are respectively screwed, so that the upper positioning nut 5 and the lower positioning nut 6 are respectively far away from the upper end face of the positive screw nut 7 and the lower end face of the negative screw nut 8, and the positive screw nut 7 and the negative screw nut 8 can conveniently rotate relative to the positive screw rod 3 and the negative screw rod 4; the base is placed on a floor or a table top, the cylindrical handle 9 can be rotated by hand to drive the cylindrical handle 9 to rotate, the upper base can be driven to rise upwards relative to the base through the cooperation of the positive screw rod 3 and the positive screw nut 7 and the cooperation of the negative screw rod 4 and the negative screw nut 8, so that the relative height of the upper base is adjusted, the upper end face of the upper base is further contacted with the lower end face of the hanging cabinet, then the upper positioning nut 5 and the lower positioning nut 6 are respectively screwed, the upper positioning nut 5 and the lower positioning nut 6 are respectively contacted with the upper end face of the positive screw nut 7 and the lower end face of the negative screw nut 8, so that the positive screw nut 7 and the negative screw nut 8 can not relatively rotate relative to the positive screw rod 3 and the negative screw rod 4, and the positioning effect is achieved again, and the phenomenon of unexpected loosening is prevented. In addition, the utility model has the advantages of simple structure, convenient installation, low cost, convenient operation, wider application range and more convenient use, and is not limited by the use scene. In addition, threads are not required to be machined in the cylindrical handle 9 to be matched with the positive screw rod 3 and the negative screw rod 4, and the positive screw nut 7 and the negative screw nut 8 are adopted to be matched, so that the structure and the machining difficulty of the cylindrical handle 9 are simplified, and the cost is further reduced.
The upper seat 1 and the base 2 have the same structure and shape; the positive screw 3 and the negative screw 4 have the same structure and shape, i.e. the positive screw 3 can be turned upside down to be a negative screw, and similarly, the upper positioning nut 5 and the lower positioning nut 6 are also the same, and the positive screw nut 7 and the negative screw nut 8 are also the same, that is, the utility model actually uses fewer kinds of parts.
The positive screw nut 7 is a T-shaped nut, the lower part of the positive screw nut is embedded and fixed on the upper part of the unthreaded inner hole 91 of the cylindrical handle 9, the assembly structure is simple and stable, and the assembly structure can be reinforced again in a welding and fixing mode; the inverted thread nut 8 is a T-shaped nut, the upper part of the inverted thread nut is embedded and fixed on the lower part of the unthreaded inner hole 91 of the cylindrical handle 9, the assembly structure is simple and stable, and the assembly structure can be reinforced again in a welding and fixing mode.
The upper seat 1 is formed by plastic integrally through injection molding, the lower part of the upper seat 1 is integrally wrapped and fixed at the upper end of the positive screw rod 3, and the assembly structure is simple and easy to manufacture. The upper end face of the upper seat 1 is provided with a first anti-slip convex line 12, and the first anti-slip convex line 12 is in contact with the lower end face of the hanging cabinet, so that the anti-slip degree can be improved, and the hanging cabinet can be better supported and positioned.
The upper seat 1 is provided with an upper counter bore 11 penetrating through the lower end face of the upper seat 1, a first head 31 is formed on the upper portion of the positive screw rod 3, the first head 31 is arranged in the upper counter bore 11 in a penetrating mode, the lower portion of the positive screw rod 3 penetrates through the upper counter bore 11 to extend out of the lower end face of the upper seat 1, the positive screw rod 3 is further provided with an upper fastening nut 32 in a spiral mode, the upper end face of the upper fastening nut 32 is in contact with the lower end face of the upper seat 1, the assembly structure is simple, and the structure is stable.
The internal thread of the upper fastening nut 32 is adhered to the positive screw rod 3 through glue, so that the upper fastening nut 32 cannot be screwed again, and stable assembly of the positive screw rod 3 and the upper seat 1 is ensured.
The base 2 is formed by plastic integrally by injection molding, and the lower end of the inverted wire screw 4 is integrally wrapped and fixed on the upper part of the base 2, so that the assembly structure is simple and easy to manufacture. The bottom surface of the base 2 is provided with a second anti-slip convex line 22, and the second anti-slip convex line 22 is used for contacting with the bottom surface or a table top, so that the anti-slip degree can be improved, and the hanging cabinet can be better supported and positioned.
The bottom of the base 2 is provided with a lower counter bore 21 penetrating through the upper end face of the base 2, the lower part of the counter screw 4 is provided with a second head 41, the second head 41 is arranged in the lower counter bore 21 in a penetrating manner, the upper part of the counter screw 4 passes through the lower counter bore 21 and extends out of the upper end face of the base 2, the counter screw 4 is further provided with a lower fastening nut 42 in a spiral manner, the lower end face of the lower fastening nut 42 is in contact with the upper end face of the base 2, the assembly structure is simple, and the structure is also stable.
The internal thread of the lower fastening nut 42 is adhered to the counter screw 4 through glue, so that the lower fastening nut 42 cannot be screwed again, and stable assembly of the counter screw 4 and the base 2 is ensured.
In summary, when the utility model is in use, the upper positioning nut 5 and the lower positioning nut 6 are respectively screwed first, so that the upper positioning nut 5 and the lower positioning nut 6 are respectively far away from the upper end face of the positive screw nut 7 and the lower end face of the negative screw nut 8, and the positive screw nut 7 and the negative screw nut 8 can conveniently rotate relative to the positive screw rod 3 and the negative screw rod 4; the base is placed on a floor or a table top, the cylindrical handle 9 can be rotated by hand to drive the cylindrical handle 9 to rotate, the upper base can be driven to rise upwards relative to the base through the cooperation of the positive screw rod 3 and the positive screw nut 7 and the cooperation of the negative screw rod 4 and the negative screw nut 8, so that the relative height of the upper base is adjusted, the upper end face of the upper base is further contacted with the lower end face of the hanging cabinet, then the upper positioning nut 5 and the lower positioning nut 6 are respectively screwed, the upper positioning nut 5 and the lower positioning nut 6 are respectively contacted with the upper end face of the positive screw nut 7 and the lower end face of the negative screw nut 8, so that the positive screw nut 7 and the negative screw nut 8 can not relatively rotate relative to the positive screw rod 3 and the negative screw rod 4, and the positioning effect is achieved again, and the phenomenon of unexpected loosening is prevented. In addition, the utility model has the advantages of simple structure, convenient installation, low cost, convenient operation, wider application range and more convenient use, and is not limited by the use scene. In addition, threads are not required to be machined in the cylindrical handle 9 to be matched with the positive screw rod 3 and the negative screw rod 4, and the positive screw nut 7 and the negative screw nut 8 are adopted to be matched, so that the structure and the machining difficulty of the cylindrical handle 9 are simplified, and the cost is further reduced.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (10)
1. Auxiliary installation device for wall cupboard, its characterized in that: the anti-screw type electric motor comprises an upper seat (1), a base (2), a positive screw rod (3), a reverse screw rod (4), an upper positioning nut (5), a lower positioning nut (6), a positive screw nut (7), a reverse screw nut (8) and a cylindrical handle (9), wherein the cylindrical handle (9) is provided with a threadless inner hole (91) penetrating through the upper end and the lower end, the positive screw nut (7) and the reverse screw nut (8) are respectively fixed at the upper end and the lower end of the cylindrical handle (9), the upper end of the positive screw rod (3) is fixed at the lower part of the upper seat (1), the lower end of the positive screw rod (3) extends into the upper part of the inner cavity of the cylindrical handle (9) after penetrating through the positive screw nut (7), the lower end of the reverse screw rod (4) is fixed at the upper part of the base (2), and the upper end of the reverse screw rod (4) extends into the lower part of the inner cavity of the cylindrical handle (9) after penetrating through the reverse screw nut (8); the upper positioning nut (5) is spirally arranged on the positive wire screw rod (3) and is propped against the upper end face of the positive wire nut (7); the lower positioning nut (6) is spirally arranged on the inverted-thread screw rod (4) and abuts against the lower end face of the inverted-thread nut (8).
2. The auxiliary mounting device for a hanging cabinet according to claim 1, wherein: the positive thread nut (7) is a T-shaped nut, and the lower part of the positive thread nut is embedded and fixed on the upper part of a non-threaded inner hole (91) of the cylindrical handle (9); the reverse thread nut (8) is a T-shaped nut, and the upper part of the reverse thread nut is embedded and fixed at the lower part of a non-threaded inner hole (91) of the cylindrical handle (9).
3. The auxiliary mounting device for a hanging cabinet according to claim 1, wherein: the upper seat (1) is formed by plastic integrally through injection molding, and the lower part of the upper seat (1) is integrally wrapped and fixed at the upper end of the positive screw rod (3).
4. A secondary mounting device for a wall cabinet according to claim 3, wherein: an upper counter bore (11) penetrating through the lower end face of the upper seat (1) is formed in the upper portion of the positive screw rod (3), a first head (31) penetrates through the upper counter bore (11), the lower portion of the positive screw rod (3) penetrates through the upper counter bore (11) to extend out of the lower end face of the upper seat (1), an upper fastening nut (32) is further spirally mounted on the positive screw rod (3), and the upper end face of the upper fastening nut (32) is in contact with the lower end face of the upper seat (1).
5. The auxiliary mounting device for a hanging cabinet according to claim 4, wherein: the internal thread of the upper fastening nut (32) is adhered to the positive screw rod (3) through glue.
6. The auxiliary mounting device for a hanging cabinet according to any one of claims 1 to 5, wherein: the base (2) is formed by plastic integrally through injection molding, and the lower end of the reverse wire screw (4) is integrally wrapped and fixed on the upper portion of the base (2).
7. The auxiliary mounting device for a hanging cabinet according to claim 6, wherein: the base (2) bottom is provided with the lower counter bore (21) that link up its up end, and this counter screw (4) lower part shaping has second head (41), and this second head (41) are worn to locate in this lower counter bore (21), and this counter screw (4) upper portion is passed this lower counter bore (21) and is stretched out outside this base (2) up end, and still installs down fastening nut (42) on this counter screw (4) spiral, and terminal surface and base (2) up end contact under this lower fastening nut (42).
8. The auxiliary mounting device for a hanging cabinet according to claim 7, wherein: the internal thread of the lower fastening nut (42) is adhered to the counter-thread screw rod (4) through glue.
9. The auxiliary mounting device for a hanging cabinet according to claim 6, wherein: the upper end face of the upper seat (1) is provided with a first anti-slip convex line (12).
10. The auxiliary mounting device for a hanging cabinet according to claim 6, wherein: the bottom surface of the base (2) is provided with a second anti-slip convex line (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320561499.8U CN219854421U (en) | 2023-03-20 | 2023-03-20 | Auxiliary installation device for hanging cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320561499.8U CN219854421U (en) | 2023-03-20 | 2023-03-20 | Auxiliary installation device for hanging cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854421U true CN219854421U (en) | 2023-10-20 |
Family
ID=88323323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320561499.8U Active CN219854421U (en) | 2023-03-20 | 2023-03-20 | Auxiliary installation device for hanging cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854421U (en) |
-
2023
- 2023-03-20 CN CN202320561499.8U patent/CN219854421U/en active Active
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