CN212485158U - Cassette repair - Google Patents
Cassette repair Download PDFInfo
- Publication number
- CN212485158U CN212485158U CN202021061065.4U CN202021061065U CN212485158U CN 212485158 U CN212485158 U CN 212485158U CN 202021061065 U CN202021061065 U CN 202021061065U CN 212485158 U CN212485158 U CN 212485158U
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- CN
- China
- Prior art keywords
- supporting rod
- pole
- cassette
- inclined supporting
- rod
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- Expired - Fee Related
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Abstract
The utility model provides a magazine repairing part belongs to magazine repairing technology field, including support subject and a parallel support pole, the support subject is by bearing diagonal pole one, the intermediate strut pole, two consecutive connections of bearing diagonal pole form, and bearing diagonal pole one divides the both ends of locating the intermediate strut pole with two slopes of bearing diagonal pole, and parallel support pole is located bearing diagonal pole one, between two relative one sides of bearing diagonal pole and its both ends respectively with bearing diagonal pole one, two butts of bearing diagonal pole, is equipped with the trompil on the intermediate strut pole, is equipped with the corresponding interior trompil in trompil position on the parallel support pole, and interior trompil is the screw hole. The utility model discloses the simple structure of magazine repairing part is reasonable, novel in design, with low costs, and simple to operate, only through the screw rod outside the magazine and repair the simple normal running fit between the support, just can realize just repairing to the high efficiency of magazine, and the practicality is strong, and the reliability is high. Meanwhile, the mounting operation direction and angle facing the screwing operation of the cassette are comfortable, and the practical use and operation are convenient.
Description
Technical Field
The utility model relates to a technical field is restoreed to the magazine for the switch, especially relates to a magazine repairing part.
Background
Wall switch sockets are typically mounted on a wall by a cassette that is embedded in the wall. However, the structure of the cassette is simple, and the production is convenient, so the cassette on the market has different quality, and if the wall thickness of the cassette is less than 2mm, the cassette is easy to break under the action of external force during installation; in addition, the long-term use is easy to age, which affects the normal use and the use safety.
At present, cassette repairing parts designed for making up the defects exist in the market, for example, a patent with Chinese patent number of CN201621279034.X discloses a cassette capable of being repaired and used and a repairing part thereof, wherein the repairing part is in a strip shape, the thickness of the repairing part is matched with the thickness of a clamping groove on a boss, and the length of the repairing part is matched with the width of the inner side of a box body; and the repairing piece is provided with a second threaded hole for installing and fixing the panel socket.
The single-iron sheet type repairing piece has the problems of simple structure and strong adaptability, but has a fragile structure, so that the single-iron sheet type repairing piece is difficult to be applied to occasions with high requirements on supporting strength. In addition, some repairing parts are quadrilateral support frame structures, although the repairing parts have enough strength, the repairing parts have complex structures and high cost, and the installation of some sockets and switch panels is influenced due to overlarge volume. Based on this, the present application is proposed.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a volume is suitable, possesses the magazine repairing part of certain support intensity, solves among the prior art magazine repairing part list iron sheet formula small, convenient to use but support the relatively poor problem of intensity, makes the magazine repairing part compromise volume and performance to adapt to the in-service use demand.
In order to achieve the above object, the utility model discloses magazine repairing part includes support main part and a parallel support pole, the support main part is connected gradually by bearing diagonal pole one, intermediate strut pole, bearing diagonal pole two and forms, and bearing diagonal pole one inclines to divide with bearing diagonal pole two and locates the both ends of intermediate strut pole, parallel support pole is located between one side that bearing diagonal pole one, bearing diagonal pole two are relative and its both ends respectively with bearing diagonal pole one, two butts of bearing diagonal pole, be equipped with the trompil on the intermediate strut pole, be equipped with the corresponding interior trompil in trompil position on the parallel support pole, interior trompil is the screw hole.
The utility model discloses constitute by supporting main part and two parts of parallel support pole, simple structure, part are few, can effectively reduce production, use cost to have small, portable's advantage.
When the device is used, a screw rod/bolt/screw and other threaded parts simultaneously penetrate through the middle supporting rod and the parallel supporting rod, the adjustable part of the screw rod faces an operator, the outer ends of the first inclined supporting rod and the second inclined supporting rod which are vacant are respectively contacted with two opposite planes to be supported on the cassette, and the parallel supporting rod is preferably perpendicular to the planes to be supported. At present, the upper and lower supporting forces can be generated by only adjusting the positions of the parallel supporting rods relative to the bracket main body by screwing the screw parts to the cassette to form the friction force resisting the outward pulling force, the installation and operation directions and angles of the bracket are comfortable, and the bracket is convenient to use and operate practically.
For stability, its support intensity of reinforcing that improves the structure, the utility model discloses further set up as follows: the first inclined supporting rod and the second inclined supporting rod are obliquely and symmetrically arranged at two ends of the middle supporting rod.
The utility model discloses further set up as follows: one end of each of the first inclined supporting rod and the second inclined supporting rod is empty and is used for being in contact with the magazine, and the ends are respectively provided with a convex fulcrum. The convex paired supporting points are designed on one side of the inclined supporting rod, which is contacted with the cassette, so that the pressure intensity of the contact part is improved, and the occurrence of the slipping phenomenon is reduced.
The utility model discloses further set up as follows: the number of the supporting points is at least 2. Through the convex pair of fulcrum of one side design that inclined support pole and magazine contact, improve the stability and the pressure of contact department, reduce the emergence of the phenomenon of skidding.
For the pressure of ensureing fulcrum and magazine contact department, improve the contact stability in the use, avoid skidding as far as possible, the utility model discloses further set up as follows: the supporting point is any one of a convex triangular shape, a saw-toothed shape, a conical shape or a trapezoidal shape and is arranged along the length direction of the first inclined supporting rod and the second inclined supporting rod.
For the convenience of connection, the utility model discloses further set up as follows: and the opposite sides of the first inclined supporting rod and the second inclined supporting rod are provided with clamping grooves/sliding grooves, and the two ends of the middle supporting rod are provided with clamping protrusions/sliding blocks which are matched with the clamping grooves/sliding grooves to fix the middle supporting rod between the first inclined supporting rod and the second inclined supporting rod.
For preventing that the intermediate strut pole from sliding wantonly and breaking away from the spout in the spout, the utility model discloses further set up as follows: at least one protrusion is arranged in the sliding groove close to the empty end, which is used for being contacted with the cassette, of the first inclined supporting rod and/or the second inclined supporting rod and along the length direction of the sliding groove. When the middle support rod slides to the position near the bulge, the middle support rod is abutted against the bulge and cannot slide continuously under the limitation of the bulge.
The utility model discloses further set up as follows: the support main body and the parallel support rod body are both of a plate-shaped rod structure, the two side edges in the length direction of the support main body and the parallel support rod body are both provided with folded edges used for enhancing the structural strength, and the folded edges of the first inclined support rod and the second inclined support rod are surrounded with the body to form a sliding groove. The supporting main body and the parallel supporting rods are reinforced by adopting the edge folding structures, and the supporting main body and the parallel supporting rods have the advantages of good firmness, high strength and difficult damage.
For convenient processing, the utility model discloses further set up as follows: and the junction of the middle support rod and the connection of the first inclined support rod and the second inclined support rod is not provided with a folded edge.
For the assembly, the utility model discloses further set up as follows: the distance between the folded edges at the two sides of the parallel supporting rods is not less than the width of the first inclined supporting rod and the second inclined supporting rod; or the hems are not arranged at the junctions of the hems at the two sides of the parallel supporting rods and the first inclined supporting rod and the second inclined supporting rod.
For strengthening the structural strength, the utility model discloses further set up as follows: the width of the middle supporting rod is larger than the width of the first inclined supporting rod and the width of the second inclined supporting rod.
For further structural strength and bending resistance who improves the support main part, the utility model discloses further set up as follows: an inward folded inner edge is further arranged on the folded edge of the support main body.
The utility model has the advantages as follows:
the utility model discloses the simple structure of magazine repairing part is reasonable, novel in design, with low costs, and simple to operate, only through the screw rod outside the magazine and repair the simple normal running fit between the support, just can realize just repairing to the high efficiency of magazine, and the practicality is strong, and the reliability is high. Meanwhile, the mounting operation direction and angle facing the screwing operation of the cassette are comfortable, and the practical use and operation are convenient.
The utility model discloses can be under the circumstances of guaranteeing the engineering requirement, make the magazine repairing part support the magazine transition damage effectively, make magazine and flush mounting plate of switch can stabilize the cooperation comparatively for a long time, and the utility model discloses only adopt a bolt can realize adjustment and installation, its simplified the prosthetic process of magazine, also can reduce magazine cost of maintenance simultaneously greatly. Thereby saving the replacement of the cassette and reducing the overall replacement of the cassette.
Drawings
Fig. 1 is an overall schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 3 is a schematic front view of the embodiment of the present invention.
Fig. 4 is a schematic sectional view taken along the direction A in fig. 3.
Fig. 5 is a schematic cross-sectional view taken along the direction B in fig. 3.
Fig. 6 is a schematic side view of the embodiment of the present invention.
Reference numerals: 1-a bracket main body, 2-a parallel supporting rod, 110-a first inclined supporting rod, 120-a middle supporting rod, 130-a second inclined supporting rod, 111-an anti-skid bulge, 112-a paired fulcrum, 113-a first outer folded edge, 114-a first inner folded edge, 115-a chute, 121-an upper opening, 122-a third outer folded edge, 123-a third inner folded edge, 201-a second outer folded edge, 202-a sliding block, 203-an inner opening, and 204-a threaded convex seat.
Detailed Description
The bodies of the first inclined supporting rod 110, the middle supporting rod 120, the second inclined supporting rod 130 and the parallel supporting rod 2 are plate-shaped rods, two side edges in the length direction of the bodies are provided with a first outer folded edge 113, a third outer folded edge 122 and a second outer folded edge 201 which are used for enhancing structural strength, the first outer folded edge 113 is perpendicular to the bodies of the first inclined supporting rod 110 and the second inclined supporting rod 130, the third outer folded edge 122 is perpendicular to the body of the middle supporting rod 120, and the second outer folded edge 201 is perpendicular to the body of the parallel supporting rod 2, wherein the first inclined supporting rod 110, the second inclined supporting rod 130, the first outer folded edge 113 and the third outer folded edge 122 of the middle supporting rod 120 are further provided with a first inner folded edge 114 and a third inner folded edge 123 which are perpendicular to the first outer folded edge 113 and the third outer folded edge 122 and parallel to the bodies, and the first outer folded edge 113 and the first inner folded edge 114 on the first inclined supporting rod 110, the second. The two ends of the middle support rod 120 are provided with sliding blocks 202 which are matched with the sliding grooves 115 to clamp the middle support rod 120 between the first inclined support rod 110 and the second inclined support rod 130.
Meanwhile, one end of each of the first inclined support rod 110 and the second inclined support rod 130 is empty and used for contacting with the cassette, and a protruding paired fulcrum 112 is designed at the end, so that the paired fulcrum 112 can effectively improve the pressure at the contact part and reduce the slippage.
In this embodiment, the number of the paired supporting points 112 is at least 2, and the paired supporting points 112 are any one of a triangular shape, a saw-tooth shape, a conical shape, or a trapezoidal shape that protrudes, and are disposed along the length direction of the first inclined supporting rod 110 and the second inclined supporting rod 130. Thus, the pair of supporting points 112 can be used to provide stability at the contact position, and can also be used to extend the lengths of the first diagonal support bar 110 and the second diagonal support bar 130, thereby reducing the cost.
The middle support bar 120 is provided with an upper opening 121, the parallel support bar 2 is provided with an inner opening 203 corresponding to the upper opening 121, and the inner opening 203 is a threaded hole formed by a threaded boss 204 protruding from the parallel support bar 2. In one embodiment, the upper opening 121 is a threaded hole and the inner opening 203 is a smooth inner sidewall through hole. By utilizing the inner opening 203 and the upper opening 121, one is a common through hole and the other is a threaded hole, the relative distance between the parallel support rod 2 and the middle support rod 120 can be adjusted in the rotating process of the threaded member when the inner opening and the upper opening are connected by the common threaded member, and further the relative distance between the first inclined support rod 110 and the second inclined support rod 130 is controlled, so that the magazine with different sizes can be repaired and used.
In another embodiment, to prevent the parallel support rod 2 from sliding out of the sliding slot 115, at least one anti-sliding protrusion 111 is disposed in the sliding slot 115 near the empty end of the first inclined support rod 110 and/or the second inclined support rod 130 for contacting the cassette along the length direction of the sliding slot 115. When the middle support rod 120 slides and collides with the anti-slip protrusions 111, the anti-slip direction is restricted from further sliding.
The application process of the embodiment is as follows: a screw rod penetrates through the middle supporting rod 120 and the parallel supporting rod 2 simultaneously, the adjustable part of the screw rod faces an operator, the distance between the first inclined supporting rod 110 and the second inclined supporting rod 130 is estimated in advance, the relative distance between the parallel supporting rod 2 and the middle supporting rod 120 is adjusted to be larger (based on the estimation that the first inclined supporting rod 110 and the second inclined supporting rod 130 can enter the cassette), and then the cassette is placed in a direction that the outer ends of the first inclined supporting rod 110 and the second inclined supporting rod 130 which are empty are respectively in contact with two opposite planes to be supported on the cassette. Before the support is placed in the supporting device, the first inclined supporting rod 110 and the second inclined supporting rod 130 can be pressed by a proper amount, so that the relative distance between the two inclined supporting rods is reduced to be close to the two opposite planes to be supported, and the support is convenient to directly place in. The parallel support rods 2 are preferably arranged perpendicular to the plane to be supported during the insertion process. After the support is placed in the support, the bolt is screwed to adjust the relative distance between the parallel support rod 2 and the support body 1 by the adjustable part of the bolt facing the cassette, so that the empty outer ends of the first inclined support rod 110 and the second inclined support rod 130 are respectively in close contact with a plane to be supported and are supported, the installation and operation direction and the angle are comfortable, and the practical use and operation are convenient.
Example 2 this example differs from example 1 in that: the opposite sides of the first inclined supporting rod 110 and the second inclined supporting rod 130 are provided with clamping grooves, and the two ends of the middle supporting rod 120 are provided with clamping protrusions which are matched with the clamping grooves to fix the middle supporting rod 120 between the first inclined supporting rod 110 and the second inclined supporting rod 130. In order to adapt to different cassette sizes, the clamping grooves in the embodiment are strip-shaped grooves arranged along the length direction of the clamping grooves, and the clamping effect of the strip-shaped grooves on the parallel supporting rods 2 is better when the strip-shaped grooves are tooth-shaped grooves; or the number of the clamping grooves is multiple, and the plurality of clamping grooves are distributed at intervals along the length direction of the first inclined supporting rod 110 and the second inclined supporting rod 130.
Example 3 this example differs from example 1 in that: the first diagonal bracing rod 110 and the second diagonal bracing rod 130 are thick (the minimum diameter is preferably not less than 1cm) solid rods, a plurality of screw holes or openings are formed in the solid rods along the length direction of the solid rods and distributed at intervals, and two ends of the parallel bracing rod 2 are fixedly connected to the first diagonal bracing rod 110 and the second diagonal bracing rod 130 through fixing pieces such as screw holes or openings and nuts.
In the above embodiment, in order to facilitate the processing, the junction where the middle support bar 120 is connected to the first diagonal support bar 110 and the second diagonal support bar 130 has no folded edge. And simultaneously, be in based on intermediate strut pole 120 and parallel support pole 2 the utility model discloses in be the supporting component for playing main supporting role, the width of intermediate strut pole 120, parallel support pole 2 is greater than the width of bearing diagonal pole one 110, bearing diagonal pole two 130.
In addition, if the third folded edge 122 of the parallel support rod 2 is disposed toward the middle support rod 120, the first folded edge 113 of the first inclined support rod 110 and the second inclined support rod 130 and the third folded edge 122 may conflict with each other, and when the widths of the middle support rod 120 and the parallel support rod 2 are the same as the widths of the first inclined support rod 110 and the second inclined support rod 130, no folded edge is disposed at the junction of the third folded edge and the first folded edge. As shown in fig. 5, when the widths of the middle support bar 120 and the parallel support bar 2 are greater than the widths of the first inclined support bar 110 and the second inclined support bar 130, the third folded edge may include the first folded edge.
To sum up, the utility model provides a small in size, simple structure, convenient to use's magazine repairing parts, it can compromise small, simple structure and certain support intensity, can be applicable to the magazine of multiple size and use.
Claims (10)
1. A cassette repair, characterized by: including support main part and a parallel support pole, the support main part is formed by connecting gradually diagonal bracing piece one, intermediate strut pole, diagonal bracing piece two, and the both ends of intermediate strut pole are located to the slope branch of diagonal bracing piece one and diagonal bracing piece two, parallel strut pole is located between the relative one side of diagonal bracing piece one, diagonal bracing piece two and its both ends respectively with diagonal bracing piece one, two butts of diagonal bracing piece, be equipped with the trompil on the intermediate strut pole, be equipped with the corresponding interior trompil in trompil position on the parallel strut pole, interior trompil is the screw hole.
2. The cassette repair of claim 1 wherein: the first inclined supporting rod and the second inclined supporting rod are obliquely and symmetrically arranged at two ends of the middle supporting rod.
3. The cassette repair of claim 1 or 2 wherein: one end of each of the first inclined supporting rod and the second inclined supporting rod is empty and is used for being in contact with the magazine, and the ends are respectively provided with a convex fulcrum.
4. The cassette repair of claim 3 wherein: the number of the supporting points is at least 2; and/or the fulcrum is any one of a convex triangle shape, a saw-tooth shape, a cone shape or a trapezoid shape and is arranged along the length direction of the first inclined supporting rod and the second inclined supporting rod.
5. The cassette repair of any one of claims 1, 2 or 4 wherein: and the opposite sides of the first inclined supporting rod and the second inclined supporting rod are provided with clamping grooves/sliding grooves, and the two ends of the middle supporting rod are provided with clamping protrusions/sliding blocks which are matched with the clamping grooves/sliding grooves to fix the middle supporting rod between the first inclined supporting rod and the second inclined supporting rod.
6. The cassette repair of claim 5 wherein: at least one protrusion is arranged in the sliding groove close to the empty end, which is used for being contacted with the cassette, of the first inclined supporting rod and/or the second inclined supporting rod and along the length direction of the sliding groove.
7. The cassette repair of any of claims 1, 2, 4 or 6 wherein: the support main body and the parallel support rod body are both of a plate-shaped rod structure, the two side edges in the length direction of the support main body and the parallel support rod body are both provided with folded edges used for enhancing the structural strength, and the folded edges of the first inclined support rod and the second inclined support rod are surrounded with the body to form a sliding groove.
8. The cassette repair of claim 7 wherein: the junction where the middle support rod is connected with the first inclined support rod and the second inclined support rod is not provided with a folded edge.
9. The cassette repair of claim 8 wherein: the distance between the folded edges at the two sides of the parallel supporting rods is not less than the width of the first inclined supporting rod and the second inclined supporting rod; or the hems are not arranged at the junctions of the hems at the two sides of the parallel supporting rods and the first inclined supporting rod and the second inclined supporting rod.
10. The cassette repair of any of claims 1, 2, 4, 6, 8, 9 wherein: the width of the middle supporting rod is larger than the width of the first inclined supporting rod and the width of the second inclined supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061065.4U CN212485158U (en) | 2020-06-09 | 2020-06-09 | Cassette repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061065.4U CN212485158U (en) | 2020-06-09 | 2020-06-09 | Cassette repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212485158U true CN212485158U (en) | 2021-02-05 |
Family
ID=74416477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021061065.4U Expired - Fee Related CN212485158U (en) | 2020-06-09 | 2020-06-09 | Cassette repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212485158U (en) |
-
2020
- 2020-06-09 CN CN202021061065.4U patent/CN212485158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |