Manual shell taking device for cover shell of panel switch socket
By designing the cover manual shell receptacle of the panel switch socket, the cover is clamped with the upper and lower clamps to avoid contact with the wall, and the problem of damage to the wall when the cover is removed in the prior art is solved, and a convenient and safe shell removal operation is achieved.
Patent Information
- Application Number
- CN202422321847.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the prior art, the removal of the cover of the panel switch socket requires the use of tools such as a tool, which can easily damage the wall and affect the aesthetics.
A manual housing receptacle for panel switch sockets is designed, including an upper clamp, a lower clamp, a screw, an internal threaded wire tube and a handle. By manually clamping the housing and avoiding contact with the wall, the housing is easily removed.
It reduces the risk of dirty and damage to the wall, improves the convenience and safety of operation, and avoids damage to the aesthetics of the wall.
Smart Images
Figure CN223246074U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tools used by electrical workers, in particular to a manual shell remover for a panel switch socket. Background Art
[0002] Panel switch socket is a general term for panel power switches, panel power sockets, panel signal sockets (such as network cable sockets), etc. Its main structure includes an installation box, an installation plate and a panel (front cover, also called a cover). Usually, the installation box is installed in a recessed position on the indoor wall, and the installation plate (the installation plate is used to install the power switch, power socket, signal line socket, etc.) is installed in the installation box. The hollow cover is clamped to the front outer end of the installation box, mainly serving to shield the fixing bolts of the installation plate (and to beautify the panel switch).
[0003] After the panel switch and socket are installed, if an internal fault occurs and the mounting plate needs to be removed (for example, the wiring terminal is loose and needs to be re-fixed, or it is damaged and the original mounting plate needs to be removed and replaced with a new one, etc.), the staff needs to remove the cover first. Since the cover is tightly fastened to the front outer side of the mounting plate, and the rear end of the cover is tightly fitted in front of the wall, it is inconvenient to operate manually. In the prior art, a flat-bladed cutter is usually used to pry open the cover and separate it from the mounting plate. Then the staff uses a cross cutter to unscrew the bolts that fix the mounting plate and then remove the mounting plate. In the above operation method, since the cutter contacts the wall and applies force to the side end of the cover, the contact between the cutter and the wall will cause the wall to become dirty, even the latex paint on the wall will fall off, and the wall will sag, which will have an adverse effect on the aesthetics of the wall. In summary, it is particularly necessary to provide a manual shell remover that can facilitate the staff to perform shell removal operations on panel switches and sockets and can reduce the adverse effects on the wall. Utility Model Content
[0004] In order to overcome the disadvantages of existing panel switch sockets, which have the disadvantage of affecting the appearance of the wall and causing damage to the wall due to the lack of a suitable shell removal tool, the utility model provides a manual shell remover for panel switch sockets, which does not require power supply, has a simple and compact structure, is easy to use, and can be easily operated by staff by fixing the cover on the front side end of the panel switch socket through the upper and lower bayonet joints, and then the staff can apply force to remove the cover, thereby bringing convenience to the staff and reducing the chance of dirt and damage to the wall.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A manual shell remover for a panel switch socket, comprising an upper clamp, a lower clamp, a screw rod, and an internally threaded wire tube, characterized in that the rear side of the lower clamp is a hollow structure, and the rear side of the upper clamp is movably sleeved in the hollow part of the lower clamp; a fixing ring is installed at the upper end of the rear side of the upper clamp, a bearing is installed in the fixing ring, the internally threaded wire tube is installed at the rear outer end of the lower clamp, the upper part of the screw rod is installed in the inner ring of the bearing, and the lower end of the screw rod is installed together with the internally threaded wire tube through a thread; a handle is installed at the upper end of the screw rod, and a limit plate is installed at the lower end of the screw rod; a handle is installed at the rear side of the lower clamp; the lower side of the upper clamp and the upper side of the lower clamp are respectively provided with multiple clamping teeth.
[0007] Furthermore, the outer diameter of the rear end of the upper clamping opening is smaller than the inner diameter of the hollow portion of the lower clamping opening.
[0008] Furthermore, the height of the handle is higher than the height of the upper end of the upper clamp, and there is a distance between the outer side of the limiting plate and the outer side of the rear end of the lower clamp.
[0009] Furthermore, when the screw rod rotates along the wire tube and the upper end of the limit plate contacts the lower end of the internal threaded wire tube, the distance between the lower front end of the upper clamping opening and the upper front end of the lower clamping opening is greater than the cover height of the panel switch socket.
[0010] Furthermore, the upper clamping mouth, the lower clamping mouth, the screw rod, the fixing ring, the wire tube and the handle are made of metal.
[0011] Compared with the prior art, the present invention has the following advantages: (1) It does not require any electrical components or power supply, and its structure is relatively simple and compact, making it more convenient to use; (2) During use, the staff clamps the front sides of the upper and lower clamps on the upper and lower front ends of the cover of the panel switch socket, and then turns the screw by hand to clamp the cover, and then removes the cover with a little force. Since the device does not contact the wall, the chance of dirt and damage to the wall is reduced (and the cover can be prevented from being pried off). BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the local structure of the utility model.
[0015] Figure 3 It is a structural diagram of the panel switch socket. DETAILED DESCRIPTION
[0016] Figure 1 、 2As shown, a manual shell remover for a panel switch socket comprises an upper clamping mouth 1, a lower clamping mouth 2, a screw rod 3, and an internal threaded wire tube 4. The upper clamping mouth 1 is a "¬"-shaped structure, and the lower clamping mouth 2 is a "˩"-shaped structure. The rear side of the lower clamping mouth 2 is a hollow structure, and the rear side of the upper clamping mouth 2 is vertically movable in the hollow part of the rear side of the lower clamping mouth 2; a fixed ring 101 is welded in the middle of the upper end of the rear side of the upper clamping mouth, and a bearing 102 is tightly installed in the fixed ring 11. The internal threaded wire tube 4 is vertically distributed and welded in the middle of the rear outer end of the lower clamping mouth 2. The rod 3 is vertically distributed and the upper middle part is tightly sleeved in the inner ring of the bearing 102. The lower end of the screw rod 3 is screwed into the internal thread of the wire tube 4 through the external thread and installed together with the wire tube 4; a handle 31 is welded to the upper end of the screw rod, and a limit plate 32 with an outer diameter larger than the inner diameter of the wire tube is welded to the lower end of the screw rod 2; a rectangular hollow handle 5 is welded to the left and right ends of the rear side of the lower clamping mouth respectively; a plurality of clamping teeth 6 are distributed laterally on the left and right sides of the lower front end side of the upper clamping mouth 1 and the upper front end side of the lower clamping mouth 2 (to prevent the upper and lower clamping mouths from slipping after clamping the cover shell).
[0017] Figure 1 、 2 As shown in Figures 3 and 4, the outer diameter of the rear end of the upper clamp 1 is slightly smaller than the inner diameter of the hollow portion of the rear end of the lower clamp 2 by 0.3 mm. The height of the handle 31 is higher than the upper end of the upper clamp 1, the height of the limit plate 32 is lower than the height of the wire tube 4, and the outer side of the limit plate 32 is spaced apart from the outer side of the rear end of the lower clamp 2. When the screw rod 3 rotates along the wire tube 4 and the upper end of the limit plate 32 contacts the lower end of the wire tube 4, the distance between the lower front end of the upper clamp 1 and the upper front end of the lower clamp 2 is greater than the height of the cover 71 of the panel switch socket 7. The upper clamp 1, lower clamp 2, screw rod 3, fixing ring 101, wire tube 4, and handle 5 are made of metal.
[0018] Figure 1 、 2As shown in Figures 3 and 4, this new type does not require any electrical components or power supply, and its structure is relatively simple and compact, making it more convenient to use. During use, the staff clamps the lower front end of the upper clamp 1 and the upper front end of the lower clamp 2 on the upper and lower front ends of the cover 71 of the panel switch socket, respectively. Then, the staff rotates the handle 31 clockwise by hand, and the upper end of the screw rod 3 rotates along the inner ring of the bearing 102. The external thread at the lower end of the screw rod 3 acts on the internal thread of the wire tube 4, and the wire tube 4 drives the lower clamp 3 upward (the rear end of the lower clamp rises along the rear end of the upper clamp). The distance between the lower end of the upper clamp 1 and the upper end of the lower clamp 2 is reduced, and the cover 71 can be effectively clamped. Then, the staff pulls the cover 71 backward with one or both hands, and the cover can be separated from the panel power socket, making it easy to remove the cover 71. It should be noted that the present invention can also be used to clamp the upper and lower clamps on the left and right side ends of the cover respectively, fix them, and then pull the cover backward. The staff can make the choice according to their habits (in actual circumstances, the left and right ends of the cover are tightly fastened to the front and outside of the mounting plate, so the best way is to clamp the cover at the upper and lower ends). After removing the cover, the staff will manually turn the handle 31 counterclockwise, and the upper end of the screw rod 3 will rotate along the inner ring of the bearing 102. The external thread at the lower end of the screw rod 3 will act on the internal thread of the wire tube 4, and the wire tube 4 will drive the lower clamp 3 downward (the rear end of the lower clamp will move downward along the rear end of the upper clamp), and the distance between the lower end of the upper clamp 1 and the upper end of the lower clamp 2 will increase. The cover 71 and the upper and lower clamps are separated, completing all the steps of removing the cover. Since the equipment does not come into contact with the wall, the chance of dirt and damage to the wall is reduced (and it can prevent the cover from being pried off).
[0019] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.
[0020] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A manual shell remover for a panel switch socket, comprising an upper clamping mouth, a lower clamping mouth, a screw rod, and an internal threaded wire tube, characterized in that: The rear side of the lower clamp is a hollow structure, and the rear side of the upper clamp is movably sleeved in the hollow part of the lower clamp; a fixing ring is installed at the upper end of the rear side of the upper clamp, a bearing is installed in the fixing ring, an internal threaded wire tube is installed at the rear outer end of the lower clamp, the upper part of the screw rod is installed in the inner ring of the bearing, and the lower end of the screw rod is installed together with the internal threaded wire tube through a thread; a handle is installed at the upper end of the screw rod, and a limit plate is installed at the lower end of the screw rod; a handle is installed at the rear side of the lower clamp; the lower side of the upper clamp and the upper side of the lower clamp respectively have multiple clamping teeth.
2. A manual cover remover for a panel switch socket according to claim 1, characterized in that: The outer diameter of the rear end of the upper clamping opening is smaller than the inner diameter of the hollow part of the lower clamping opening.
3. A manual cover remover for a panel switch socket according to claim 1, characterized in that: The height of the handle is higher than the upper end height of the upper clamp, and the outer side of the limiting plate and the outer side of the rear end of the lower clamp are spaced apart.
4. A manual cover remover for a panel switch socket according to claim 1, characterized in that: When the screw rod rotates along the wire tube and the upper end of the limit plate contacts the lower end of the internal thread wire tube, the distance between the lower part of the front end of the upper clamping opening and the upper part of the front end of the lower clamping opening is greater than the cover height of the panel switch socket.
5. The manual cover remover for a panel switch socket according to claim 1, characterized in that: The upper clamping mouth, the lower clamping mouth, the screw rod, the fixing ring, the screw tube and the handle are made of metal.