CN216794069U - More stable magazine restorer - Google Patents

Abstract

The utility model relates to a more stable cassette restorer which comprises an elastic main frame, wherein the elastic main frame is quadrilateral, the elastic main frame comprises two upper supporting rods and two lower supporting rods, communication holes which are arranged towards the connecting angles of the two lower supporting rods are arranged at the connecting angles of the two upper supporting rods, connecting holes which are coaxial with the communication holes are arranged at the connecting angles of the two lower supporting rods, the communication holes are in clearance fit with connecting bolts, the connecting holes are in threaded connection with the connecting bolts, supporting blocks are arranged on one sides, facing the interior of the elastic main frame, of the upper supporting rods and one sides, facing the interior of the elastic main frame, of the lower supporting rods, and the positions of the four supporting blocks are symmetrically arranged by taking the diagonal line of the elastic main frame as a symmetry axis. The present invention provides a more stable cassette repairer.

Description

More stable magazine restorer

Technical Field

The utility model relates to the technical field of building materials, in particular to a more stable cassette repairing device.

Background

Various power switch sockets are visible everywhere in life, and are often used for building electrical installation and decoration, a switch socket panel is fixed on a wall by locking a screw and a pre-buried device called a hidden box or a bottom box, so that the internal thread of the hidden box, the peripheral strength and the service life of the hidden box directly relate to the firmness, safety and comfort degree of a wall socket switch, the situation that a threaded hole is damaged and the wall switch socket is not continuously fixed due to the fact that screws exert too much force for maintaining and disassembling the wall socket switch for many times or cheap plastics and the like due to aging of the switch hidden box occurs, the hidden box is pre-buried in a wall and is not easy to replace, troubles are caused for maintenance personnel and residents, if a small amount of similar repair devices appear in the hands of part of maintenance personnel, the installation is inconvenient in the use process, the process time is long, the hidden box is difficult to replace the central screw hole, and the installation and the positioning in the narrow hidden box are very inconvenient.

SUMMERY OF THE UTILITY MODEL

In summary, the present invention provides a cassette repairing device which is more stable to overcome the disadvantages of the prior art.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a more stable magazine restorer, includes the elasticity body frame, the elasticity body frame is the quadrangle, the elasticity body frame includes two upper strut bars and two lower strut bars, two the position of the connection angle of upper strut bar is equipped with towards two the intercommunicating pore that the connection angle of lower strut bar set up, two the position of the connection angle of lower strut bar be equipped with the coaxial connecting hole of intercommunicating pore, intercommunicating pore and connecting bolt clearance fit, connecting hole and connecting bolt threaded connection, upper strut bar with the lower strut bar orientation one side of elasticity body frame inside all is equipped with the supporting shoe, four the position of supporting shoe with the diagonal of elasticity body frame sets up for symmetry axis symmetry.

So set up, the elasticity body frame will realize the fixed connection between the two with the cooperation of magazine joint, the connecting bolt of magazine will insert from the intercommunicating pore, and in the position of connecting hole and its threaded connection, constantly twist, the bolt head of connecting bolt constantly moves towards the connecting hole, until withstanding the junction of two upper strut bars, at this moment, the bolt head of connecting bolt will press two upper strut bars and move towards two lower strut bars if continuing to twist, the elasticity body frame will be flattened, the distance at both ends of elasticity body frame becomes long, thereby realize the fixed mounting function of the installation screw after the original screw hole of magazine destroys, and the supporting shoe that sets up on the upper strut bar and the lower strut bar when being pressed to the position that realizes the fixed mounting function of the installation screw after the original screw hole of magazine destroys will laminate each other, play the supporting role, the connecting bolt both sides all have the supporting shoe to laminate each other, more stable and not easy to deform and misplace.

Furthermore, the connection position of the upper support rod and the lower support rod is provided with a support lug, the support lug is back to the inner part of the elastic main frame, and the support lugs on two sides of the elastic main frame are in spacing fit with the inner wall of the cassette.

With the arrangement, the supporting convex blocks are arranged at the connecting parts, so that the strength of the connecting parts can be increased after the supporting convex blocks are contacted with the inner wall of the cassette, and the possibility of fracture from the connecting parts when the elastic main frame is bent and deformed is reduced.

Furthermore, one side of the supporting lug, which faces the upper supporting rod, is provided with an oblique angle.

With this arrangement, the side of the support protrusion facing the upper support rod after the elastic body is flattened is in a plane-like state.

Furthermore, a mounting plane perpendicular to the axis of the communication hole is arranged at the joint of the two upper support rods.

So set up, connecting bolt's connector will press at mounting surface's position rather than laminating after this position set up mounting surface, and is more stable.

Furthermore, the junction of two lower bracing rods is equipped with the mounting hole, the connecting hole link up the mounting hole, be equipped with the connecting piece in the mounting hole, the connecting piece corresponds the position of connecting hole is equipped with the screw hole with the connecting bolt adaptation.

So set up, can fill in the connecting piece in to the mounting hole, make the alignment connecting hole of screw hole, then insert connecting bolt and its spiro union, alright realize connecting bolt at connecting hole internal thread connection's function, so set up alright set up the elasticity main part into the working of plastics, and the connecting piece that sets up the screw hole is the metalwork, and intensity is higher, avoids smooth silk.

Furthermore, the mounting hole is a rectangular hole, and the connecting piece is in a flat plate shape matched with the mounting hole.

So set up, can insert the connecting piece of dull and stereotyped shape in the rectangular mounting hole, the two adaptation, the screw hole just can automatic alignment connecting hole after inserting completely, simple to operate, and it is more convenient to process the screw hole on the connecting piece of dull and stereotyped shape.

Further, go up the bracing piece and all be equipped with trapezoidal district with the lower support rod, trapezoidal district is protruding towards the inside of elasticity body frame.

So set up, set up the thickness of multiplicable two bracing pieces behind the trapezoidal district to increase strength, because this region is trapezoidal, so the hookup location thickness of four bracing pieces can not rise, can not the deformability of elastic body.

Furthermore, the elastic main frame is provided with a positioning component, and the positioning component is used for positioning the supporting block.

So set up, locating component can continue the location to the supporting shoe, and the dislocation leads to the two inequality of deformation when avoiding the supporting shoe on two bracing pieces to laminate mutually.

Furthermore, the positioning components are plate-shaped, one positioning component is arranged on each of the two lower support rods, and the two positioning components are symmetrically arranged on two sides of the support block on the two lower support rods.

So set up, the platy locating component of supporting shoe one side on the lower support rod will play a fixed position's effect to with the supporting shoe on the last bracing piece, avoid going up bracing piece deformation excessively to lead to untidy, influence fixed mounting's effect.

Furthermore, two all be equipped with one on the last bracing piece locating component, locating component is located on the last bracing piece the supporting shoe face to one side of lower support bar, locating component is the boss form, the position that the supporting shoe on the lower support bar corresponds locating component is equipped with the constant head tank rather than the adaptation.

So set up, boss shape locating component on the supporting shoe on the last supporting shoe just can impress among the recess on the supporting shoe on the lower support rod after elasticity body frame is bent, like this from top to bottom the supporting shoe laminating after alright fix a position upper and lower supporting shoe, avoid the two dislocation, simple structure processing is convenient.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is an exploded view of example 1 of the present invention.

Fig. 3 is a schematic structural view of an elastic main frame according to embodiment 2 of the present invention.

The reference numbers in the figures mean: 1. the main elastic frame comprises a main elastic frame, 101, an upper supporting rod, 1011, a communication hole, 1012, a mounting plane, 102, a lower supporting rod, 1021, a connecting hole, 1023, a mounting hole, 1024, a connecting piece, 10241, a threaded hole, 103, a supporting block, 1031, a positioning groove, 104, a supporting lug, 1041, an oblique angle, 105, a trapezoidal area, 106, a positioning component and 2, a connecting bolt.

Detailed Description

The present embodiment is only an explanation of the present embodiment, and it is not a limitation of the present embodiment, and a person skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present embodiment.

Referring to the attached drawings 1-2, the utility model provides the following technical scheme: the utility model provides a more stable magazine restorer, includes elasticity body frame 1, elasticity body frame 1 is the quadrangle, elasticity body frame 1 includes two upper strut bars 101 and two lower support bars 102, two the position of the connection angle of upper strut bar 101 is equipped with towards two the intercommunicating pore 1011 that the connection angle of lower support bar 102 set up, two the position of the connection angle of lower support bar 102 be equipped with the coaxial connecting hole 1021 of intercommunicating pore 1011, intercommunicating pore 1011 and 2 clearance fit of connecting bolt, connecting hole 1021 and 2 threaded connection of connecting bolt, upper strut bar 101 with lower support bar 102 orientation one side of elasticity body frame 1 inside all is equipped with supporting shoe 103, four the position of supporting shoe 103 with the diagonal of elasticity body frame 1 sets up as symmetry axis symmetry.

With the arrangement, the elastic main frame 1 is clamped and matched with the cassette to realize fixed connection between the elastic main frame and the cassette, the connecting bolt 2 of the cassette is inserted from the communicating hole 1011, is in threaded connection with the connecting hole 1021 at the position of the connecting hole 1021, and is continuously screwed in, the bolt head of the connecting bolt 2 continuously moves towards the connecting hole 1021 until the connecting bolt supports against the connecting position of the two upper supporting rods 101, at this time, the bolt head of the connecting bolt 2 continuously screwed in presses the two upper supporting rods 101 to move towards the two lower supporting rods 102, the elastic main frame 1 is flattened, the distance between the two ends of the elastic main frame 1 is lengthened, so that the fixed installation function of the installation screw after the original threaded hole 10241 of the cassette is damaged is realized, and the supporting blocks 103 arranged on the upper supporting rod 101 and the lower supporting rod 102 are mutually attached to the position of the fixed installation function of the installation screw after the original threaded hole 10241 of the cassette is damaged, so as to play a supporting role, the supporting blocks 103 are arranged on the two sides of the connecting bolt 2 and attached to each other, so that the connecting bolt is more stable and is not easy to deform and dislocate.

In this embodiment, preferably, a supporting protrusion 104 is disposed at a connecting position of the upper supporting rod 101 and the lower supporting rod 102, the supporting protrusion 104 protrudes away from the inside of the elastic main frame 1, and the supporting protrusions 104 on two sides of the elastic main frame 1 are in limit fit with an inner wall of the cassette.

With this arrangement, the strength of the joint can be increased by providing the support projection 104 at the joint and bringing the support projection 104 into contact with the inner wall of the cassette, thereby reducing the possibility of breakage from the joint when the elastic main frame 1 is bent and deformed.

In this embodiment, a bevel 1041 is preferably disposed on a side of the supporting protrusion 104 facing the upper supporting rod 101.

With this arrangement, the side of the supporting protrusion 104 facing the upper supporting rod 101 after the elastic body is crushed is in a plane-like state.

In this embodiment, the lengths of the upper support rod 101 and the lower support rod 102 are preferably equal.

So set up, elasticity body frame 1 will constitute the rhombus after the length of going up bracing piece 101 and lower support rod 102 equals, and it is more even when deformation, and is more stable.

In this embodiment, a connection point of the two upper support rods 101 is provided with a mounting plane 1012 perpendicular to the axis of the communication hole 1011.

So set up, the position that the position sets up mounting plane 1012 after the connector of connecting bolt 2 will press the position at mounting plane 1012 and laminate with it, more stable.

Preferably, in this embodiment, a connection portion of the two lower support rods 102 is provided with a mounting hole 1023, the connection hole 1021 passes through the mounting hole 1023, a connection member 1024 is arranged in the mounting hole 1023, and a threaded hole 10241 adapted to the connection bolt 2 is arranged at a position of the connection member 1024 corresponding to the connection hole 1021.

So set up, can fill in connecting piece 1024 in 1023 to the mounting hole, make the alignment connecting hole 1021 of screw hole 10241, then insert connecting bolt 2 and its spiro union, alright realize connecting bolt 2 at connecting hole 1021 internal thread connection's function, so set up alright set up the elasticity main part into the working of plastics, and the connecting piece 1024 that sets up screw hole 10241 is the metalwork, and intensity is higher, avoids smooth silk.

Preferably, the mounting hole 1023 is a rectangular hole, and the connecting member 1024 is a flat plate shape adapted to the mounting hole 1023.

So set up, can insert the connecting piece 1024 of dull and stereotyped into rectangular mounting hole 1023, the two adaptation, screw hole 10241 just can automatic alignment connecting hole 1021 after inserting completely, simple to operate, and it is more convenient to process screw hole 10241 on the connecting piece 1024 of dull and stereotyped.

In this embodiment, the upper support rod 101 and the lower support rod 102 are both provided with a trapezoidal area 105, and the trapezoidal area 105 protrudes towards the inside of the elastic main frame 1.

So set up, set up the thickness of two multiplicable bracing pieces behind trapezoidal district 105 to add intensity, because this region is trapezoidal, so the hookup location thickness of four bracing pieces can not rise, can not the deformability of elastic body.

In this embodiment, the elastic main frame 1 is preferably provided with a positioning assembly 106, and the positioning assembly 106 is used for positioning the supporting block 103.

So set up, locating component 106 can continue to fix a position supporting shoe 103, and the dislocation leads to the two inequality of deformation when avoiding the supporting shoe 103 on two bracing pieces to laminate mutually.

Preferably, in this embodiment, the positioning assemblies 106 are plate-shaped, one positioning assembly 106 is disposed on each of the two lower support rods 102, and the two positioning assemblies 106 are symmetrically disposed on two sides of the support block 103 on the two lower support rods 102.

With the arrangement, the plate-shaped positioning component 106 on one side of the supporting block 103 on the lower supporting rod 102 plays a positioning role for the supporting block 103 on the upper supporting rod 101, and the phenomenon that the deformation of the upper supporting rod 101 excessively causes disorder and influences the effect of fixed installation is avoided.

Referring to fig. 3, in the preferred embodiment, each of the two upper supporting rods 101 is provided with one positioning assembly 106, the positioning assembly 106 is located on one side of the supporting block 103 on the upper supporting rod 101 facing the lower supporting rod 102, the positioning assembly 106 is in a shape of a boss, and a positioning slot 1031 adapted to the supporting block 103 on the lower supporting rod 102 is provided at a position corresponding to the positioning assembly 106.

So set up, just can impress in the recess on the supporting shoe 103 on the lower support bar 102 after elasticity body frame 1 is bent by the boss shape locating component 106 on the supporting shoe 103 on the upper support bar 101, like this can fix a position upper and lower supporting shoe 103 after the laminating of upper and lower supporting shoe 103, avoid the dislocation of the two, simple structure processing is convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, the scope of the present invention is not limited thereto, and any person skilled in the art should be construed as being included in the scope of the present invention, and equivalents and modifications of the technical solution and the inventive concept thereof are also included in the scope of the present invention.

Claims (10)

1. A more stable cassette restorer characterized in that: including the elasticity body frame, the elasticity body frame is the quadrangle, the elasticity body frame includes two upper strut bars and two lower support bars, two the position of the connection angle of upper strut bar is equipped with towards two the intercommunicating pore that the connection angle of lower support bar set up, two the position of the connection angle of lower support bar be equipped with the coaxial connecting hole of intercommunicating pore, intercommunicating pore and connecting bolt clearance fit, connecting hole and connecting bolt threaded connection, upper strut bar with the lower support bar orientation one side inside the elasticity body frame all is equipped with the supporting shoe, four the position of supporting shoe with the diagonal of elasticity body frame sets up for symmetry axis symmetry.

2. The more stable cassette restorer of claim 1, wherein: the connection position of the upper support rod and the lower support rod is provided with a support lug, the support lug is back to the inner part of the elastic main frame, and the support lugs on two sides of the elastic main frame are in spacing fit with the inner wall of the cassette.

3. A more stable cassette restorer according to claim 2, wherein: and one side of the supporting lug, which faces the upper supporting rod, is provided with an oblique angle.

4. The more stable cassette restorer of claim 1, wherein: and a mounting plane perpendicular to the axis of the communication hole is arranged at the joint of the two upper supporting rods.

5. The more stable cassette restorer of claim 1, wherein: two the junction of lower bracing member is equipped with the mounting hole, the connecting hole link up the mounting hole, be equipped with the connecting piece in the mounting hole, the connecting piece corresponds the position of connecting hole is equipped with the screw hole with the connecting bolt adaptation.

6. The more stable cassette restorer of claim 5, wherein: the mounting hole is rectangular hole, the connecting piece be with the dull and stereotyped shape of mounting hole adaptation.

7. The more stable cassette restorer of claim 1, wherein: go up bracing piece and bottom suspension vaulting pole and all be equipped with trapezoidal district, trapezoidal district is protruding towards the inside of elasticity body frame.

8. The more stable cassette restorer of claim 1, wherein: the elastic main frame is provided with a positioning component, and the positioning component is used for positioning the supporting block.

9. The more stable cassette restorer of claim 8, wherein: the positioning components are plate-shaped, one positioning component is arranged on each of the two lower support rods, and the two positioning components are symmetrically arranged on two sides of the support block on the two lower support rods.

10. The more stable cassette restorer of claim 8, wherein: two all be equipped with one on going up the bracing piece locating component, locating component is located go up the bracing piece on the bracing piece the supporting shoe face one side of lower support bar, locating component is the boss form, on the lower support bar the supporting shoe correspond locating component's position is equipped with the constant head tank rather than the adaptation.

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