CN220233549U

CN220233549U - Protection against rodents line connection safety cover of many installation angles of adaptation

Info

Publication number: CN220233549U
Application number: CN202321887692.7U
Authority: CN
Inventors: 徐建军; 洪全武
Original assignee: Hangzhou Haoying Electromechanical Co ltd
Current assignee: Hangzhou Haoying Electromechanical Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2023-12-22
Anticipated expiration: 2033-07-18

Abstract

The utility model provides a rat-proof line joint protection cover adapting to multiple installation angles, which comprises a top cover, an outer shielding shell, a first wire shielding cover and a second wire shielding cover, wherein the outer shielding shell is integrally injection-molded on two sides of the bottom of the top cover, the first wire shielding cover is rotatably installed on one side of the top cover far away from the outer shielding shell, and the second wire shielding cover is rotatably installed on one side of the top cover far away from the first wire shielding cover. The utility model can prevent mice from biting, can adjust the rapid adaptation of the orientation of the wire connector, so as to solve the problems that the connection part of the existing line is exposed on the surface of the turntable, is easy to be bitten by mice drilled into the mahjong machine, causes circuit breaking and short circuit of the mahjong machine, causes faults to affect normal use, and meanwhile, the common binding or copper wire torsion-mounted connector is easy to loosen during moving, and the integrally formed shield cannot match the angle of the mounting position, so that the wire needs to be moved to the opening orientation of the shield to affect the mounting efficiency.

Description

Protection against rodents line connection safety cover of many installation angles of adaptation

Technical Field

The utility model relates to the technical field of joint protection, in particular to a rat-proof line joint protection cover adapting to multiple installation angles.

Background

Mah-jong is one of entertainment activities liked by the masses of people. People play mahjong on a common table at first, but players are required to manually shuffle and code the mahjong, so that time is wasted, shuffling is not thorough, and factors such as artificial cheating exist. In order to save time and reduce interference of human factors, mahjong machines are designed. The mahjong machine is a mahjong entertainment appliance, has the functions of automatic shuffling and dealing, is convenient and practical, has stable quality and the like, completely enters the life of people, can see the body and shadow of the mahjong machine in cities and villages, and is also used as a necessary matched item in hotels.

Many electrical control structures are needed in the internal shuffling structure of the mahjong machine, so that the shuffling positions of the internal turntable are required to be connected with many lines, the connecting positions of the lines are exposed on the surface of the turntable and are easy to bite by mice in the mahjong machine, the circuit of the mahjong machine is broken and short-circuited, normal use is affected due to faults, meanwhile, the joints which are commonly bundled or twisted and installed by copper wires are easy to loosen during moving, and the angle of the installation position cannot be matched with the shield formed integrally, so that the opening orientation of the shield is required to be moved by the wires, and the installation efficiency is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the rat-proof line joint protection cover adapting to multiple installation angles, which can prevent rats from biting and can adjust the direction fast adaptation of the wire joint so as to solve the problems that the connection part of the existing line is exposed on the surface of a turntable, is easily bitten by rats in a mahjong machine, causes circuit breaking and short circuit of the mahjong machine, causes faults to affect normal use, and meanwhile, the joint which is commonly bundled or twisted and installed by copper wires is easy to loosen during moving, and the angle of the installation position cannot be matched with the shield which is integrally formed, so that the wire needs to be moved to the opening direction of the shield to affect the installation efficiency.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an adaptation multi-installation angle's protection against rodents line connection safety cover, includes top cap, outer fender shell, first wire guard shield and second wire guard shield, outer fender shell is integrative to be moulded plastics in the both sides of top cap bottom, first wire guard shield rotates to be installed in the top cap one side that keeps away from outer fender shell, second wire guard shield rotates to be installed in the top cap one side that keeps away from first wire guard shield;

the top of the top cover is provided with a shield orientation adjusting locking mechanism, the shield orientation adjusting locking mechanism is used for adjusting the orientations of the first wire shield and the second wire shield, and is adapted to the wire installation position, so that the influence of the length of the wire on the installation efficiency during installation is prevented;

the mouse-proof assembly is used for preventing mice from biting through the gap between the second wire shield and the first wire shield;

the bottom of top cap is provided with spacing chucking subassembly, spacing chucking subassembly is used for spacing second wire guard shield and the rotation of first wire guard shield, can install top cap, first wire guard shield and second wire guard shield in the installation notch of mahjong machine simultaneously.

Further, the protection against rodents subassembly includes first linkage board, second linkage board, first baffle and second baffle, integrative punching press of first linkage board is bent and is close to one side of second wire guard shield at first wire guard shield top, integrative punching press of second linkage board is bent and is close to one side of first wire guard shield at second wire guard shield top, the second baffle hot melt is fixed and is close to one side of first wire guard shield at second wire guard shield, first baffle hot melt is fixed and is close to one side of second wire guard shield at first wire guard shield.

Further, the second partition plate and the first partition plate are arranged in an arc shape, the circle center of the second partition plate is vertical to the circle center of the top cover, and the opening and closing angles of the arcs of the first partition plate and the second partition plate are all in an angle of degrees to degrees.

Further, the guard shield orientation regulation locking mechanism includes lock nut, bolt and compact disc, the bolt hot melt is connected at the top of top cap, lock nut threaded connection is at the top on bolt surface, compact disc welds the bottom at lock nut, compact disc is located the top of top cap, bolt and second linkage board and first linkage board normal running fit.

Further, the spacing chucking subassembly includes clamping ring and interior fender shell, interior fender shell welds in the bottom of top cap and is located the inboard of outer fender shell, the integrative bottom of installing including keeping off the shell of moulding plastics of clamping ring, the bottom of outer fender shell is fixed with the top hot melt adhesive of clamping ring.

Further, rubber anti-slip strips are adhered to the bottom of the pressing disc, and the rubber anti-slip strips are provided with a plurality of annular equidistant distribution.

The utility model has the beneficial effects that: according to the utility model, the orientation adjustment locking mechanism of the shield is matched with the rat guard assembly, so that the orientations of the first wire shield and the second wire shield can be positioned, the wire installation position is adapted, the influence of the length of the required wire on the installation efficiency during installation is prevented, and meanwhile, the limit clamping assembly can be used for rapidly installing the top shield on the support disc of the mahjong machine, so that the service life and the installation efficiency of line installation are improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded perspective view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

fig. 4 is a schematic perspective view of the first separator and the second separator.

In the figure: 1. a top cover; 2. an outer housing; 3. a first wire guard; 4. a first linkage plate; 5. a second wire guard; 6. a second linkage plate; 7. a lock nut; 8. a bolt; 9. a pressing plate; 10. a clamping ring; 11. an inner shield shell; 12. a first separator; 13. a second separator; 14. rubber anti-slip strips.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, fig. 1 is a schematic structural diagram of the present utility model.

The utility model provides an adaptation multi-installation angle's protection cover for a rodenticide line connection, includes top cap 1, outer fender shell 2, first wire guard 3 and second wire guard 5, outer fender shell 2 is integrative to be moulded plastics in the both sides of top cap 1 bottom, first wire guard 3 rotates and installs in the one side that top cap 1 kept away from outer fender shell 2, second wire guard 5 rotates and installs in the one side that top cap 1 kept away from first wire guard 3;

the top of the top cover 1 is provided with a shield orientation adjusting locking mechanism which is used for adjusting the orientations of the first wire shield 3 and the second wire shield 5 and adapting to the wire installation position so as to prevent the length of the wire from affecting the installation efficiency when in installation;

the two sides of the first wire protecting cover 3 and the second wire protecting cover 5, which are close to the top cover 1, are respectively provided with a rat-proof component, and the rat-proof components are used for preventing rats from biting through the gaps of the second wire protecting cover 5 and the first wire protecting cover 3;

the bottom of the top cover 1 is provided with a limiting clamping assembly, and the limiting clamping assembly is used for limiting the rotation of the second wire protecting cover 5 and the first wire protecting cover 3, and meanwhile, the top cover 1, the first wire protecting cover 3 and the second wire protecting cover 5 can be installed in an installation notch of a mahjong machine.

Referring to fig. 2, 3 and 4, fig. 2 is a schematic exploded perspective view of the present utility model; FIG. 3 is an enlarged view of FIG. 2A; fig. 4 is a schematic perspective view of the first separator and the second separator.

The rat guard assembly comprises a first linkage plate 4, a second linkage plate 6, a first partition plate 12 and a second partition plate 13, wherein the first linkage plate 4 is integrally punched and bent on one side, close to the second wire guard 5, of the top of the first wire guard 3, the second linkage plate 6 is integrally punched and bent on one side, close to the first wire guard 3, of the top of the second wire guard 5, the second partition plate 13 is fixed on one side, close to the first wire guard 3, of the second wire guard 5, and the first partition plate 12 is fixed on one side, close to the second wire guard 5, of the first wire guard 3. The first linkage plate 4 and the second linkage plate 6 can be matched with the first wire shield 3 and the second wire shield 5 to rotate and twist at the top of the top cover 1, so that the position of the adaptive wiring is adjusted after torsion, the influence of the length of the trimming wiring changing circuit on the installation efficiency is avoided, and meanwhile, the first partition plate 12 and the second partition plate 13 which are mutually staggered during torsion can avoid a mouse from biting a line.

The second partition plate 13 and the first partition plate 12 are arranged in an arc mode, the circle center of the second partition plate is vertical to the circle center of the top cover 1, the opening and closing angles of the circular arcs of the first partition plate 12 and the second partition plate 13 are 60-110 degrees, the first partition plate 12 and the second partition plate 13 perpendicular to the bottom of the top cover 1 can stably rotate, and meanwhile the opening and closing angles are limited to be 60-110 degrees, so that the installation angle range of an adjusting circuit can be improved.

The shield orientation adjusting locking mechanism comprises a lock nut 7, a bolt 8 and a pressing disc 9, wherein the bolt 8 is connected to the top of the top shield 1 in a hot melting mode, the lock nut 7 is connected to the top of the surface of the bolt 8 in a threaded mode, the pressing disc 9 is welded to the bottom of the lock nut 7, the pressing disc 9 is located the top of the top shield 1, the bolt 8 is in running fit with the second linkage plate 6 and the first linkage plate 4, the bolt 8 can enable the first linkage plate 4 and the second linkage plate 6 to rotate around to adjust the orientation of the first wire shield 3 and the second wire shield 5, and meanwhile the pressing disc 9 can be driven to downwards press the first linkage plate 4 and the second linkage plate 6 to complete angle locking after adjustment is completed by rotating the lock nut 7.

The limiting clamping assembly comprises a clamping ring 10 and an inner blocking shell 11, the inner blocking shell 11 is welded at the bottom of the top cover 1 and is located on the inner side of the outer blocking shell 2, the clamping ring 10 is integrally injection-molded and installed at the bottom of the inner blocking shell 11, the bottom of the outer blocking shell 2 is fixed to the top of the clamping ring 10 in a hot melting and sticking mode, the clamping ring 10 can be matched and clamped into an installation notch of a mahjong machine, installation is rapid, and meanwhile the inner blocking shell 11 can be matched with the outer blocking shell 2 and the top cover 1 to enable the first partition 12 and the second partition 13 not to scatter when rotating.

The bottom of compressing tightly 9 is glued and is glued the rubber antislip strip 14, rubber antislip strip 14 is provided with a plurality of and is annular equidistance and distributes, and rubber antislip strip 14 can increase the frictional force that compressing tightly 9 compresses tightly first linkage plate 4 of compressing tightly, improves the installation stability.

Working principle: when the circuit at the bottom of the support disc of the mahjong machine is connected, the first wire protecting cover 3 and the second wire protecting cover 5 are twisted according to the connection direction of the circuit, the first wire protecting cover 3 and the second wire protecting cover 5 are correspondingly twisted to the circuit which is well spliced at the moment, then the locking nut 7 is twisted, so that the locking nut 7 can drive the pressing disc 9 to downwards press the first linkage plate 4 and the second linkage plate 6 to complete the angle locking, the second baffle 13 and the first baffle 12 can follow the twisting when the second wire protecting cover 5 and the first wire protecting cover 3 rotate, gaps at two sides of the outer baffle shell 2 at the bottom of the top cover 1 are blocked when the second wire protecting cover rotates, mice are prevented from being drilled in, and the first wire protecting cover 3 and the second wire protecting cover 5 can bind insulation glue of wires for protection.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an adaptation many installation angle's protection of protection against rodents line connection safety cover, includes top cap (1), outer fender shell (2), first wire guard shield (3) and second wire guard shield (5), its characterized in that: the outer shielding shell (2) is integrally injection-molded at two sides of the bottom of the top cover (1), the first wire shielding cover (3) is rotatably arranged at one side of the top cover (1) far away from the outer shielding shell (2), and the second wire shielding cover (5) is rotatably arranged at one side of the top cover (1) far away from the first wire shielding cover (3);

the top of the top cover (1) is provided with a shield orientation adjusting locking mechanism, and the shield orientation adjusting locking mechanism is used for adjusting the orientations of the first wire shield (3) and the second wire shield (5), adapting to the wire installation position and preventing the length of the wire from affecting the installation efficiency when in installation;

a rat-proof component is arranged on one side, close to the top cover (1), of the first wire protective cover (3) and the second wire protective cover (5), and is used for preventing rats from biting through the gap between the second wire protective cover (5) and the first wire protective cover (3);

the bottom of top cap (1) is provided with spacing chucking subassembly, spacing chucking subassembly is used for spacing rotation of second wire guard shield (5) and first wire guard shield (3), can install top cap (1), first wire guard shield (3) and second wire guard shield (5) in mahjong machine's installation notch simultaneously.

2. The rat-proof line connector protective cover adapted for multiple installation angles of claim 1, wherein: the rat guard assembly comprises a first linkage plate (4), a second linkage plate (6), a first partition plate (12) and a second partition plate (13), wherein the first linkage plate (4) is integrally punched and bent on one side, close to the second wire guard (5), of the top of the first wire guard (3), the second linkage plate (6) is integrally punched and bent on one side, close to the first wire guard (3), of the top of the second wire guard (5), the second partition plate (13) is fixed on one side, close to the first wire guard (3), of the second wire guard (5), and the first partition plate (12) is fixed on one side, close to the second wire guard (5), of the first wire guard (3).

3. The rat-proof line connector protective cover adapted for multiple installation angles of claim 2, wherein: the second partition plate (13) and the first partition plate (12) are arranged in an arc shape, the circle center of the second partition plate is vertical to the circle center of the top cover (1), and the opening and closing angles of the arc shapes of the first partition plate (12) and the second partition plate (13) are 60-110 degrees.

4. The rat-proof line connector protective cover adapted for multiple installation angles of claim 1, wherein: the utility model provides a guard shield orientation regulation locking mechanism includes lock nut (7), bolt (8) and compresses tightly dish (9), the top at top cap (1) is connected in bolt (8) hot melt, lock nut (7) threaded connection is at the top on bolt (8) surface, compress tightly the bottom of dish (9) welding at lock nut (7), compress tightly the top that dish (9) are located top cap (1), bolt (8) and second linkage board (6) and first linkage board (4) normal running fit.

5. The rat-proof line connector protective cover adapted for multiple installation angles of claim 1, wherein: the limiting clamping assembly comprises a clamping ring (10) and an inner blocking shell (11), the inner blocking shell (11) is welded at the bottom of the top cover (1) and located on the inner side of the outer blocking shell (2), the clamping ring (10) is integrally injection-molded and mounted at the bottom of the inner blocking shell (11), and the bottom of the outer blocking shell (2) is fixed with the top of the clamping ring (10) through hot melting and adhesion.

6. The multi-angle fitting protection shield for a rat-proof line terminal of claim 4, wherein: the bottom of the compaction disc (9) is adhered with rubber anti-slip strips (14), and the rubber anti-slip strips (14) are provided with a plurality of annular equidistant distribution.