CN217641087U

CN217641087U - Ceramic switch with anti-loosening base

Info

Publication number: CN217641087U
Application number: CN202221234879.2U
Authority: CN
Inventors: 李武声
Original assignee: Minqing Yazhong Porcelain Industry Co ltd
Current assignee: Minqing Yazhong Porcelain Industry Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-21
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a ceramic switch with anti-loosening base, which comprises a base, wherein a switch body is arranged at the center of the upper part of the base, clamping plates are arranged at two sides of the base, and a hand wheel is arranged on the front side wall of the base; the rear end of the hand wheel is fixedly connected with a shaft rod, the shaft rod penetrates through the base, the rear end of the shaft rod is fixedly connected with a main gear, and the rear side of the main gear is connected with a pinion in a meshed mode; the threaded column is arranged inside the base, the upper end and the lower end of the threaded column are connected with the inner wall bearing of the base, a movable sleeve is connected to the threaded column in a threaded mode, and movable shafts on the two sides of the movable sleeve are connected with connecting rods. This ceramic switch with locking base that moves can make being connected of switch body and base more firm, can also carry out the centre gripping to the switch body simultaneously and fix, prevents that the switch body is not hard up on the base.

Description

Ceramic switch with anti-loosening base

Technical Field

The utility model relates to a ceramic switch technical field specifically is a ceramic switch with locking base that moves.

Background

The ceramic switch is an electrical appliance switch and socket mounted on a wall for use, and is a household electrical appliance used for connecting and disconnecting a circuit. However, the existing ceramic switch has the following defects in the practical use process:

the mounting structure of current ceramic switch is firm inadequately to become flexible easily and drop, influence the use, and inconvenient carrying out quick dismantlement and installation to it after the installation, practical inadequately has certain limitation.

We have therefore proposed a ceramic switch with a non-moving base that is well able to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic switch with locking base that moves to solve above-mentioned background art and propose current ceramic switch's mounting structure firm inadequately, thereby it drops to become flexible easily, influence the use, and inconvenient carrying out quick dismantlement and installation to it after the installation, practical inadequately, have the problem of certain limitation.

In order to achieve the above purpose, the utility model provides a following technical scheme: a ceramic switch with an anti-loosening base comprises a base, wherein a switch body is placed in the center of the upper portion of the base, clamping plates are arranged on two sides of the base, and a hand wheel is mounted on the front side wall of the base;

further comprising:

the rear end of the hand wheel is fixedly connected with a shaft rod, the shaft rod penetrates through the base, the rear end of the shaft rod is fixedly connected with a main gear, and the rear side of the main gear is connected with a pinion in a meshed mode;

the threaded column is arranged inside the base, the upper end and the lower end of the threaded column are connected with the inner wall bearing of the base, a movable sleeve is connected to the threaded column in a threaded mode, and movable shafts on the two sides of the movable sleeve are connected with connecting rods.

Preferably, the pinion is mounted at the bottom of the threaded column, and the pinion is meshed with the main gear to form a bevel gear set structure.

Through adopting above technical scheme for the rotation of master gear can drive the pinion and rotate, and further drive the screw thread post and rotate.

Preferably, the inside of base is provided with the dead lever, the top of dead lever with grip block fixed connection, and the bottom fixedly connected with slider of dead lever, the spout has been seted up to the inside of base.

Through adopting above technical scheme for dead lever, slider and grip block structure as an organic whole, thereby carry out the joint movement.

Preferably, the side view of the sliding block and the sliding groove is of a T-shaped structure, and the sliding block is connected with the sliding groove in a sliding mode.

Through adopting above technical scheme for spout and slider are more stable at gliding in-process, have improved the stability that dead lever and grip block removed the in-process.

Preferably, the fixed rod is fixedly connected with a fixed sleeve, and one end of the connecting rod, which is far away from the movable sleeve, is connected with a movable shaft of the fixed sleeve.

Through adopting above technical scheme for the rotatory movable sleeve that drives of screw thread post reciprocates, and then through the fixed cover of connecting rod pulling, thereby pulling grip block and dead lever remove, carry out the centre gripping to the switch body at base top and fix.

Preferably, the bottom bearing of the switch body is connected with an elastic rotating rod, the elastic rotating rod is wound with a pull rope, the pull rope penetrates through the switch body, and one end, far away from the elastic rotating rod, of the pull rope is fixedly connected with the shaft rod.

Through adopting above technical scheme for the rotatory stay cord winding that can make of hand wheel pivoted in-process drive axostylus axostyle on the axostylus axostyle, further pulling stay cord drives the rotation of elasticity dwang.

Preferably, the bottom of elasticity dwang is provided with the block of block, the block of block is semi-circular structure, the bottom of elasticity dwang sets up in the centre of a circle department of block, and the one end of block is connected with the elasticity dwang, the block groove has been seted up at the top center department of base, the block of block corresponds with the block groove and is connected, and the block of block passes through to constitute the elastic rotation structure between elasticity dwang and the block groove.

Through adopting above technical scheme, the rotation of elasticity dwang can drive the block and rotate to make things convenient for block and block groove to laminate mutually, so make and carry out stable block between switch body and the base and be connected.

Compared with the prior art, the beneficial effects of the utility model are that: this ceramic switch with locking base that moves can make being connected of switch body and base more firm, can also carry out the centre gripping to the switch body simultaneously and fix, prevents that the switch body is not hard up on the base, and its concrete content is as follows:

1. the clamping plate is arranged, the bevel gear set structure formed by the main gear and the pinion enables the pinion to be driven to rotate in the rotating process of the hand wheel, the threaded column is further driven to rotate, the movable sleeve in threaded connection on the threaded column is enabled to move up and down, the connecting rod is further pulled, the fixed sleeve and the clamping plate are enabled to move in opposite directions or opposite directions, and therefore the switch body above the base can be limited and fixed, the mounting stability of the switch body is improved, and the switch body is prevented from being easily loosened after being mounted;

2. be provided with the block, through stay cord and the connection structure of axostylus axostyle for the in-process of hand wheel pivoted can make the stay cord winding on the axostylus axostyle, thereby the pulling stay cord, the elastic rotating rod of the further drive stay cord other end is rotatory, and then drives the block and rotate, makes the block at block inslot internal rotation, and then makes switch body and base carry out stable block and connect, and the convenient to detach installation has improved the stability of being connected of switch body and base simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic view of a side view structure of the slider and the chute according to the present invention;

fig. 4 is a schematic side view of the main gear and the pinion of the present invention;

FIG. 5 is a schematic view of a side-cut structure of the engaging block and the engaging groove of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the engaging block of the present invention.

In the figure: 1. a base; 2. a hand wheel; 201. a shaft lever; 3. a switch body; 4. pulling a rope; 5. a clamping plate; 6. an elastic rotating rod; 7. a clamping block; 8. a threaded post; 9. a movable sleeve; 10. a connecting rod; 11. fixing a sleeve; 12. fixing the rod; 13. a chute; 14. a slider; 15. a main gear; 16. a pinion gear; 17. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a ceramic switch with an anti-loosening base comprises a base 1, a switch body 3 is placed in the center of the upper portion of the base 1, clamping plates 5 are arranged on two sides of the base 1, and a hand wheel 2 is installed on the front side wall of the base 1;

as shown in fig. 1-4, further comprising: the rear end of the hand wheel 2 is fixedly connected with a shaft rod 201, the shaft rod 201 penetrates through the base 1, the rear end of the shaft rod 201 is fixedly connected with a main gear 15, and the rear side of the main gear 15 is meshed with a pinion 16; the screw thread post 8 sets up in the inside of base 1, and the upper and lower both ends of screw thread post 8 all are connected with the inner wall bearing of base 1, and threaded connection has the movable sleeve 9 on the screw thread post 8, and the both sides loose axle of movable sleeve 9 is connected with connecting rod 10. A secondary gear 16 is arranged at the bottom of the threaded column 8, and the secondary gear 16 is meshed with the main gear 15 to form a bevel gear set structure. The fixing rod 12 is arranged inside the base 1, the top of the fixing rod 12 is fixedly connected with the clamping plate 5, the bottom of the fixing rod 12 is fixedly connected with the sliding block 14, and the sliding groove 13 is formed inside the base 1. The side view of the sliding block 14 and the sliding groove 13 is a T-shaped structure, and the sliding block 14 and the sliding groove 13 are connected in a sliding mode. The fixed cover 11 of fixedly connected with on the dead lever 12, the one end that the movable sleeve 9 was kept away from to connecting rod 10 is connected with fixed cover 11 swing joint, switch body 3 is placed behind base 1 top, rotatory hand wheel 2, make axostylus axostyle 201 rotate through the rotation of hand wheel 2, further main gear 15 that drives axostylus axostyle 201 rear end is rotatory, thereby it is rotatory to drive the pinion 16 with main gear 15 meshing, and then drive screw post 8 and rotate, screw post 8's rotation can drive rather than the movable sleeve 9 of threaded connection and reciprocate, further pulling connecting rod 10, make connecting rod 10 pulling fixed cover 11, thereby drive fixed cover 11, the removal of dead lever 12 and grip block 5, carry out spacing fixed to switch body 3 above base 1, avoid switch body 3 not hard up, and the in-process that grip block 5 removed, slider 14 and spout 13 sliding connection of "T" font structure, the stability in the grip block 5 removal process has been improved.

As shown in fig. 5 and 6, the bottom bearing of the switch body 3 is connected with an elastic rotating rod 6, the elastic rotating rod 6 is wound with a pull rope 4, the pull rope 4 penetrates through the switch body 3, and one end of the pull rope 4 far away from the elastic rotating rod 6 is fixedly connected with the shaft rod 201. The bottom of the elastic rotating rod 6 is provided with a clamping block 7, the clamping block 7 is of a semicircular structure, the bottom of the elastic rotating rod 6 is arranged at the center of the circle of the clamping block 7, one end of the clamping block 7 is connected with the elastic rotating rod 6, a clamping groove 17 is formed in the center of the top of the base 1, the clamping block 7 is correspondingly connected with the clamping groove 17, the clamping block 7 forms an elastic rotating structure through the elastic rotating rod 6 and the clamping groove 17, the pull rope 4 can be wound on the shaft rod 201 in the rotating process of the hand wheel 2, so that the pull rope 4 is pulled, the elastic rotating rod 6, with the pull rope 4 far away from one end of the shaft rod 201, rotates inside the switch body 3, when the switch body 3 is placed on the base 1, the clamping block 7 can be arranged inside the clamping groove 17, when the elastic rotating rod 6 rotates, the rotation of the clamping block 7 can be driven, so that the clamping block 7 is stably clamped inside the clamping groove 17, and the stability of the switch body 3 on the base 1 is further improved.

The working principle is as follows: when using this ceramic switch with locking base that moves, at first place switch body 3 on base 1, make block 7 correspond inside block groove 17, then rotatory hand wheel 2, the grip block 5 that drives base 1 both sides carries out the phase shift, thereby carry out spacing fixed to switch body 3's both sides, thereby make the stable setting of switch body 3 on base 1, avoid the not hard up of switch body 3, and hand wheel 2 can stimulate stay cord 4 at rotatory in-process, thereby make the elasticity dwang 6 of the stay cord 4 other end rotate, make block 7 of semicircular structure rotate, further make block 7 and block groove 17 carry out stable block and connect, thereby make the firm setting of switch body 3 in base 1 top, thereby convenient dismantlement and installation, avoid the not hard up of switch body 3 when more practical.

Those not described in detail in this specification are well within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A ceramic switch with an anti-loosening base comprises a base (1), a switch body (3) is placed in the center of the upper portion of the base (1), clamping plates (5) are arranged on two sides of the base (1), and a hand wheel (2) is installed on the front side wall of the base (1);

it is characterized by also comprising:

the rear end of the hand wheel (2) is fixedly connected with a shaft rod (201), the shaft rod (201) penetrates through the base (1), the rear end of the shaft rod (201) is fixedly connected with a main gear (15), and the rear side of the main gear (15) is meshed with a pinion (16);

screw thread post (8), the setting is in the inside of base (1), the upper and lower both ends of screw thread post (8) all are connected with the inner wall bearing of base (1), threaded connection has movable sleeve (9) on screw thread post (8), the both sides loose axle of movable sleeve (9) is connected with connecting rod (10).

2. The ceramic switch with a solid state switch of claim 1, wherein: the pinion (16) is arranged at the bottom of the threaded column (8), and the pinion (16) is meshed with the main gear (15) to form a conical gear set structure.

3. The ceramic switch with a solid state switch of claim 1, wherein: the clamping device is characterized in that a fixing rod (12) is arranged inside the base (1), the top of the fixing rod (12) is fixedly connected with the clamping plate (5), a sliding block (14) is fixedly connected to the bottom of the fixing rod (12), and a sliding groove (13) is formed inside the base (1).

4. A ceramic switch having a solid state base as claimed in claim 3, wherein: the side views of the sliding block (14) and the sliding groove (13) are both in a T-shaped structure, and the sliding block (14) is connected with the sliding groove (13) in a sliding manner.

5. A ceramic switch having a loose base as claimed in claim 3, wherein: the fixed rod (12) is fixedly connected with a fixed sleeve (11), and one end, far away from the movable sleeve (9), of the connecting rod (10) is connected with a movable shaft of the fixed sleeve (11).

6. The ceramic switch with a solid state switch of claim 1, wherein: the bottom bearing of switch body (3) is connected with elasticity dwang (6), the winding is connected with stay cord (4) on elasticity dwang (6), stay cord (4) run through switch body (3), and stay cord (4) keep away from the one end of elasticity dwang (6) with axostylus axostyle (201) fixed connection.

7. The ceramic switch of claim 6, wherein the locking base comprises: the bottom of elastic rotating rod (6) is provided with block (7), block (7) are semi-circular structure, the bottom of elastic rotating rod (6) sets up the centre of a circle department at block (7), and the one end of block (7) is connected with elastic rotating rod (6), block groove (17) have been seted up at the top center department of base (1), block (7) correspond with block groove (17) and are connected, and constitute elastic rotating structure between block (7) through elastic rotating rod (6) and block groove (17).