CN212021747U

CN212021747U - Butyl inner tube forming device for bicycle

Info

Publication number: CN212021747U
Application number: CN202020008318.5U
Authority: CN
Inventors: 张义
Original assignee: Haimen Xiehe Vehicle Parts Co ltd
Current assignee: Haimen Xiehe Vehicle Parts Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-11-27
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a bicycle butyl inner tube of a tyre forming device, comprises a workbench, the equal fixedly connected with in workstation top both sides supports the curb plate, and two support curb plate top fixedly connected with roofs, the workstation all has seted up the inner chamber with supporting the inside of curb plate, and supports the lateral wall fixedly connected with hollow tube of curb plate. The utility model discloses in, under circulation pressing mechanism's effect, can be connected to the connector on the inner tube of a tyre with its intake-tube connection's air cock earlier, later starter motor, the motor passes through connecting axle drive carousel and rotates, then the briquetting that the loose axle that the movable connecting piece that its carousel is connected can make a round trip to circulate through slider one spout one on the framework inner wall and slide, then the briquetting can add the pressure ball to it and circulate the extrusion, the intake pipe can be aerifyd in its inner tube under the effect of one-way admission valve simultaneously, the inner tube of a tyre of being convenient for carries out shaping work.

Description

Butyl inner tube forming device for bicycle

Technical Field

The utility model belongs to the technical field of the butyl inner tube of a tyre shaping of bicycle, concretely relates to butyl inner tube of a tyre forming device of bicycle.

Background

The butyl inner tube of a bicycle is the device that uses on the bicycle, nevertheless when detecting the shaping to the inner tube, need aerify in the matrix, then can detect the inner tube after aerifing whether there is the phenomenon of gas leakage, and the size of its inner tube is not of the same size on the market, and the quality is also different.

The existing inner tube forming device does not have a mechanism capable of circularly pressing and inflating the inner tube, meanwhile does not have a mechanism capable of effectively clamping the inner tube in the inflating process and observing whether the air leakage phenomenon exists in the tire body, and does not have a mechanism convenient for containing and fixing an air inlet tube, so that the butyl inner tube forming device for the bicycle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicycle butyl inner tube of a tyre forming device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

bicycle butyl inner tube of a tyre forming device, including the workstation, the equal fixedly connected with in workstation top both sides supports the curb plate, and two support curb plate top fixedly connected with roofs, the workstation all has seted up the inner chamber with supporting the inside of curb plate, and supports the lateral wall fixedly connected with hollow tube of curb plate, the workstation bottom is connected with circulation pressing mechanism, the hollow tube external connection has the lid to close the mechanism, clamping mechanism is installed on the workstation top.

Preferably, the inside motor that is included of circulation pressing means, and motor external connection has the carousel, swing joint spare is installed in the carousel outside, and swing joint spare external connection has the movable rod, and the movable rod other end is connected with the loose axle, the outside fixedly connected with briquetting of loose axle, and briquetting both sides outer wall connection have slider one, a slider outside sliding connection has spout one, and a spout outside fixedly connected with framework, the inside fixedly connected with of framework adds the pressure ball, and adds the pressure ball external connection and have the suction nozzle, and add the pressure ball outside fixedly connected with intake pipe, intake pipe external connection has one-way admission valve.

Preferably, the pressing block and the frame form a sliding structure through the first sliding block and the first sliding groove, and the inner wall of the frame is fixedly connected with the left end face of the pressurizing ball.

Preferably, the inside hinge that is included of mechanism is closed to the lid, and hinge external connection has the lid, lid external fixed mounting has magnetic block one, and the top fixed connection of the hollow tube of hinge connection has magnetic block two.

Preferably, the cover body and the hollow pipe form a movable structure through a hinge, and the cover body and the hollow pipe form a fixed structure through a first magnetic block and a second magnetic block.

Preferably, the inside two spouts of including of clamping mechanism, and two inside equal sliding connection of spout have slider two, two top fixedly connected with splint of slider, and fixedly connected with telescopic link between splint and the support curb plate, the outside cover of telescopic link is equipped with the spring.

Preferably, the clamping plate and the second sliding groove form a sliding structure through the second sliding block, and the second sliding groove is fixedly connected with the workbench.

Preferably, the clamping plate and the supporting side plate form an elastic structure through a telescopic rod, a spring and the supporting side plate, and the transverse axis of the telescopic rod coincides with the transverse axis of the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses in, under circulation pressing mechanism's effect, can be connected to the connector on the inner tube of a tyre with its intake-tube connection's air cock earlier, later starter motor, the motor passes through connecting axle drive carousel and rotates, then the briquetting that the loose axle that the movable connecting piece that its carousel is connected can make a round trip to circulate through slider one spout one on the framework inner wall and slide, then the briquetting can add the pressure ball to it and circulate the extrusion, the intake pipe can be aerifyd in its inner tube under the effect of one-way admission valve simultaneously, the inner tube of a tyre of being convenient for carries out shaping work.

(2) The utility model discloses in, under clamping mechanism's effect, after the inflation of the inner tube of a tyre, then its inner tube both sides are supported and are pressed its splint and move to the direction of supporting the curb plate on the spout that the workstation top was seted up through slider two, then the telescopic link of being connected between its splint and the support curb plate begins the shrink, its spring is compressed, after the complete molding of the inner tube of a tyre, then control the motor and stop, under the effect of splint and spring, when the inner tube of a tyre produces gas leakage phenomenon, then splint can slowly slide relatively under the reaction of spring, thereby be convenient for observe the phenomenon of whether there is gas leakage in the inner tube of a tyre.

(3) The utility model discloses in, when this intake pipe is not using, then can fill in the hollow tube to its soft intake pipe and one-way admission valve and air cock part, later cover its lid through the open end of hollow tube with it and close, make the magnetic block two on the magnetic block one that connects on the lid and the hollow tube above inhale tightly to realize the fixed seal between its lid and the hollow tube open end, then be convenient for its intake pipe through this setting and carry out effectual accomodating when not using and put in order.

Drawings

Fig. 1 is a schematic view of the unfolding structure of the bicycle butyl inner tube forming device of the present invention;

fig. 2 is a schematic top-down expanded structure view of the clamping mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in the present invention.

In the figure: 1. a work table; 2. supporting the side plates; 3. a top plate; 4. an inner cavity; 5. a hollow tube; 6. a circulating pressing mechanism; 601. a motor; 602. a turntable; 603. a movable connecting piece; 604. a movable rod; 605. a movable shaft; 606. briquetting; 607. a first sliding block; 608. a first sliding chute; 609. a frame body; 610. a pressurizing ball; 611. an air inlet nozzle; 612. an air inlet pipe; 613. a one-way intake valve; 7. a covering mechanism; 701. a hinge; 702. a cover body; 703. a first magnetic block; 704. a second magnetic block; 8. a clamping mechanism; 801. a second chute; 802. a second sliding block; 803. a splint; 804. a telescopic rod; 805. a spring.

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. 1-4, the present invention provides a technical solution of a butyl inner tube forming device for a bicycle: the bicycle butyl inner tube forming device comprises a workbench 1, supporting side plates 2, a top plate 3, an inner cavity 4, a hollow tube 5, a circulating pressing mechanism 6, a motor 601, a turntable 602, a movable connecting piece 603, a movable rod 604, a movable shaft 605, a pressing block 606, a sliding block 607, a sliding groove I608, a frame 609, a pressurizing ball 610, an air inlet nozzle 611, an air inlet pipe 612, a one-way air inlet valve 613, a covering mechanism 7, a hinge 701, a cover body 702, a magnetic block I703, a magnetic block II 704, a clamping mechanism 8, a sliding groove II 801, a sliding block II 802, a clamping plate 803, a telescopic rod 804 and a spring 805, wherein the supporting side plates 2 are fixedly connected to two sides of the top end of the workbench 1, the top ends of the two supporting side plates 2 are fixedly connected with the top plate 3, the inner cavities 4 are respectively arranged inside the workbench 1 and the supporting side plates 2, the side walls, the outside of the hollow pipe 5 is connected with a covering mechanism 7, the inside of the hollow pipe 5 is hollow, the left end of the hollow pipe 5 is fixedly connected with the outlet end of the inner cavity 4 of the supporting side plate 2 through a communicating hole, and the top end of the workbench 1 is provided with a clamping mechanism 8.

In order to facilitate inflation molding of the inner tire, the motor 601 can be started, the motor 601 drives the turntable 602 to rotate through the connecting shaft, and the pressing block 606 connected with the movable shaft 605 connected with the movable rod 604 connected with the movable connecting piece 603 connected with the turntable 602 can circularly slide back and forth through the sliding block one 607 in the sliding groove one 608 on the inner wall of the frame 609, so as to realize circular pressing of the pressing ball 610, in the embodiment, preferably, the motor 601 is included in the circular pressing mechanism 6, the turntable 602 is connected with the outside of the motor 601, the movable connecting piece 603 is installed on the outside of the turntable 602, the movable connecting piece 603 is connected with the movable rod 604, the movable shaft 605 is connected with the other end of the movable rod 604, the pressing block 606 is fixedly connected with the outside of the movable shaft 605, the sliding block one 607 is connected with the outer wall of the two sides of the pressing block 606, the sliding groove one 608 is connected, the inside of the frame 609 is fixedly connected with a pressurizing ball 610, the outside of the pressurizing ball 610 is connected with an air inlet nozzle 611, the outside of the pressurizing ball 610 is fixedly connected with an air inlet pipe 612, the outside of the air inlet pipe 612 is connected with a one-way air inlet valve 613, the pressing block 606 and the frame 609 form a sliding structure through a first sliding block 607 and a first sliding groove 608, and the inner wall of the frame 609 and the left end face of the pressurizing ball 610 are fixedly connected.

In order to facilitate the air inlet pipe 612 to be effectively stored and placed when not in use, the air inlet pipe 612 communicating and connecting part can be plugged into the hollow pipe 5, then the cover body 702 is covered with the opening end of the hollow pipe 5 through the hinge 701, so that the first magnetic block 703 connected to the cover 702 is tightly attracted to the second magnetic block 704 on the hollow tube 5, so as to realize the fixed sealing between the cover body 702 and the open end of the hollow tube 5, in this embodiment, preferably, the cover mechanism 7 includes a hinge 701 inside, a cover body 702 is connected with the outer part of the hinge 701, a first magnetic block 703 is fixedly arranged on the outer part of the cover body 702, the top end of the hollow pipe 5 connected with the hinge 701 is fixedly connected with a second magnetic block 704, the cover body 702 and the hollow pipe 5 form a movable structure through the hinge 701, and the cover body 702 forms a fixed structure with the hollow pipe 5 through the first magnetic block 703, the second magnetic block 704.

In order to facilitate observation of the phenomenon of air leakage of the inner tube, when the phenomenon of air leakage occurs after the inner tube is inflated, the clamping plate 803 slowly slides relatively under the reaction of the spring 805, in this embodiment, preferably, the clamping mechanism 8 includes two sliding grooves two 801 inside the two sliding grooves two 801, the sliding blocks two 802 are both slidably connected inside the two sliding grooves two 801, the clamping plate 803 is fixedly connected to the top end of the sliding blocks two 802, the telescopic rod 804 is fixedly connected between the clamping plate 803 and the supporting side plate 2, the spring 805 is sleeved outside the telescopic rod 804, the clamping plate 803 forms a sliding structure with the sliding grooves two 801 through the sliding blocks two 802, the sliding grooves two 801 are fixedly connected with the workbench 1, the clamping plate 803 forms an elastic structure with the supporting side plate 2 through the telescopic rod 804 and the spring 805, and the transverse axis of the telescopic rod 804 coincides with the transverse.

The utility model discloses a theory of operation and use flow: a user firstly places an inner tire of the user on a circular die orifice between two clamping plates 803, simultaneously connects an air tap connected with an air inlet pipe 612 to a connector on the inner tire, then starts a motor 601, electrically drives a rotary table 602 to rotate through a connecting shaft, a pressing block 606 connected with a movable shaft 605 connected with a movable rod 604 connected with a movable connecting piece 603 connected with the rotary table 602 can circularly slide back and forth in a sliding groove one 608 on the inner wall of a frame 609 through a sliding block one 607, then the pressing block 606 can circularly extrude a pressurizing ball 610 of the pressing block, simultaneously the air inlet pipe 612 can inflate the inner tire under the action of a one-way air inlet valve 613, simultaneously after the inner tire is inflated and expanded, two sides of the inner tire press the clamping plates 803 to move towards the direction of a supporting side plate 2 through sliding blocks two 802 on the sliding grooves one 608 arranged at the top end of a workbench 1, and then an expansion rod 804 connected between the clamping plates 803 and the supporting side, the spring 805 is compressed, when the inner tube is completely molded, the motor 601 is controlled to stop, and under the action of the clamping plate 803 and the spring 805, when the inner tube leaks, the clamping plate 803 slowly slides relatively under the reaction of the spring 805, so that whether the inner tube leaks or not can be conveniently observed, and the working principle of the device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bicycle butyl inner tube forming device, including workstation (1), its characterized in that: workstation (1) top equal fixedly connected with in both sides supports curb plate (2), and two support curb plate (2) top fixedly connected with roof (3), inner chamber (4) have all been seted up with supporting curb plate (2) inside to workstation (1), and support lateral wall fixedly connected with hollow tube (5) of curb plate (2), workstation (1) bottom is connected with circulation pressing mechanism (6), hollow tube (5) external connection has the lid to close mechanism (7), clamping mechanism (8) are installed on workstation (1) top.

2. The bicycle butyl inner tube molding device according to claim 1, wherein: the circulating pressing mechanism (6) comprises a motor (601) inside, the motor (601) is externally connected with a turntable (602), a movable connecting piece (603) is arranged on the outer side of the turntable (602), the movable connecting piece (603) is externally connected with a movable rod (604), the other end of the movable rod (604) is connected with a movable shaft (605), the movable shaft (605) is externally and fixedly connected with a pressing block (606), the outer walls of two sides of the pressing block (606) are connected with a first sliding block (607), the outer part of the first sliding block (607) is connected with a first sliding groove (608) in a sliding way, a frame body (609) is fixedly connected to the outside of the first sliding groove (608), a pressurizing ball (610) is fixedly connected to the inside of the frame body (609), and pressurization ball (610) external connection has inlet nozzle (611), and pressurizes ball (610) outside fixedly connected with intake pipe (612), intake pipe (612) external connection has one-way admission valve (613).

3. The bicycle butyl inner tube forming device according to claim 2, wherein: the pressing block (606) and the frame body (609) form a sliding structure through the first sliding block (607), the first sliding groove (608) and the inner wall of the frame body (609) is fixedly connected with the left end face of the pressurizing ball (610).

4. The bicycle butyl inner tube molding device according to claim 1, wherein: the cover closing mechanism (7) is internally provided with a hinge (701), the outer portion of the hinge (701) is connected with a cover body (702), a first magnetic block (703) is fixedly installed on the outer portion of the cover body (702), and a second magnetic block (704) is fixedly connected to the top end of the hollow pipe (5) connected with the hinge (701).

5. The bicycle butyl inner tube forming device according to claim 4, wherein: the cover body (702) and the hollow pipe (5) form a movable structure through a hinge (701), and the cover body (702) and the hollow pipe (5) form a fixed structure through a first magnetic block (703), a second magnetic block (704).

6. The bicycle butyl inner tube molding device according to claim 1, wherein: clamping mechanism (8) is inside including two spout two (801), and two inside equal sliding connection of spout two (801) have slider two (802), slider two (802) top fixedly connected with splint (803), and fixedly connected with telescopic link (804) between splint (803) and the support curb plate (2), telescopic link (804) outside cover is equipped with spring (805).

7. The bicycle butyl inner tube forming device according to claim 6, wherein: the clamping plate (803) and the second sliding groove (801) form a sliding structure through the second sliding block (802), and the second sliding groove (801) is fixedly connected with the workbench (1).

8. The bicycle butyl inner tube forming device according to claim 6, wherein: the clamping plate (803) and the supporting side plate (2) form an elastic structure through the telescopic rod (804) and the spring (805), and the transverse axis of the telescopic rod (804) coincides with the transverse axis of the spring (805).