Anti-strain stable shifting fork shaft

Abstract

The utility model belongs to the technical field of gear shifting fork shafts, and particularly relates to an anti-strain stable gear shifting fork shaft which comprises a first tooth fork and a second tooth fork. A second fork; a notch is formed in the connecting frame body, and a connecting rod is arranged at the notch; wherein the first tooth fork is integrally formed at one end of the connecting frame body and located on one side of the notch, and the second tooth fork is arranged on the notch and fixedly hinged to the connecting rod.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shift fork axle technical field especially relates to a kind of stable shift fork axle of preventing injury. BACKGROUND

[0002] Beer tap, wine tower, the source of distributor, with the progress of the times, the improvement of human life quality, and the increasing of wine culture, there is higher demand for drinking, due to cultural differences, only a small part of area and city in China is high-grade bar, use such product, more still quote bottled beer, and Qingdao area uses simple beer, that is, drill a hole on wine barrel and install faucet, and use kraft paper bag to hold beer, it is not beautiful, and not healthy, so that more people can drink clean, healthy, delicious and pure beer.

[0003] The existing beer distributor can usually adjust flow rate, and the adjusting process is usually realized by fork shaft, and the fork structure is prone to mechanical fatigue and bending or even breaking in long-term use, therefore, the stable shift fork axle of preventing injury is designed. SUMMARY

[0004] The utility model discloses a stable shift fork axle of preventing injury, which can reduce stress.

[0005] Therefore, the utility model provides a stable shift fork axle of preventing injury, which comprises:

[0006] First prong;

[0007] Second prong;

[0008] Connecting frame, the connecting frame is provided with a notch, and the connecting rod is arranged at the notch;

[0009] In the above technical solution, further, the second prong comprises:

[0010] Body;

[0011] Connecting head, the connecting head is formed at one end of the body, and the connecting hole is arranged on the connecting head;

[0012] Connecting head, the connecting head is formed at one end of the body, and the connecting hole is arranged on the connecting head;

[0013] Wherein, the connecting hole is hingedly connected with the connecting rod, and the connecting rod extends to the outside of the connecting hole and is connected with the first nut for fixation.

[0014] In the above technical solution, further comprising:

[0015] The assembly frame body is arranged at the other end of the connecting frame body, and an axle hole is formed in the assembly frame body.

[0016] In the above technical solution, further comprising:

[0017] The limiting piece is arranged between the first prong and the second prong.

[0018] The first prong is provided with a first limiting rod, and the second prong is provided with a second limiting rod.

[0019] In the above technical solution, further comprising:

[0020] The elastic body is arranged between the first prong and the second prong.

[0021] The fixed seat is arranged at both ends of the elastic body, and the fixed seat is provided with a fixed hole.

[0022] The fixed seat at both ends of the elastic body is connected with the first limiting rod and the second limiting rod on the first prong and the second prong through the fixed hole.

[0023] In the above technical solution, further comprising:

[0024] The filling pad is arranged on the matching surface between the second prong and the gap.

[0025] The filling pad is made of rubber material.

[0026] In the above technical solution, further comprising:

[0027] The connecting protrusion is arranged at the end of the first prong and the second prong.

[0028] In the above technical solution, further comprising:

[0029] The threaded protrusion is arranged at the bottom of the connecting protrusion, and the first prong and the second prong are provided with screw holes at the end.

[0030] The threaded protrusion and the screw hole are matched to movably connect the connecting protrusion, the first prong and the second prong together.

[0031] The beneficial effects of the present application are as follows: the second prong can be activated along the stress direction after the hinge cooperation between the second prong and the connecting frame body, thereby effectively reducing the stress, and achieving the effect of preventing injury. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1It is one side structure schematic view of the utility model;

[0033] Figure 2 It is another side structure schematic view of the utility model;

[0034] Figure 3 It is the structure explosion drawing of the utility model;

[0035] Figure 4 It is the connecting frame body and the first prong schematic view of the utility model;

[0036] The mark in the figure is shown as follows: 1, the first prong;11, the first limiting rod;2, the second prong;21, the body;22, the connecting head;221, the connecting hole;23, the second limiting rod;3, the connecting frame body;31, the notch;32, the connecting rod;4, the first nut;5, the assembly frame body;51, the shaft hole;6, the limiting piece;61, the elastic main body;62, the fixed seat;621, the fixed hole;7, the filling pad;8, the connecting protrusion;81, the threaded protrusion;9, the screw hole;10, the second nut. Specific embodiments

[0037] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0038] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0039] Embodiment 1

[0040] The embodiment provides a stable shift fork shaft against injury, which comprises:

[0041] The first prong 1;

[0042] The second prong 2;

[0043] The connecting frame body 3 is provided with a notch 31, and the connecting rod 32 is arranged at the notch 31.

[0044] Among them, the first prong 1 is integrally formed at one end of the connecting frame body 3 and is located at one side of the notch 31, and the second prong 2 is arranged on the notch 31 and is hingedly fixed with the connecting rod 32.

[0045] The first prong 1 and the second prong 2 form an arc surface

[0046] The embodiment can be seen that a stable shift fork yoke for preventing injury includes a first prong 1, a second prong 2 and a connecting frame body 3;

[0047] The first prong 1 is integrally formed at one end of the connecting frame body 3, and the connecting frame body 3 on the side edge of the first prong 1 is formed with a notch 31, and the notch 31 is provided with a connecting rod 32, the second prong 2 is arranged on the notch 31 and is hingedly fixed between the connecting rod 32, and the first prong 1 and the second prong 2 cooperate to form an arc structure;

[0048] In use, the second prong 2 can be activated along the stress direction after being stressed through the hinged cooperation between the connecting frame body 3, thereby effectively reducing the stress, thereby playing a role in preventing injury.

[0049] Embodiment 2:

[0050] The embodiment provides a stable shift fork yoke for preventing injury, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0051] The second prong 2 comprises:

[0052] The body 21;

[0053] The connecting head 22 is formed at one end of the body 21, and the connecting head 22 is provided with a connecting hole 221;

[0054] Among them, the connecting hole 221 is hingedly cooperated with the connecting rod 32, and the connecting rod 32 extends to the outside of the connecting hole 221 and is connected with the first nut 4 for fixation.

[0055] The embodiment can be seen that the second prong 2 comprises a body 21 and a connecting head 22, the connecting head 22 is formed at one end of the body 21, and the connecting head 22 is provided with a connecting head 22;

[0056] In use, the connecting head 22 is fitted onto the notch 31 and is hingedly fixed together with the connecting rod 32 through the connecting hole 221, further, the connecting rod 32 will extend to the outside of the connecting hole 221, and the connecting rod 32 is connected with the first nut 4 at one end extending to the outside of the connecting hole 221, thereby making the connection stable.

[0057] Embodiment 3:

[0058] The embodiment provides a stable shift fork yoke for preventing injury, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0059] The assembly frame body 5 is arranged at the other end of the connecting frame body 3, and the assembly frame body 5 is provided with a shaft hole 51.

[0060] The embodiment can be seen that the assembly frame body 5 is formed on the end of the connecting frame body 3 away from the first fork 1 and the second fork 2, the assembly frame body 5 is welded and fixed between the connecting frame body 3, and the shaft hole 51 is formed on the assembly frame body 5. In use, the assembly frame body 5 is fixed with the external connecting piece through the shaft hole 51, so as to assemble the first fork 1 and the second fork 2 to the required position.

[0061] Embodiment 4:

[0062] The embodiment provides a stable shift pull fork shaft that prevents injury, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features.

[0063] The limiting piece 6 is arranged between the first fork 1 and the second fork 2.

[0064] The first limiting rod 11 is arranged on the first fork 1, the second limiting rod 23 is arranged on the second fork 2, and the first limiting rod 11 and the second limiting rod 23 are respectively fixed with both ends of the limiting piece 6.

[0065] The embodiment can be seen that the limiting piece 6 is installed between the first fork 1 and the second fork 2, and the first limiting rod 11 and the second limiting rod 23 are respectively formed on the first fork 1 and the second fork 2 to cooperate.

[0066] In use, the limiting piece 6 can rotate the second fork 2 after being stressed, thereby avoiding excessive rotation of the first fork 1, and causing the first fork 1, the second fork 2 and the external cooperating piece to fail to cooperate.

[0067] Embodiment 5:

[0068] The embodiment provides a stable shift pull fork shaft that prevents injury, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features.

[0069] The limiting piece 6 comprises:

[0070] The elastic body 61;

[0071] The fixed seat 62 is arranged at both ends of the elastic body 61, and the fixed hole 621 is arranged on the fixed seat 62.

[0072] The embodiment can be seen that the limiting piece 6 comprises the elastic body 61 and the fixed seat 62.

[0073] The elastic body 61 is supported by spring steel, the fixed seat 62 is made of metal material and is fixed to both ends of the elastic body 61 by welding, and one side of the fixed seat 62 is fitted with the inner side wall surface of the first fork 1 and the second fork 2, and the other side of the fixed seat 62 is formed with a platform, and further, a fixing hole 621 is formed on the end face of the platform, and the fixing hole 621 penetrates to the other side end face of the fixed seat 62;

[0074] In use, the fixed seat 62 at both ends of the elastic body 61 is connected with the first limiting rod 11 and the second limiting rod 23 on the first fork 1 and the second fork 2 through the fixing hole 621 respectively, and the ends of the first limiting rod 11 and the second limiting rod 23 extend to the outside of the fixing hole 621 and are connected with the second nut 10;

[0075] The elastic body 61 can deform by its own elastic force during the force process of the second fork 2, and limit the movement of the second fork 2 within a certain range, so as to avoid the situation of cooperation failure.

[0076] Embodiment 6:

[0077] The embodiment provides a stable shift pull fork shaft that prevents injury, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0078] The filling pad 7 is arranged on the cooperation surface between the second fork 2 and the notch 31.

[0079] The filling pad 7 is made of rubber material.

[0080] It can be seen from the embodiment that the filling pad 7 is arranged on the inner side wall surface of the notch 31, thereby protecting the cooperation surface between the second fork 2 and the notch 31, and the filling pad 7 is made of rubber material, so that the filling pad 7 can be compressed under stress during the rotation of the second fork 2, thereby avoiding the situation of structural limitation (in order to prevent the movement limitation of the second fork 2, a gap is formed between the cooperation surfaces of the notch 31 and the second fork 2 after cooperation).

[0081] Embodiment 7:

[0082] The embodiment provides a stable shift pull fork shaft that prevents injury, which comprises the technical solutions of the above-mentioned embodiments and has the following technical features.

[0083] The connecting protrusion 8 is arranged at the end of the first fork 1 and the second fork 2.

[0084] It can be seen from the embodiment that the connecting protrusion 8 is arranged at the end of the first fork 1 and the second fork 2 to hook and cooperate with the external connecting piece, thereby helping to improve the use effect.

[0085] Embodiment 8:

[0086] The embodiment provides a stable shift yoke shaft against injury, in addition to comprising the technical scheme of the above embodiment, further has the following technical features.

[0087] The threaded protrusion 81 is arranged at the bottom of the connecting protrusion 8, and screw holes 9 are arranged at the ends of the first fork 1 and the second fork 2.

[0088] The threaded protrusion 81 is arranged at the bottom of the connecting protrusion 8, and screw holes 9 are arranged at the ends of the first fork 1 and the second fork 2.

[0089] It can be seen that the bottom of the connecting protrusion 8 is formed with the threaded protrusion 81, and the ends of the first fork 1 and the second fork 2 are formed with the screw holes 9, so that the connecting protrusion 8 can be matched with the first fork 1 and the second fork 2 as a consumable part, which is helpful to reduce the maintenance cost, and the connection mode is simple and reliable.

[0090] The embodiments of the application are described above in combination with the drawings, and the embodiments and features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above specific embodiments, the above specific embodiments are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, which all belong to the protection of the application.

Claims

1. A kind of anti-injury stable shift yao branch axle, it is characterized by comprising: First prong (1); Second prong (2); Connecting frame body (3), the connecting frame body (3) is provided with notch (31), and the notch (31) is provided with connecting rod (32); Wherein, the first prong (1) is integrally formed in one end of connecting frame body (3), and is located in the side of notch (31), the second prong (2) is arranged on the notch (31), and is hingedly fixed with connecting rod (32); Wherein, second prong (2) includes: Main body (21); Connecting head (22), the connecting head (22) is formed in one end of main body (21), and the connecting head (22) is provided with connecting hole (221); Wherein, the connecting hole (221) is hingedly matched between connecting rod (32), and the connecting rod (32) extends to the outside of connecting hole (221), and is connected with first nut (4) and is fixed.

2. A shift yoke shaft for preventing a strain injury according to claim 1, further characterized by Including: Assembly frame body (5), the assembly frame body (5) is provided on the other end of connecting frame body (3), and the assembly frame body (5) is provided with shaft hole (51).

3. A strain resistant, stable shift fork shaft as in claim 2 further characterized by Including: Limiting piece (6), the limiting piece (6) is arranged between first prong (1) and second prong (2); Wherein, the first prong (1) is provided with first limiting rod (11), and the second prong (2) is provided with second limiting rod (23), and the first limiting rod (11) and second limiting rod (23) are respectively fixed with the both ends of limiting piece (6).

4. A shift fork shaft according to claim 3, wherein Limiting piece (6) includes: Elastic main body (61); Fixed seat (62), the fixed seat (62) is provided on the both ends of elastic main body (61), and the fixed seat (62) is provided with fixed hole (621); Wherein, the fixed seat (62) of the both ends of elastic main body (61) is connected with first limiting rod (11) and second limiting rod (23) on the first prong (1) and second prong (2) through fixed hole (621) respectively.

5. A strain resistant, stable shift fork shaft as in claim 4 further characterized by Including: Filling pad (7), the filling pad (7) is arranged on the cooperation surface between second prong (2) and notch (31); Wherein, the filling pad (7) is made of rubber material.

6. A strain-stable shift fork shaft as in claim 5 further characterized by Including: Connecting protrusion (8), the connecting protrusion (8) is provided on the end of first prong (1) and second prong (2).

7. A strain-stable shift fork shaft as in claim 6 further characterized by Including: Threaded protrusion (81), the threaded protrusion (81) is provided at the bottom of connecting protrusion (8), and the end of first prong (1) and second prong (2) is provided with screw hole (9); Wherein, the threaded protrusion (81) is matched with screw hole (9), and connecting protrusion (8) is movably connected with first prong (1) and second prong (2) together.

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