CN218913409U - Positioning bolt of gear shifting mechanism - Google Patents
Positioning bolt of gear shifting mechanism Download PDFInfo
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- CN218913409U CN218913409U CN202222613280.6U CN202222613280U CN218913409U CN 218913409 U CN218913409 U CN 218913409U CN 202222613280 U CN202222613280 U CN 202222613280U CN 218913409 U CN218913409 U CN 218913409U
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Abstract
The utility model provides a positioning bolt of a gear shifting mechanism, which comprises a fixed seat, a bolt body and a first spring, wherein the bolt body is arranged on the fixed seat in a sliding way and comprises an assembly section and a plug section; the first spring is arranged between the assembly section and the fixed seat; the positioning head is arranged on the plug-in section, the side edge of the positioning head is an inclined plane, and the end part of the positioning head is positioned below the plug-in section; the positioning ring is arranged on the positioning head in a sliding way and can slide towards the direction close to or far away from the end part of the positioning head. During the movement of the adjusting positioning piece, each time the positioning head moves to the positioning hole, the positioning head can be inserted into the positioning hole under the action of the elastic force of the first spring, the moving position of the positioning piece is simply positioned, and the effort for observing whether the positioning piece moves to the positionable position is saved.
Description
Technical Field
The utility model relates to the technical field of bolts, in particular to a positioning bolt of a gear shifting mechanism.
Background
The bolt is the part that plug and socket contacted, including the spring bolt, is provided with the spring on its bolt, and the bolt body can freely stretch out and draw back and can reset under spring force effect, and at present multi-purpose spring bolt when carrying out gearshift location is fixed through pegging graft the spring bolt in the locating hole of seting up on the setting element and is shifted gear.
The utility model of China with the publication number of CN211818795U provides a spring bolt, wherein a supporting seat is arranged on the spring bolt, after the spring bolt is pulled downwards, a bolt handle can be clamped on the supporting seat, so that the spring bolt cannot automatically rebound, but when a positioning piece is positioned, the bolt is required to be adjusted to be separated from a positioning hole, when the positioning piece is moved to a position to be positioned, the bolt is adjusted to be inserted into the positioning hole for positioning, and during the movement of the positioning piece, whether the positioning piece is moved to the position to be positioned needs to be observed at any time, so that the bolt can be smoothly inserted into the positioning hole for positioning the positioning piece, and the effort is consumed.
Disclosure of Invention
In view of the above, the utility model provides a positioning bolt of a gear shifting mechanism, which is characterized in that a positioning head is arranged at the end part of the bolt, and each time a positioning piece moves to a positionable position, the positioning head is inserted into a positioning hole, so that the moving position of the positioning piece is simply positioned, and the energy consumed for observing whether the positioning piece moves to the positionable position is saved.
The technical scheme of the utility model is realized as follows: the utility model provides a positioning bolt of a gear shifting mechanism, which comprises a fixed seat, a bolt body and a first spring, wherein,
the bolt body is arranged on the fixed seat in a sliding manner and comprises an assembly section and a plug section;
the first spring is arranged on the assembly section and is connected with the fixing seat;
also comprises a positioning head and a positioning ring, wherein,
the positioning head is arranged on the plug-in section, the side edge of the positioning head is an inclined plane, and the end part of the positioning head is positioned below the plug-in section;
the positioning ring is arranged on the positioning head in a sliding manner and can slide in a direction approaching to or separating from the end part of the positioning head.
On the basis of the technical proposal, the positioning head preferably comprises a mounting ring and a positioning block, wherein,
the mounting ring is sleeved on the inserting section, and the positioning ring is connected with the mounting ring in a sliding manner;
the side of the positioning block is an inclined plane and is arranged below the mounting ring.
On the basis of the technical scheme, preferably, the mounting ring is fixedly connected with the plug-in section through a screw rod.
On the basis of the technical proposal, the utility model preferably further comprises a clamping piece, wherein,
the clamping piece is arranged on the mounting ring and used for clamping and positioning the positioning ring.
On the basis of the technical proposal, preferably, the clamping piece comprises a mounting groove arranged on the mounting ring, a clamping block and a second spring, wherein,
the clamping block is arranged in the mounting groove in a sliding manner, and the end part of the clamping block extends out of the mounting groove and is clamped with the positioning ring;
and the second spring is arranged between the mounting groove and the clamping block.
On the basis of the technical scheme, preferably, the positioning ring is provided with at least two clamping grooves for clamping the clamping blocks.
On the basis of the technical scheme, preferably, the fixing seat is cylindrical, the sliding groove is formed in the fixing seat, and the bolt body is arranged in the sliding groove in a sliding mode.
On the basis of the technical proposal, the utility model preferably further comprises a thread ring, wherein,
the thread ring is arranged at one end of the fixing seat far away from the positioning head.
Compared with the prior art, the positioning bolt of the gear shifting mechanism has the following beneficial effects:
(1) Through setting up the locating head, when using, the tip of locating head is located the below of grafting section and contacts with the setting element, when the locating head removes to locating hole department, can peg graft in the locating hole under the effect of first spring, fix a position the mobile position of setting element, because the side of locating head is the inclined plane, so when removing the setting element, the setting element can extrude the locating head and upwards remove and compress first spring, make the locating head do not influence the removal of setting element, fix the mobile position of setting element at needs, adjustable retainer plate moves and peg graft in the locating hole downwards, the setting element can be sheltered from by the retainer plate this moment, unable removal, thereby accomplish the quick fixed processing to the setting element. During the movement of the adjusting positioning piece, each time the positioning head moves to the positioning hole, the positioning head is inserted into the positioning hole under the action of the elastic force of the first spring, the moving position of the positioning piece is simply positioned, and the effort consumed for observing whether the positioning piece moves to the positionable position is saved;
(2) The fixing seat is cylindrical, the threaded ring is arranged at one end of the fixing seat, far away from the positioning head, and can be inserted into the threaded groove on the mounting piece to rotate when the fixing seat is required to be mounted, and the threaded ring is connected in the threaded groove in a threaded manner, so that the assembly treatment of the fixing seat is completed, the mounting mode of the fixing seat is increased, and the mounting treatment of the fixing seat by the adapting to the mounting environment is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of a detent of the shift mechanism of the present utility model;
FIG. 2 is an enlarged schematic view of the detent pin of the shift mechanism of the present utility model at A of FIG. 1;
FIG. 3 is a front elevational view of the positioning pin of the shift mechanism of the present utility model;
fig. 4 is a schematic diagram of a connection mode of a positioning pin of the gear shifting mechanism and the gear shifting mechanism.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
As shown in fig. 1 to 4, the positioning bolt of the gear shifting mechanism comprises a fixed seat 1, a bolt body 2 and a first spring 3, wherein the bolt body 2 is arranged on the fixed seat 1 in a sliding manner and comprises an assembling section 21 and a plugging section 22; the first spring 3 is arranged between the assembly section 21 and the fixed seat 1; the positioning head 4 and the positioning ring 5 are also included, wherein the positioning head 4 is arranged on the inserting section 22, the side edge of the positioning head is an inclined plane, and the end part of the positioning head is positioned below the inserting section 22; the positioning ring 5 is slidably disposed on the positioning head 4 and slides in a direction approaching or separating from the end of the positioning head 4.
In specific implementation, the end of the positioning head 4 is located below the plugging section 22 and contacts with the positioning piece, when the positioning head 4 moves to the positioning hole, the positioning piece is plugged into the positioning hole under the action of the first spring 3, the moving position of the positioning piece is positioned, and as the side edge of the positioning head 4 is an inclined surface, the positioning piece can squeeze the positioning head 4 to move upwards and compress the first spring 3 when moving the positioning piece, so that the positioning head 4 does not influence the movement of the positioning piece, when the moving position of the positioning piece is required to be fixed, the adjustable positioning ring 5 moves downwards and is plugged into the positioning hole, and at the moment, the positioning piece can be blocked by the positioning ring 5 and cannot move, thereby completing the quick fixing treatment of the positioning piece. During the movement of the adjusting positioning piece, each time the positioning head 4 moves to the positioning hole, the adjusting positioning piece can be inserted into the positioning hole under the action of the elastic force of the first spring 3, the moving position of the positioning piece is simply positioned, and the effort consumed for observing whether the positioning piece moves to the positionable position is saved.
As a preferred embodiment, the positioning head 4 comprises a mounting ring 41 and a positioning block 42, wherein the mounting ring 41 is sleeved on the plug section 22, and the positioning ring 5 is in sliding connection with the mounting ring 41; the positioning block 42 is inclined on its side and is disposed below the mounting ring 41.
In the specific implementation, when the positioning head 4 is installed, the installation ring 41 is sleeved on the inserting section 22 for installation, and when the positioning head is used, the moving position of the positioning piece is positioned through the positioning block 42, and the positioning ring 5 is slidably connected to the installation ring 41, so that the positioning ring 5 can be conveniently adjusted to slide in a direction approaching or far away from the positioning block 42.
Preferably, the locating block 42 may be a frustum-shaped block.
As a preferred embodiment, the mounting ring 41 is fixedly connected to the plug section 22 by means of a threaded spindle 6. By adopting the design, the screw rod 6 is used as a connecting mode, so that the mounting ring 41 can be conveniently and rapidly mounted or dismounted.
As a preferred embodiment, the device further comprises a clamping piece 7, wherein the clamping piece 7 is arranged on the mounting ring 41 and is used for clamping the positioning ring 5.
In particular, during the movement of the adjusting positioning member, the positioning ring 5 is separated from the positioning member, so that the positioning member can move freely, and the clamping member 7 is clamped with the positioning ring 5, so that the positioning ring 5 can be prevented from accidentally falling into the positioning hole to affect the movement of the positioning member.
As a preferred embodiment, the clamping piece 7 comprises a mounting groove 71 formed on the mounting ring 41, a clamping block 72 and a second spring 73, wherein the clamping block 72 is slidably arranged in the mounting groove 71, and the end part of the clamping block 72 extends out of the mounting groove 71 and is clamped with the positioning ring 5; the second spring 73 is disposed between the mounting groove 71 and the latch 72. By means of the design, when the positioning ring 5 needs to be adjusted to move, the clamping block 72 can be separated from the positioning ring 5 and move the positioning ring 5 by compressing the second spring 73, and when the clamping block 72 moves to the clamping position, the clamping block 72 can be automatically inserted into the positioning ring 5 under the action of the elasticity of the second spring 73, so that clamping positioning treatment of the positioning ring 5 is completed.
As a preferred embodiment, the end of the latch 72 extending out of the mounting groove 71 is arcuate. By means of the design, when the clamping block 72 is clamped with the positioning ring 5, the positioning ring 5 is simply positioned, the positioning ring 5 can still be adjusted to move continuously by applying force to the positioning ring 5, and a user can conveniently and rapidly adjust the moving position of the positioning ring 5.
As a preferred embodiment, the positioning ring 5 is provided with at least two clamping grooves 51 for clamping the clamping blocks 72.
In specific implementation, when the positioning ring 5 is inserted into the positioning hole or separated from the positioning hole, the clamping blocks 72 can be clamped with the clamping grooves 51 and position the moving position of the positioning ring 5, so that the use is convenient.
As a preferred embodiment, the fixing base 1 is cylindrical, and the fixing base 1 is provided with a sliding groove 11, and the latch body 2 is slidably disposed in the sliding groove 11.
As a preferred embodiment, it further comprises a thread ring 8, wherein the thread ring 8 is arranged at the end of the fixing base 1 remote from the positioning head 4.
By means of the design, when the fixing base 1 needs to be installed, the threaded ring 8 can be inserted into the threaded groove on the installation piece and rotated, at the moment, the threaded ring 8 is connected in the threaded groove in a threaded mode, so that the assembly treatment of the fixing base 1 is completed, the installation mode of the fixing base 1 is increased, and the installation treatment of the fixing base 1 by adapting to the installation environment is facilitated.
The working principle of the utility model is described as follows:
after the fixing seat 1 is installed, the positioning piece moves on one side of the inserting section 22, the positioning piece 42 is in contact with the positioning piece at the moment, the side edge of the positioning piece 42 is an inclined plane, so that the positioning piece can move freely, each time the positioning piece 42 moves to the positioning hole, the positioning piece can be inserted into the positioning hole under the action of the elastic force of the first spring 3, the moving position of the positioning piece is simply positioned, when the positioning piece is required to be fixed, the positioning ring 5 is adjusted to move to the side of the positioning hole, and when the positioning ring 5 is inserted into the positioning hole, the clamping block 72 is inserted onto the positioning ring 5 under the elastic force of the second spring 73, so that the clamping positioning treatment of the positioning ring 5 is completed, the movement of the positioning piece can be blocked by the positioning ring 5, and the positioning treatment of the moving position of the positioning piece is completed. The positioning block 42 is inserted into the positioning hole to position the moving position of the positioning piece, so that the effort for observing whether the positioning piece moves to the positionable place is saved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A positioning bolt of a gear shifting mechanism comprises a fixed seat (1), a bolt body (2) and a first spring (3), wherein,
the bolt body (2) is arranged on the fixed seat (1) in a sliding manner and comprises an assembling section (21) and a plugging section (22);
a first spring (3) which is arranged on the assembly section (21) and is connected with the fixed seat (1);
the method is characterized in that: also comprises a positioning head (4) and a positioning ring (5), wherein,
the positioning head (4) is arranged on the inserting section (22), the side edge of the positioning head is an inclined plane, and the end part of the positioning head is positioned below the inserting section (22);
and the positioning ring (5) is arranged on the positioning head (4) in a sliding manner and slides towards or away from the end part of the positioning head (4).
2. The detent for a shift mechanism of claim 1, wherein: the positioning head (4) comprises a mounting ring (41) and a positioning block (42), wherein,
the mounting ring (41) is sleeved on the inserting section (22), and the positioning ring (5) is in sliding connection with the mounting ring (41);
and the side edge of the positioning block (42) is an inclined plane and is arranged below the mounting ring (41).
3. The detent for a shift mechanism of claim 2, wherein: the mounting ring (41) is fixedly connected with the plug-in section (22) through a screw rod (6).
4. The detent for a shift mechanism of claim 2, wherein: also comprises a clamping piece (7), wherein,
the clamping piece (7) is arranged on the mounting ring (41) and used for clamping and positioning the positioning ring (5).
5. The detent for a shift mechanism of claim 4, wherein: the clamping piece (7) comprises a mounting groove (71) arranged on the mounting ring (41), a clamping block (72) and a second spring (73), wherein,
the clamping block (72) is arranged in the mounting groove (71) in a sliding manner, and the end part of the clamping block extends out of the mounting groove (71) and is clamped with the positioning ring (5);
and a second spring (73) provided between the mounting groove (71) and the clip (72).
6. The detent for a shift mechanism of claim 5, wherein: at least two clamping grooves (51) for clamping the clamping blocks (72) are formed in the positioning ring (5).
7. The detent for a shift mechanism of claim 1, wherein: the fixing seat (1) is cylindrical, the sliding groove (11) is formed in the fixing seat (1), and the plug pin body (2) is arranged in the sliding groove (11) in a sliding mode.
8. The detent for a shift mechanism of claim 7, wherein: also comprises a thread ring (8), wherein,
the thread ring (8) is arranged at one end of the fixed seat (1) far away from the positioning head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222613280.6U CN218913409U (en) | 2022-09-30 | 2022-09-30 | Positioning bolt of gear shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222613280.6U CN218913409U (en) | 2022-09-30 | 2022-09-30 | Positioning bolt of gear shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218913409U true CN218913409U (en) | 2023-04-25 |
Family
ID=86047408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222613280.6U Active CN218913409U (en) | 2022-09-30 | 2022-09-30 | Positioning bolt of gear shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218913409U (en) |
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2022
- 2022-09-30 CN CN202222613280.6U patent/CN218913409U/en active Active
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