CN204341313U - A kind of virgin steering wheel for vehicle - Google Patents
A kind of virgin steering wheel for vehicle Download PDFInfo
- Publication number
- CN204341313U CN204341313U CN201520026507.4U CN201520026507U CN204341313U CN 204341313 U CN204341313 U CN 204341313U CN 201520026507 U CN201520026507 U CN 201520026507U CN 204341313 U CN204341313 U CN 204341313U
- Authority
- CN
- China
- Prior art keywords
- adapter shaft
- lock tube
- fixed link
- bearing circle
- circle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a kind of virgin steering wheel for vehicle, comprise bearing circle body, adapter shaft, attaching parts, attaching parts comprises fixed link, expansion link, the bottom of bearing circle body is provided with anchor shaft, the top of adapter shaft is provided with mounting groove, fixed link is connected with lock tube and setting nut, and described lock tube is provided with at least one for lock tube being locked at the tightening screw on adapter shaft; Advantage of the present utility model: bearing circle body is fixed on adapter shaft by the attaching parts be arranged between bearing circle body and adapter shaft, and by the lock tube that fixed link is provided with, fixed link is fixed on adapter shaft, structure is simple, be convenient to bearing circle body installing/dismounting, by the position of expansion link in adjusting connector on fixed link, regulate the position of bearing circle body on adapter shaft, make it adapt to the child resistant of differing heights in Different age group, improve Practical Performance.
Description
Technical field
The utility model relates to a kind of virgin steering wheel for vehicle.
Background technology
Perambulator is main kind of among toy for children, bearing circle in existing perambulator is mostly and is fixed on car body, during installing/dismounting, work capacity is larger, the height of bearing circle on car body can not well regulate, the children that well can not adapt to the differing heights of all ages and classes degree section operate, and Practical Performance is low, when bearing circle needs repairing, installing/dismounting bothers, and maintenance load is large.
Utility model content
The technical problems to be solved in the utility model is exactly a kind of virgin steering wheel for vehicle, and can well solve the installing/dismounting difficulty that existing virgin steering wheel for vehicle exists, bearing circle regulates the defect of difficulty.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of virgin steering wheel for vehicle, comprise bearing circle body, adapter shaft, be arranged on detouchable attaching parts on bearing circle body, described attaching parts comprises a roots and tops and is provided with the fixed link that telescopic hole is connected with adapter shaft, one is movably connected in the expansion link be connected with bearing circle body in telescopic hole, the bottom of described bearing circle body is provided with the anchor shaft matched with expansion link, the top of described adapter shaft is provided with the mounting groove be convenient to fixed link and installed, described fixed link is connected with a lock tube coordinated with adapter shaft, described fixed link above lock tube is provided with the setting nut controlling lock tube activity, described lock tube is provided with at least one for lock tube being locked at the tightening screw on adapter shaft.
Preferably, the top of described expansion link is provided with the hold down groove matched with anchor shaft, the middle part of described hold down groove is provided with at least one registration mast, described anchor shaft is provided with the knock hole matched with registration mast, by coordinating of registration mast and knock hole, improve the connective stability of expansion link and anchor shaft, decrease damage, easy installation and removal, result of use is good.
Preferably, the sidewall of described anchor shaft is provided with at least one positioning groove, the madial wall of described hold down groove is provided with the locating piece matched with positioning groove, the cross-sectional plane of positioning groove is circular arc, described positioning groove and locating piece are provided with at least one group of guide groove and detain with guiding, coordinated with locating piece by positioning groove, and by guide groove and the guiding of detaining that leads, well can control the connection of expansion link and anchor shaft, decrease damage, the connection reliability of locating piece and positioning groove can be ensured, further ensure the connection reliability of registration mast and knock hole, be convenient to installing/dismounting, easy to use.
Preferably, the bottom of described fixed link is provided with the joint pin matched with mounting groove, described joint pin is built in mounting groove, described joint pin bottom is bullet, is coordinated with mounting groove by joint pin, is convenient to fixed link and coordinates with adapter shaft, easy installation and removal, improve the reliability of connection, structure is simple, and result of use is good.
Preferably, described lock tube is provided with at least two pipe links, the first tapped bore of matching with tightening screw is provided with and tightening screw is built in the first tapped bore in described pipe link, described adapter shaft is provided with second tapped bore suitable with the first tapped bore, described lock tube is flexibly connected by screw thread with fixed link, is convenient to tightening screw and installs cooperation, tightening screw can be made when installing/dismounting to be fixed in pipe link, avoid the loss of tightening screw, decrease cost.
Preferably, the front end of described pipe link is provided with one by the sealing plug of the first tapped bore sealing, and dust can be avoided to enter the first tapped bore.
In sum, advantage of the present utility model: bearing circle body is fixed on adapter shaft by the attaching parts be arranged between bearing circle body and adapter shaft, and by the lock tube that fixed link is provided with, fixed link is fixed on adapter shaft, structure is simple, be convenient to bearing circle body installing/dismounting, by the position of expansion link in adjusting connector on fixed link, regulate the position of bearing circle body on adapter shaft, it is made to adapt to the child resistant of differing heights in Different age group, improve Practical Performance, be convenient to follow-up maintenance, decrease work capacity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of virgin steering wheel for vehicle of the utility model;
Fig. 2 is the structural representation that the utility model anchor shaft is connected with hold down groove.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of virgin steering wheel for vehicle, comprise bearing circle body 1, adapter shaft 2, be arranged on detouchable attaching parts 3 on bearing circle body 1, described attaching parts 3 comprises a roots and tops and is provided with the fixed link 31 that telescopic hole is connected with adapter shaft, one is movably connected in the expansion link 32 be connected with bearing circle body 1 in telescopic hole, the bottom of described bearing circle body 1 is provided with the anchor shaft 11 matched with expansion link 32, the top of described adapter shaft 2 is provided with the mounting groove 21 be convenient to fixed link 31 and installed, described fixed link 31 is connected with a lock tube 4 coordinated with adapter shaft 2, described fixed link 31 above lock tube 4 is provided with the setting nut 5 controlling lock tube 4 activity, described lock tube 4 is provided with at least one for lock tube 4 being locked at the tightening screw 6 on adapter shaft 2, the top of described expansion link 32 is provided with the hold down groove 321 matched with anchor shaft 11, the middle part of described hold down groove 321 is provided with at least one registration mast 322, described anchor shaft 11 is provided with the knock hole 12 matched with registration mast 322, by coordinating of registration mast and knock hole, improve the connective stability of expansion link and anchor shaft, decrease damage, easy installation and removal, result of use is good, the sidewall of described anchor shaft 11 is provided with at least one positioning groove 13, the madial wall of described hold down groove 321 is provided with the locating piece 323 matched with positioning groove 13, the cross-sectional plane of positioning groove 13 is circular arc, described positioning groove 13 and locating piece 323 are provided with at least one group of guide groove and detain with guiding, coordinated with locating piece by positioning groove, and by guide groove and the guiding of detaining that leads, well can control the connection of expansion link and anchor shaft, decrease damage, the connection reliability of locating piece and positioning groove can be ensured, further ensure the connection reliability of registration mast and knock hole, be convenient to installing/dismounting, easy to use, the bottom of described fixed link 31 is provided with the joint pin 311 matched with mounting groove 21, described joint pin 311 is built in mounting groove 21, described joint pin 311 bottom is bullet, coordinated with mounting groove by joint pin, be convenient to fixed link coordinate with adapter shaft, easy installation and removal, improve the reliability of connection, structure is simple, result of use is good, described lock tube 4 is provided with at least two pipe links 41, the first tapped bore 42 of matching with tightening screw 6 is provided with and tightening screw 6 is built in the first tapped bore 42 in described pipe link 41, described adapter shaft 2 is provided with second tapped bore 22 suitable with the first tapped bore 42, described lock tube 4 is flexibly connected by screw thread with fixed link 31, be convenient to tightening screw and cooperation is installed, tightening screw can be made to be fixed in pipe link when installing/dismounting, avoid the loss of tightening screw, decrease cost, the front end of described pipe link 41 is provided with a sealing plug 43 sealed by the first tapped bore 42, dust can be avoided to enter the first tapped bore.
During installation, fixed link 31 in attaching parts 3 is coordinated with mounting groove 21 by joint pin 311, lock tube 4 is controlled movable on fixed link 31 by setting nut 5, lock tube 4 is coordinated with adapter shaft 2, and by tightening screw 6 by lock tube 4 fixing and locking on adapter shaft 2, anchor shaft 11 on bearing circle body 1 is coordinated with the hold down groove 321 on expansion link 32, and by registration mast 322 and knock hole 12, the cooperation of locating piece 323 and positioning groove 13, that anchor shaft 11 is fixed on expansion link 32, during use, only need adjustable telescopic rod 32 movable on fixed link 31, thus regulate the position of bearing circle body 1 on adapter shaft 2 just can adapt to different users.
By the attaching parts be arranged between bearing circle body and adapter shaft, bearing circle body is fixed on adapter shaft, and by the lock tube that fixed link is provided with, fixed link is fixed on adapter shaft, structure is simple, be convenient to bearing circle body installing/dismounting, by the position of expansion link in adjusting connector on fixed link, regulate the position of bearing circle body on adapter shaft, it is made to adapt to the child resistant of differing heights in Different age group, improve Practical Performance, be convenient to follow-up maintenance, decrease work capacity.
Claims (6)
1. a virgin steering wheel for vehicle, comprise bearing circle body (1), adapter shaft (2), it is characterized in that: also comprise and be arranged on the upper detouchable attaching parts (3) of bearing circle body (1), described attaching parts (3) comprises a roots and tops and is provided with the fixed link (31) that telescopic hole is connected with adapter shaft, one is movably connected in the expansion link (32) be connected with bearing circle body (1) in telescopic hole, the bottom of described bearing circle body (1) is provided with the anchor shaft (11) matched with expansion link (32), the top of described adapter shaft (2) is provided with the mounting groove (21) be convenient to fixed link (31) and installed, described fixed link (31) is connected with a lock tube (4) coordinated with adapter shaft (2), the described fixed link (31) of lock tube (4) top is provided with and controls the movable setting nut (5) of lock tube (4), described lock tube (4) is provided with at least one for lock tube (4) being locked at the tightening screw (6) on adapter shaft (2).
2. the virgin steering wheel for vehicle of one according to claim 1, it is characterized in that: the top of described expansion link (32) is provided with the hold down groove (321) matched with anchor shaft (11), the middle part of described hold down groove (321) is provided with at least one registration mast (322), and described anchor shaft (11) is provided with the knock hole (12) matched with registration mast (322).
3. the virgin steering wheel for vehicle of one according to claim 2, it is characterized in that: the sidewall of described anchor shaft (11) is provided with at least one positioning groove (13), the madial wall of described hold down groove (321) is provided with the locating piece (323) matched with positioning groove (13), the cross-sectional plane of positioning groove (13) is circular arc, and described positioning groove (13) and locating piece (323) are provided with at least one group of guide groove and detain with guiding.
4. the virgin steering wheel for vehicle of one according to claim 1, it is characterized in that: the bottom of described fixed link (31) is provided with the joint pin (311) matched with mounting groove (21), described joint pin (311) is built in mounting groove (21), and described joint pin (311) bottom is bullet.
5. the virgin steering wheel for vehicle of one according to claim 1, it is characterized in that: described lock tube (4) is provided with at least two pipe links (41), the first tapped bore (42) of matching with tightening screw (6) is provided with and tightening screw (6) is built in the first tapped bore (42) in described pipe link (41), described adapter shaft (2) is provided with second tapped bore (22) suitable with the first tapped bore (42), and described lock tube (4) is flexibly connected by screw thread with fixed link (31).
6. the virgin steering wheel for vehicle of one according to claim 5, is characterized in that: the front end of described pipe link (41) is provided with a sealing plug (43) sealed by the first tapped bore (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026507.4U CN204341313U (en) | 2015-01-14 | 2015-01-14 | A kind of virgin steering wheel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026507.4U CN204341313U (en) | 2015-01-14 | 2015-01-14 | A kind of virgin steering wheel for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341313U true CN204341313U (en) | 2015-05-20 |
Family
ID=53224603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026507.4U Expired - Fee Related CN204341313U (en) | 2015-01-14 | 2015-01-14 | A kind of virgin steering wheel for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554555A (en) * | 2015-01-14 | 2015-04-29 | 张志初 | Steering wheel for baby carriage |
-
2015
- 2015-01-14 CN CN201520026507.4U patent/CN204341313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554555A (en) * | 2015-01-14 | 2015-04-29 | 张志初 | Steering wheel for baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160114 |