CN207579452U - A kind of novel damping castor - Google Patents
A kind of novel damping castor Download PDFInfo
- Publication number
- CN207579452U CN207579452U CN201721558749.3U CN201721558749U CN207579452U CN 207579452 U CN207579452 U CN 207579452U CN 201721558749 U CN201721558749 U CN 201721558749U CN 207579452 U CN207579452 U CN 207579452U
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- CN
- China
- Prior art keywords
- supporting rack
- rotary shaft
- castor
- stress
- rotatable connection
- 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.)
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Abstract
The utility model discloses a kind of novel damping castors, including installation connecting element, the bottom end of installation connecting element is separately installed with the first supporting rack and the second supporting rack, buffering telescopic rod is mounted between first supporting rack and the second supporting rack and is connected with installation connecting element, buffer spring is socketed on the outside of buffering telescopic rod, the bottom end of first supporting rack and the second supporting rack is respectively connected with rotatable connection bridge, the center of rotatable connection bridge is equipped with supporting rack rotary shaft, one end of rotatable connection bridge is provided with installation rotary shaft, the other end of rotatable connection bridge is provided with stress rotary shaft, connection sheet is connected in stress rotary shaft, the bottom end of longitudinal extension bar is connected with longitudinal stress spring.The utility model is a kind of novel damping castor, which can effectively increase stress intensity, increase the field of load of castor, make stress more uniform, while strengthen the damping property of castor, is carried during use very steadily, while stress is stronger.
Description
Technical field
The utility model is related to a kind of castor, more particularly to a kind of novel damping castor.
Background technology
Castor is general designation, including movable castor and rigid castors, movable castor also with regard to the universal wheel described in us, it
Structure allows 360 degree rotation, and rigid castors are also direction-caster, it does not have rotational structure, it is impossible to rotate, typically two kinds of castors
Typically collocation, for example the structure of trolley is two, front directional wheel, back is two ten thousand close to push handrail
To wheel, after people have invented wheel, carry and mobile object has become easily many, but wheel can only be transported on straight line
Row, for carrying great object when, are still extremely difficult to the change in direction, what later people had just been invented with steering structure
Wheel, that is, our so-called castors or universal wheel, castor occur to people carry particularly mobile object bring draw when
The revolution in generation not only can be carried easily, can also be moved, be greatly improved the efficiency with any direction, to modern age with work
The rise of industry revolution, more and more equipment need to move, and for castor also just in the whole world using more and more extensive, all trades and professions are several
Be unable to do without castor, arrived the modern continuous development with science and technology, equipment also more and more functions and high usage, castor just into
Indispensable component, the development of castor is also just more specialized and becomes a special industry.
On the basis of the technical conditions of existing castor, still remained very in the range and convenience that are used in castor
Mostly insufficient, most of castor stress intensity is weaker, and for being carried compared with heavy articles when is easily destroyed castor, while
Poor to damping effect during castor use, the service life for leading to castor is generally relatively low, and carrying effect is poor, needs
Often carry out replacement maintenance.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of novel damping castor,
The castor can effectively increase stress intensity, increase the field of load of castor, make stress more uniform, while strengthen castor
Damping property is carried very steadily, while stress is stronger during use.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of novel damping castor of the utility model, including installation connecting element, the bottom end of the installation connecting element is pacified respectively
Equipped with the first supporting rack and the second supporting rack, be mounted between first supporting rack and the second supporting rack buffering telescopic rod and
It is connected with installation connecting element, buffer spring is socketed on the outside of the buffering telescopic rod, first supporting rack and second
The bottom end of support is respectively connected with rotatable connection bridge, and the center of the rotatable connection bridge is equipped with supporting rack rotary shaft, the rotation
One end of connecting bridge is provided with installation rotary shaft, and the other end of the rotatable connection bridge is provided with stress rotary shaft, the stress
It is connected with connection sheet in rotary shaft, the inside of first supporting rack and the second supporting rack is both provided with longitudinal extension bar, described
The bottom end of longitudinal extension bar is connected with longitudinal stress spring.
As a kind of optimal technical scheme of the utility model, set between support frame as described above rotary shaft and installation rotary shaft
There is buffer substrate tablet, castor is installed in the installation rotary shaft.
As a kind of optimal technical scheme of the utility model, the rotatable connection bridge and the first supporting rack pass through supporting rack
Rotary shaft is flexibly connected.
As a kind of optimal technical scheme of the utility model, the rotatable connection bridge is revolved with buffering telescopic rod by stress
Shaft is connected.
As a kind of optimal technical scheme of the utility model, the castor is with the bridge that is rotatably connected by installing rotary shaft phase
Connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is a kind of novel damping castor, can effectively improve the use scope and convenience of castor,
The castor can effectively increase stress intensity, increase the field of load of castor, make stress more uniform, while strengthen castor
Damping property is carried very steadily, while stress is stronger, very convenient practicality during use.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
In figure：1st, installation connecting element；2nd, the first supporting rack；3rd, the second supporting rack；4th, telescopic rod is buffered；5th, buffer spring；
6th, be rotatably connected bridge；7th, supporting rack rotary shaft；8th, castor；The 9th, rotary shaft is installed；10th, buffer substrate tablet；11st, stress rotary shaft；12nd, even
Contact pin；13rd, longitudinal extension bar；14th, longitudinal stress spring.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of novel damping castor, including installation connecting element 1, installation connecting element
1 bottom end is separately installed with the first supporting rack 2 and the second supporting rack 3, is respectively mounted between the first supporting rack 2 and the second supporting rack 3
There is buffering telescopic rod 4 and be connected with installation connecting element 1, the outside of buffering telescopic rod 4 is socketed with buffer spring 5, the first support
The bottom end of 2 and second supporting rack 3 of frame is respectively connected with rotatable connection bridge 6, and the center of rotatable connection bridge 6 is equipped with supporting rack rotary shaft
7, one end of rotatable connection bridge 6 is provided with installation rotary shaft 9, and the other end of rotatable connection bridge 6 is provided with stress rotary shaft 11, by
It is connected with connection sheet 12 in power rotary shaft 11, the inside of the first supporting rack 2 and the second supporting rack 3 is both provided with longitudinal extension bar
13, the bottom end of longitudinal extension bar 13 is connected with longitudinal stress spring 14.
Further, buffer substrate tablet 10 is provided between supporting rack rotary shaft 7 and installation rotary shaft 9, installs and pacify in rotary shaft 9
Equipped with castor 8, the buffer substrate tablet 10 of setting can be moved to supporting rack rotary shaft 7 into row buffering by castor 8.
Rotatable connection bridge 6 is flexibly connected with the first supporting rack 2 by supporting rack rotary shaft 7, and rotatable connection bridge 6 can pass through branch
Support rotary shaft 7 carries out rotary moveable, can conduct stress.
Rotatable connection bridge 6 is connected with buffering telescopic rod 4 by stress rotary shaft 11, when by the downward Li Shitong of weight
It crosses stress rotary shaft 11 and is stretched with buffering the connection of telescopic rod 4, reach buffering effect.
Castor 8 is connected with rotatable connection bridge 6 by installing rotary shaft 9, and installation castor is carried out by installing rotary shaft 9,
Its field of load is increased by the bridge 6 that is rotatably connected, uniform force.
Specifically, the utility model is when in use, which can be installed by installation connecting element 1, when by
During the downward power of weight, inside longitudinal extension bar 13 and the longitudinal stress spring 14 of the first supporting rack 2 and the second supporting rack 3 carry out
Pressure buffer, 8 stress of bottom both ends castor are opened outside, stress rotation are carried out by supporting rack rotary shaft 7, by rotary shaft 11 with delaying
The connection for rushing telescopic rod 4 is stretched, and buffering telescopic rod 4 and the buffer spring 5 of setting can be buffered adequately, make its stress
More uniformly, field of load increases, and strengthens stress intensity.
The equipment can effectively improve the use scope and convenience of castor, and it is strong which can effectively increase stress
Degree, increases the field of load of castor, makes stress more uniform, while strengthen the damping property of castor, during use
Carrying is very steady, while stress is stronger, very convenient practicality.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of novel damping castor, including installation connecting element（1）, which is characterized in that the installation connecting element（1）Bottom end point
First supporting rack is not installed（2）With the second supporting rack（3）, first supporting rack（2）With the second supporting rack（3）Between pacify
Equipped with buffering telescopic rod（4）And and installation connecting element（1）It is connected, the buffering telescopic rod（4）Outside be socketed with buffering elastic
Spring（5）, first supporting rack（2）With the second supporting rack（3）Bottom end be respectively connected with rotatable connection bridge（6）, the rotation company
Connect bridge（6）Center supporting rack rotary shaft is installed（7）, the rotatable connection bridge（6）One end be provided with installation rotary shaft
（9）, the rotatable connection bridge（6）The other end be provided with stress rotary shaft（11）, the stress rotary shaft（11）On be connected with
Connection sheet（12）, first supporting rack（2）With the second supporting rack（3）Inside be both provided with longitudinal extension bar（13）, it is described
Longitudinal extension bar（13）Bottom end be connected with longitudinal stress spring（14）.
A kind of 2. novel damping castor according to claim 1, which is characterized in that support frame as described above rotary shaft（7）With peace
Fill rotary shaft（9）Between be provided with buffer substrate tablet（10）, the installation rotary shaft（9）On castor is installed（8）.
A kind of 3. novel damping castor according to claim 1, which is characterized in that the rotatable connection bridge（6）With first
Supporting rack（2）Pass through supporting rack rotary shaft（7）Flexible connection.
A kind of 4. novel damping castor according to claim 1, which is characterized in that the rotatable connection bridge（6）With buffering
Telescopic rod（4）Pass through stress rotary shaft（11）It is connected.
A kind of 5. novel damping castor according to claim 2, which is characterized in that the castor（8）With the bridge that is rotatably connected
（6）By installing rotary shaft（9）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558749.3U CN207579452U (en) | 2017-11-21 | 2017-11-21 | A kind of novel damping castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558749.3U CN207579452U (en) | 2017-11-21 | 2017-11-21 | A kind of novel damping castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579452U true CN207579452U (en) | 2018-07-06 |
Family
ID=62732541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558749.3U Expired - Fee Related CN207579452U (en) | 2017-11-21 | 2017-11-21 | A kind of novel damping castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN112228746A (en) * | 2020-10-21 | 2021-01-15 | 北京德风新征程科技有限公司 | Information processing device for industrial internet big data |
| CN113602042A (en) * | 2021-08-13 | 2021-11-05 | 曾江波 | Rubber truckle structure |
-
2017
- 2017-11-21 CN CN201721558749.3U patent/CN207579452U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN110901305B (en) * | 2018-08-10 | 2023-09-01 | 浙江厚达智能科技股份有限公司 | Buffering anti-abrasion castor connector |
| CN112228746A (en) * | 2020-10-21 | 2021-01-15 | 北京德风新征程科技有限公司 | Information processing device for industrial internet big data |
| CN113602042A (en) * | 2021-08-13 | 2021-11-05 | 曾江波 | Rubber truckle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |