CN207055968U - A kind of gear assembly bearing - Google Patents
A kind of gear assembly bearing Download PDFInfo
- Publication number
- CN207055968U CN207055968U CN201721018959.3U CN201721018959U CN207055968U CN 207055968 U CN207055968 U CN 207055968U CN 201721018959 U CN201721018959 U CN 201721018959U CN 207055968 U CN207055968 U CN 207055968U
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- CN
- China
- Prior art keywords
- bearing
- access division
- gear assembly
- clamping
- bearing 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.)
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Abstract
The utility model discloses a kind of gear assembly bearing, include the bearing body of 2 clamping engagement, the bearing body includes the bearing mouth being fixedly connected and bearing middle part, the bearing opening's edge circumferentially sets the first Access Division outwardly, the short face structure head and the tail set in the middle part of the bearing by 2 relative long face structures set and 2 pairs are formed by connecting, the Access Division of long face structure setting second, the Access Division of short face structure setting the 3rd, threeth Access Division clamping of second Access Division with another bearing body in two bearing bodies.It is the utility model is designed reasonably, simple in construction, by the way of two bearing bodies combine clamping, it is easy to child's installation, dismounting, the rotation connection of gear and axle can be achieved.
Description
Technical field
The utility model belongs to gear block toy technical field, and in particular to a kind of gear assembly bearing.
Background technology
In recent years, gear block toy is very popular in child, passes through assembled gear, bent axle, connector, pillar and company
Jam plate excites child's problem-solving ability, is advantageous to the development of intelligence.As a rule gear is fixedly connected with axle, this
Sample could be rotated by shaft driven gear or gear band moving axis, but in gear block toy, for the diversity and entertaining of toy
Property, operative gear can not be fixedly connected with axle, this just need to design it is a kind of dedicated for connection gear and the bearing of axle, to realize
The rotation connection of gear and axle, and this bearing will be installed easily, and otherwise child is difficult with.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of gear assembly bearing, technical scheme.
Described a kind of gear assembly bearing, it is characterised in that include the bearing body of 2 clamping engagement, the bearing body
Including in the middle part of the bearing mouth being fixedly connected and bearing, the bearing opening's edge circumferentially sets the first Access Division outwardly, in the bearing
The short face structure head and the tail that portion is set by 2 relative long face structures set and 2 pairs are formed by connecting, and the long face structure setting second is blocked
Socket part, the Access Division of short face structure setting the 3rd, the second Access Division in two bearing bodies with another bearing body
Three Access Division clampings.
Described a kind of gear assembly bearing, it is characterised in that first Access Division is annular boss structure.
Described a kind of gear assembly bearing, it is characterised in that second Access Division is engraved structure.
Described a kind of gear assembly bearing, it is characterised in that the 3rd Access Division is by short face structure towards axially extending
Formed, set clamping raised on the 3rd Access Division.
Described a kind of gear assembly bearing, it is characterised in that the bearing body is plastic construction.
Described a kind of gear assembly bearing, it is characterised in that the bearing body is formed in one structure.
Described a kind of gear assembly bearing, it is characterised in that the bearing body cross section of inboard wall is square or rectangle
Structure.
The utility model is designed reasonably, simple in construction, the easy installation and removal by the way of two bearing bodies combine clamping,
The rotation connection of gear and axle can be achieved.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model middle (center) bearing body structural representation.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of gear assembly bearing, includes the bearing body of 2 clamping engagement, and the bearing body includes
2 in the middle part of the bearing mouth 1 and bearing being fixedly connected, the bearing mouth 1 circumferentially sets the first Access Division 100, the bearing outwardly
Middle part 2 is formed by connecting by 2 relative long face structures 200 set and 2 pairs of head and the tail of short face structure 201 set, the long face structure
200 set the second Access Division 3, and second Access Division 3 is engraved structure, and the short face structure 201 sets the 3rd Access Division 4,
3rd Access Division 4 is formed by short face structure 201 towards axially extending, and clamping projection 5, two axles are set on the 3rd Access Division 4
Hold threeth Access Division 4 clamping of second Access Division 3 with another bearing body in body.
In the utility model, first Access Division 100 is annular boss structure, in design, in the middle part of bearing 2 it is straight
Footpath is less than gear bore dia, and bearing realizes that gap coordinates with gear, and such bearing just can freely rotate in gear hole, and axle
Hold both ends the first Access Division 100 just play a part of with gear hole end surface clamping, bearing is firmly stuck in gear.
In the utility model, the bearing body is plastic construction, therefore the utility model has and sufficiently resilient realizes
The clamping of two connecting portions 3 and the 3rd connecting portion 4.
In the utility model, the bearing body is formed in one structure.
In the utility model, the bearing body cross section of inboard wall is square or rectangle structure, because circular shaft bore is matched somebody with somebody
Close needs to consider tolerance issues when manufacturing, and is inconvenient, so bearing body inwall of the present utility model designs squarely
Or rectangle structure, directly it is engaged with the axle of same shape, rotation can be directly realized by, without considers elasticity problem.
In the utility model, the clamping of two bearing bodies can be embodied in various ways clamping with other, it is not limited to
Mode described in the utility model, for example, the 3rd Access Division 4 is set in long face structure 200, in short face structure 201
Two Access Divisions 3 are set.
It is the utility model is designed reasonably, simple in construction, by the way of two bearing bodies combine clamping, it is easy to child to pacify
Dress, dismounting, can be achieved the rotation connection of gear and axle.
Claims (7)
1. a kind of gear assembly bearing, it is characterised in that include the bearing body of 2 clamping engagement, the bearing body includes fixing
The bearing mouth of connection（1）With bearing middle part（2）, the bearing mouth（1）First Access Division is circumferentially set outwardly（100）, it is described
In the middle part of bearing（2）By 2 relative long face structures set（200）With the 2 pairs of short face set structures（201）Head and the tail are formed by connecting, institute
State long face structure（200）Second Access Division is set（3）, the short face structure（201）3rd Access Division is set（4）, two bearings
The second Access Division in body（3）With the 3rd Access Division of another bearing body（4）Clamping.
A kind of 2. gear assembly bearing according to claim 1, it is characterised in that first Access Division（100）For ring
Shape boss structure.
A kind of 3. gear assembly bearing according to claim 1, it is characterised in that second Access Division（3）For hollow out
Structure.
4. according to any described a kind of gear assembly bearing in claim 1-3, it is characterised in that the 3rd Access Division
（4）By short face structure（201）Towards axially extending formation, the 3rd Access Division（4）Upper setting clamping is raised（5）.
5. a kind of gear assembly bearing according to claim 1, it is characterised in that the bearing body is plastic construction.
6. a kind of gear assembly bearing according to claim 1, it is characterised in that the bearing body is formed in one knot
Structure.
7. a kind of gear assembly bearing according to claim 1, it is characterised in that the bearing body cross section of inboard wall is
Square or rectangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018959.3U CN207055968U (en) | 2017-08-15 | 2017-08-15 | A kind of gear assembly bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018959.3U CN207055968U (en) | 2017-08-15 | 2017-08-15 | A kind of gear assembly bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055968U true CN207055968U (en) | 2018-03-02 |
Family
ID=61515857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018959.3U Active CN207055968U (en) | 2017-08-15 | 2017-08-15 | A kind of gear assembly bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055968U (en) |
-
2017
- 2017-08-15 CN CN201721018959.3U patent/CN207055968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |