CN205098623U - Joint structure and coin form object finishing device of circle tubular body and base - Google Patents
Joint structure and coin form object finishing device of circle tubular body and base Download PDFInfo
- Publication number
- CN205098623U CN205098623U CN201520890158.0U CN201520890158U CN205098623U CN 205098623 U CN205098623 U CN 205098623U CN 201520890158 U CN201520890158 U CN 201520890158U CN 205098623 U CN205098623 U CN 205098623U
- Authority
- CN
- China
- Prior art keywords
- base
- interface arrangment
- clamping joint
- arc chute
- guide groove
- 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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Abstract
The utility model discloses a joint structure and coin form object finishing device of circle tubular body and base. This joint structure is including setting up the joint head on the circumference outside the base to and set up on the body and with joint head matched with guide way, still be equipped with on the body with joint head matched with arc spout, the initiating terminal of this arc spout with the guide way is linked together. The utility model discloses a guide way is simple and easy strip, and the utility model discloses set up the arc spout that is linked together with the guide way on the body, this just makes the joint head can follow the guide way and gets into the arc spout, because the arc spout is crooked, consequently after the joint head arrives the preset position of arc spout, remove the impersonal force guide, otherwise the joint head can not leave preset position easily to guaranteed that body and base upwards all keep comparatively stable relation of connection in axial and week.
Description
Technical field
The utility model relates to a kind of interface arrangment, is specifically related to interface arrangment and the coin object collating unit of a kind of cylindrical body and base.
Background technology
Interface arrangment is comparatively common connection structure, and it has the feature of easy accessibility.The form of interface arrangment is very various, and for cylindrical body and cylindric base, common interface arrangment as shown in Figure 5.This interface arrangment comprises the clamping joint 102 be arranged on base 101 excircle, and is arranged on the guide groove 104 matched on body 103 and with clamping joint 102, and guide groove 104 comprises vertical portion 105 and horizontal part 106.Clamping joint 102 first embeds vertical portion 105, and then rotating base 101 (or body 103) makes clamping joint 102 enter horizontal part 106, thus completes being connected and fixed between body 103 and base 101.
The weak point of this snap fit is, although the horizontal part of guide groove can prevent body to be separated in the axial direction with base preferably, is difficult to prevent base and body from relatively rotating on circumferential, and what cannot realize truly is fixing.
Utility model content
The utility model provides the interface arrangment between a kind of cylindrical body and base, and this interface arrangment can prevent base and body from relatively rotating on circumferential, realizes the effectively fixing of base and body.
The interface arrangment of a kind of cylindrical body and base, comprise the clamping joint be arranged on base excircle, and be arranged on the guide groove matched on body and with described clamping joint, described body is also provided with the arc chute matched with described clamping joint, the initiating terminal of this arc chute is connected with described guide groove.
Guide groove of the present utility model is easy strip, and the utility model arranges the arc chute be connected with guide groove on body, this just makes clamping joint can enter arc chute from guide groove, because arc chute is bending, therefore after clamping joint arrives the desired location of arc chute, except impersonal force guides, otherwise clamping joint can not leave desired location easily, thus ensure that body and base all keep comparatively stable annexation on axial and circumferential.
As preferably, described guide groove is strip, and the bearing of trend of guide groove is consistent with the bearing of trend of body axis.
As preferably, the sidewall of described guide groove offers breach, the initiating terminal of described arc chute is positioned at this indentation, there.
As preferably, the angle between the sidewall of described guide groove and the sidewall of arc chute is arc chord angle.Arc chord angle makes to have comparatively round and smooth transition between the sidewall of guide groove and the sidewall of arc chute, namely the opening part of described breach is comparatively round and smooth, run into unnecessary obstruct when clamping joint so can be avoided to move between guide groove and arc chute, avoid clamping joint to be abraded.
As preferably, described clamping joint is cylindric, and the width of described arc chute and the external diameter of described clamping joint adapt.So can further clamping joint be limited in arc chute, avoid clamping joint to rock in arc chute because external diameter is too small.
As preferably, the destination terminal of described arc chute is with the arc surface adapted with described clamping joint excircle.When clamping joint arrives the destination terminal of arc chute, arc surface also has certain position-limiting action for clamping joint.
As preferably, the destination terminal present position of described arc chute is higher than initiating terminal.
The utility model additionally provides a kind of coin object collating unit, and comprise cylindrical body and the base with described mates, be provided with interface arrangment between body and base, described interface arrangment is interface arrangment described in the utility model.
As preferably, described interface arrangment has at least two, and all interface arrangments are uniformly distributed along body peripheral.Multiple interface arrangment contributes to making the annexation between body and base more stable.
In the utility model, the excircle of described base is provided with the limited step leant with body bottom surface.Limited step has supporting role to body, thus avoids clamping joint to rupture because becoming supporting point.
The process need manpower entering and exit arc chute due to clamping joint guides, and the body of cylindrical shape and base itself there is no suitable staff crawl position.Therefore as preferred, described base is provided with and captures hole.As preferred further, described crawl hole has 2 ~ 5, and the bottom being distributed in base is divided equally in all crawl holes.
During installation, base is captured from crawl hole, clamping joint is aimed at and embeds in guide groove, then rotating base, moves into arc chute by clamping joint through breach, when the arc surface of clamping joint and arc chute destination terminal leans, the bottom surface of body against the limited step of base outer perimeter (except arrival arc chute destination terminal, clamping joint is when the optional position of guide groove or arc chute, and body all can not against limited step), so far complete the fixing of body and base.
Compared with prior art, the beneficial effects of the utility model are:
Guide groove of the present utility model is easy strip, and the utility model arranges the arc chute be connected with guide groove on body, this just makes clamping joint can enter arc chute from guide groove, because arc chute is bending, therefore after clamping joint arrives the desired location of arc chute, except impersonal force guides, otherwise clamping joint can not leave desired location easily, thus ensure that body and base all keep comparatively stable annexation on axial and circumferential.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model coin object collating unit;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the enlarged drawing of part B in Fig. 1;
Fig. 4 is the structural representation of base in Fig. 1;
Fig. 5 is the structural representation of existing interface arrangment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 3, a kind of coin object of the present embodiment collating unit, the base 2 comprising cylindrical body 1 and match with body 1, the excircle of base 2 is provided with the limited step 3 leant with body 1 bottom surface.
In the present embodiment, the external diameter of body 1 becomes large gradually from its top to bottom, and the external diameter of base 2 is constant; When base 2 embeds in body 1, base 2 pairs of bodies 1 have certain tensioner effect, are so conducive to both fixing.
As seen from Figure 4, the bottom of base 2 is provided with 5 and captures holes 4, captures hole 4 hand of behaving and provides crawl position, be convenient to dismounting base 2.
As shown in Figure 1 and Figure 2, be provided with interface arrangment 5 between body 1 and base 2, in the present embodiment, interface arrangment 5 comprises the clamping joint 6 be arranged on base 2 excircle, and is arranged on the guide groove 7 and arc chute 8 that match on body 1 and with clamping joint 6; Wherein guide groove 7 is in strip, and the bearing of trend of guide groove 7 is consistent with the bearing of trend of body 1 axis, and arc chute 8 is then connected with guide groove 7 by the breach 9 be opened on guide groove 7 sidewall.
As seen from Figure 2, namely the initiating terminal of arc chute 8 is positioned at this breach 9 place, thus clamping joint 6 can be between guide groove 7 and arc chute 8 from this breach 9 and moves.Move between guide groove 7 and arc chute 8 for ease of clamping joint 6, the angle (i.e. the opening part of breach 9) between the sidewall of guide groove 7 and the sidewall of arc chute 8 is arc chord angle.
As shown in Figure 2, the destination terminal present position of arc chute 8 is then higher than initiating terminal, and the destination terminal of arc chute 8 is with the arc surface adapted with clamping joint 6 excircle.
As seen from Figure 2, clamping joint 6 is in cylindric, and the width of arc chute 8 and the external diameter of clamping joint 6 adapt, and the width of guide groove 7 is then a bit larger tham the external diameter of clamping joint 6.
In the present embodiment, clamping joint 6 has two, and two clamping joints 6 are symmetrically distributed on the excircle of base 2.Number and the position of guide groove 7 and arc chute 8 all adapt with clamping joint 6.
Claims (10)
1. the interface arrangment of a cylindrical body and base, comprise the clamping joint be arranged on base excircle, and be arranged on the guide groove matched on body and with described clamping joint, it is characterized in that, described body is also provided with the arc chute matched with described clamping joint, the initiating terminal of this arc chute is connected with described guide groove.
2. interface arrangment as claimed in claim 1, it is characterized in that, described guide groove is strip, and the bearing of trend of guide groove is consistent with the bearing of trend of body axis.
3. interface arrangment as claimed in claim 1, it is characterized in that, the sidewall of described guide groove offers breach, the initiating terminal of described arc chute is positioned at this indentation, there.
4. interface arrangment as claimed in claim 3, it is characterized in that, the angle between the sidewall of described guide groove and the sidewall of arc chute is arc chord angle.
5. interface arrangment as claimed in claim 1, it is characterized in that, described clamping joint is cylindric, and the width of described arc chute and the external diameter of described clamping joint adapt.
6. interface arrangment as claimed in claim 5, is characterized in that, the destination terminal of described arc chute is with the arc surface adapted with described clamping joint excircle.
7. the interface arrangment as described in as arbitrary in claim 1 ~ 6, it is characterized in that, the destination terminal present position of described arc chute is higher than initiating terminal.
8. a coin object collating unit, comprises cylindrical body and the base with described mates, is provided with interface arrangment, it is characterized in that between body and base, described interface arrangment be as arbitrary in claim 1 ~ 7 as described in interface arrangment.
9. coin object collating unit as claimed in claim 8, it is characterized in that, described interface arrangment has at least two, and all interface arrangments are uniformly distributed along body peripheral.
10. coin object collating unit as claimed in claim 8, it is characterized in that, the excircle of described base is provided with the limited step leant with body bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890158.0U CN205098623U (en) | 2015-11-10 | 2015-11-10 | Joint structure and coin form object finishing device of circle tubular body and base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890158.0U CN205098623U (en) | 2015-11-10 | 2015-11-10 | Joint structure and coin form object finishing device of circle tubular body and base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205098623U true CN205098623U (en) | 2016-03-23 |
Family
ID=55514422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890158.0U Expired - Fee Related CN205098623U (en) | 2015-11-10 | 2015-11-10 | Joint structure and coin form object finishing device of circle tubular body and base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205098623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211495A (en) * | 2017-11-07 | 2018-06-29 | 北京中航华源永铭科技有限公司 | Filter flange installation structure and filter |
| CN114224590A (en) * | 2021-12-20 | 2022-03-25 | 振德医疗用品股份有限公司 | Stoma convex disc and production method thereof |
-
2015
- 2015-11-10 CN CN201520890158.0U patent/CN205098623U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211495A (en) * | 2017-11-07 | 2018-06-29 | 北京中航华源永铭科技有限公司 | Filter flange installation structure and filter |
| CN114224590A (en) * | 2021-12-20 | 2022-03-25 | 振德医疗用品股份有限公司 | Stoma convex disc and production method thereof |
| CN114224590B (en) * | 2021-12-20 | 2024-02-27 | 振德医疗用品股份有限公司 | Ostomy cam and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20171110 |