CN202789884U - Push-pull connecting device - Google Patents
Push-pull connecting device Download PDFInfo
- Publication number
- CN202789884U CN202789884U CN 201220482766 CN201220482766U CN202789884U CN 202789884 U CN202789884 U CN 202789884U CN 201220482766 CN201220482766 CN 201220482766 CN 201220482766 U CN201220482766 U CN 201220482766U CN 202789884 U CN202789884 U CN 202789884U
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- Prior art keywords
- groove
- push
- hook
- auxiliary section
- connection set
- 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 push-pull connecting device which is used for detachable connection of a first object and a second object. The push-pull connecting device comprises a driving piece and a matching piece, wherein the driving piece comprises a fixed part, a matching part and a connecting shaft for fixedly connecting the fixed part with the matching part, as well as a shaft ring and a first elastic piece, which are sheathed on the connecting shaft; and the matching piece comprises a base fixed on the first object, a groove is arranged on the surface of the base, which is opposite to the driving piece, a clamping groove is arranged on the side wall of the groove, and a second elastic piece and a hook claw are arranged in the clamping groove. The driving piece of the push-pull connecting device extends into or leaves the groove through the matching part for realizing articulation and separation with the matching piece, so that the detachable connection between the first object and a second object is realized; and the push-pull connecting device has the advantages of simple structure, fewer action matching steps, higher reliability of equipment and good application prospects.
Description
[technical field]
The utility model relates to the link field, relates in particular to a kind of push-and-pull connection set.
[background technique]
Traditional push-and-pull connection set, cell box push-and-pull connection set for example, adopt to be installed in respectively on cell box push-pull mechanism and the cell box electromagnet apparatus is installed, realize being connected and separating of cell box push-pull mechanism and cell box by the control electromagnet, thereby finish the access of cell box.The push-and-pull connection set of this structure needs control system accurately to control, and structure is complicated, and the action matching step is more, causes the reliability of equipment lower.
[model utility content]
Based on this, be necessary the push-and-pull connection set that provides a kind of reliability higher.
A kind of push-and-pull connection set is used for removably connecting the first object and the second object, comprising: actuator and counterpart;
Described actuator comprises fixing part, auxiliary section, be fixedly connected with the coupling shaft of described fixing part and described auxiliary section and be set in the axle collar and the first elastic component on the described coupling shaft; Described fixing part is fixed on described the second object; Described the first elastic component is arranged between the described axle collar and the described auxiliary section;
Described counterpart comprises the substrate that is fixed on described the first object, and the forward surface of described substrate and described actuator is provided with groove, and the sidewall of described groove is provided with draw-in groove, is provided with the second elastic component and hook in the described draw-in groove; Described hook is connected with the sidewall of described draw-in groove is rotating, and described the second elastic component is fixedly connected with the sidewall of described hook and described draw-in groove respectively;
Described auxiliary section can be stretched in the described groove described hook is pressed into described draw-in groove, and after described hook was passed in described auxiliary section, the auxiliary section was stated in described hook ejecting card residence, so that described actuator and described counterpart articulate.
In one embodiment, described hook is connected with the sidewall of described draw-in groove is rotating by bearing pin.
In one embodiment, described the second elastic component is fixedly connected with the middle part of described hook.
In one embodiment, described counterpart comprises the deck that also comprises the sidewall that is fixed on described draw-in groove, and described hook is connected with the sidewall of described draw-in groove is rotating by described deck.
In one embodiment, the forward surface of described auxiliary section and described counterpart is ramp structure or curved-surface structure.
In one embodiment, described hook has ramp structure or the curved-surface structure that cooperates with described ramp structure or curved-surface structure.
In one embodiment, the described axle collar and described fixing part forward surface are ramp structure or curved-surface structure.
In one embodiment, described auxiliary section is vertical with described coupling shaft axis with described axle collar forward surface, and the described axle collar is vertical with described coupling shaft axis with described auxiliary section forward surface.
In one embodiment, described draw-in groove, described the second elastic component and described hook are three.
The actuator of this push-and-pull connection set stretches into or leaves groove and realizes articulating with counterpart and separating by the auxiliary section, thereby realize removably connecting of the first object and the second object, this push-and-pull connection set is simple in structure, the action matching step is less, the reliability of equipment is higher, has a good application prospect.
[description of drawings]
Fig. 1 is that the push-and-pull connection set of a mode of execution is installed in the schematic representation on the goods;
Fig. 2 is the enlarged diagram of the counterpart of push-and-pull connection set as shown in Figure 1;
Fig. 3 is the enlarged diagram of the subelement of counterpart as shown in Figure 2;
Fig. 4 is the enlarged diagram of the subelement of counterpart as shown in Figure 2;
Fig. 5 is the view of the amplification of the actuator of push-and-pull connection set as shown in Figure 1;
Fig. 6 is another view of the amplification of the as shown in Figure 1 actuator of push-and-pull connection set;
Fig. 7 is the schematic representation of a state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart;
Fig. 8 is the schematic representation of another state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart;
Fig. 9 is the schematic representation of another state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart;
Figure 10 is the schematic representation of another state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart;
Figure 11 is the schematic representation of another state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart;
Figure 12 is the schematic representation of another state of the actuator of as shown in Figure 1 push-and-pull connection set and counterpart.
[embodiment]
For the ease of understanding the utility model, the below is described more fully the utility model with reference to relevant drawings.Provided preferred embodiment of the present utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, provide these embodiments' purpose be make the understanding of disclosure of the present utility model more comprehensively thorough.
As shown in Figure 1, the push-and-pull connection set comprises: be fixed on counterpart 200 and the actuator 300 that is fixed on the second object on the first object 100.In the present embodiment, do not show in the drawings as the first object 100, the second objects with cell box.The push-and-pull connection set is used for realizing removably connecting of the first object 100 and the second object.
Such as Fig. 2, Fig. 3 and shown in Figure 4, counterpart 200 comprises the substrate 210 that is fixed on the first object 100, substrate 210 is provided with groove 220 with the forward surface of actuator 300, and the sidewall of groove 220 is provided with draw-in groove 230, is provided with deck 240, the second elastic component 250 and hook 260 in the draw-in groove 230.
Hook 260 rotating being fixed on the deck 240, thus be connected with the sidewall of draw-in groove 230 is rotating.One end of the second elastic component 250 is fixedly connected with hook 260.The other end of the second elastic component 250 is fixedly connected with deck 240, thereby is fixedly connected with the sidewall of draw-in groove 230.
In the present embodiment, draw-in groove 230, the second elastic component 250 and hook 260 are three, also can be two, four or more in other embodiment.
In conjunction with Fig. 3, the second elastic component 260 is fixedly connected with the middle part of hook 260.
In the present embodiment, the second elastic component 260 is spring, also can be elastic rubber band etc. in other embodiment, and the second elastic component 260 maintenance hooks 260 have restoring force and get final product.
In conjunction with Fig. 4, hook 260 is connected with deck 240 by bearing pin 262 is rotating, thus the connection of the sidewall of rotating draw-in groove 240.
In other mode of execution, deck 240 can omit, the hook 260 rotating sidewalls that are fixed on draw-in groove 230, and the other end of the second elastic component 250 directly is fixedly connected with the sidewall of draw-in groove 230, gets final product.
As shown in Figure 5 and Figure 6, actuator 300 comprises: be fixed on fixing part 310, the auxiliary section 330 on the second object, the coupling shaft 350 that is fixedly connected with fixing part 310 and auxiliary section 330, the axle collar 370 and the first elastic component 390.The axle collar 370 and the first elastic component 390 are set on the coupling shaft 350, and the first elastic component 390 is arranged between the axle collar 370 and the auxiliary section 330.
In the present embodiment, the first elastic component 390 is spring.The effect of the first elastic component 390 be so that the axle collar 370 and auxiliary section 330 near the time produce so that the two power of mutually repelling.
The actuator 300 of this push-and-pull connection set stretches into or leaves groove 220 by auxiliary section 330 and realizes articulating with counterpart 200 and separating, thereby realizes removably connecting of the first object 100 and the second object.
In conjunction with Fig. 7 ~ Figure 12, actuator 300 and articulating with separating of counterpart 200 are further detailed.
As shown in Figure 7 and Figure 8, auxiliary section 330 can stretch into that groove 210 is interior to be compressed into draw-in groove 230 with hook 260, and after hook 260 was passed in auxiliary section 330, hook 260 ejected and blocks auxiliary section 330, so that actuator 300 and counterpart 200 articulate.
Such as Fig. 9 ~ shown in Figure 12, groove 210 is continued to stretch in auxiliary section 330, the axle collar 370 contacts with hook 260 and hook 260 is pushed up in draw-in groove 230, auxiliary section 330 continues to stretch into, the axle collar 370 also slips into thereupon, simultaneously hook 260 under the effect of the second elastic component 250, ejects and with the axle collar 370 butts, auxiliary section 330 withdrawals, this moment the axle collar 370 with hook 260 butts and 330 close to the auxiliary section under the drive of hook 260, the first elastic component 390 is compressed.The axle collar 370 is with after auxiliary section 330 contacts, and hook 260 skids off along the axle collar 350 and auxiliary section 330 surface of contact, and actuator 300 separates with counterpart 200.Meanwhile, compressed the first elastic component 390 resets, so that the axle collar 370 separates with auxiliary section 330.
In the present embodiment, the axle collar 370 is ramp structure 372 with fixing part 310 forward surfaces, thereby 330 move to the auxiliary section so that can drive the axle collar 370 behind hook 260 and the axle collar 370 butts, and at the axle collar 370 with after auxiliary section 330 contacts, hook 260 can skid off along the axle collar 370 and auxiliary section 330 surface of contact.In other embodiment, the axle collar 370 can also be curved-surface structure with fixing part 310 forward surfaces.
In the present embodiment, auxiliary section 330 is vertical with coupling shaft 350 axis with the axle collar 370 forward surfaces 332, and the axle collar 370 is vertical with coupling shaft 350 axis with auxiliary section 330 forward surfaces 374, thus auxiliary section 330 with can be good at driving fit after the axle collar 370 contacts.
In the present embodiment, auxiliary section 330 is curved-surface structure 334 with counterpart 200 forward surfaces, so that hook 260 can better slide along curved-surface structure 334.In other embodiment, auxiliary section 330 can also be ramp structure with counterpart 200 forward surfaces.
In conjunction with Fig. 3, in the present embodiment, hook 260 has the ramp structure 264 that cooperates with curved-surface structure 334.In other mode of execution, hook 260 can have the curved-surface structure that cooperates with curved-surface structure 334.
This push-and-pull connection set is simple in structure, and the action matching step is less, and the reliability of equipment is higher, has a good application prospect.
The above embodiment has only expressed one or more mode of executions of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a push-and-pull connection set is used for removably connecting the first object and the second object, it is characterized in that, comprising: actuator and counterpart;
Described actuator comprises fixing part, auxiliary section, be fixedly connected with the coupling shaft of described fixing part and described auxiliary section and be set in the axle collar and the first elastic component on the described coupling shaft; Described fixing part is fixed on described the second object; Described the first elastic component is arranged between the described axle collar and the described auxiliary section;
Described counterpart comprises the substrate that is fixed on described the first object, and the forward surface of described substrate and described actuator is provided with groove, and the sidewall of described groove is provided with draw-in groove, is provided with the second elastic component and hook in the described draw-in groove; Described hook is connected with the sidewall of described draw-in groove is rotating, and described the second elastic component is fixedly connected with the sidewall of described hook and described draw-in groove respectively;
Described auxiliary section can be stretched in the described groove described hook is pressed into described draw-in groove, and after described hook was passed in described auxiliary section, the auxiliary section was stated in described hook ejecting card residence, so that described actuator and described counterpart articulate.
2. push-and-pull connection set as claimed in claim 1 is characterized in that, described hook is connected with the sidewall of described draw-in groove is rotating by bearing pin.
3. push-and-pull connection set as claimed in claim 1 is characterized in that, described the second elastic component is fixedly connected with the middle part of described hook.
4. push-and-pull connection set as claimed in claim 1 is characterized in that, described counterpart comprises the deck that also comprises the sidewall that is fixed on described draw-in groove, and described hook is connected with the sidewall of described draw-in groove is rotating by described deck.
5. push-and-pull connection set as claimed in claim 1 is characterized in that, the forward surface of described auxiliary section and described counterpart is ramp structure or curved-surface structure.
6. push-and-pull connection set as claimed in claim 5 is characterized in that, described hook has ramp structure or the curved-surface structure that cooperates with described ramp structure or curved-surface structure.
7. push-and-pull connection set as claimed in claim 1 is characterized in that, the described axle collar and described fixing part forward surface are ramp structure or curved-surface structure.
8. push-and-pull connection set as claimed in claim 1 is characterized in that, described auxiliary section is vertical with described coupling shaft axis with described axle collar forward surface, and the described axle collar is vertical with described coupling shaft axis with described auxiliary section forward surface.
9. such as each described push-and-pull connection set in the claim 1 ~ 7, it is characterized in that described draw-in groove, described the second elastic component and described hook are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482766 CN202789884U (en) | 2012-09-20 | 2012-09-20 | Push-pull connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482766 CN202789884U (en) | 2012-09-20 | 2012-09-20 | Push-pull connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789884U true CN202789884U (en) | 2013-03-13 |
Family
ID=47817150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482766 Expired - Fee Related CN202789884U (en) | 2012-09-20 | 2012-09-20 | Push-pull connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062167A (en) * | 2012-09-20 | 2013-04-24 | 深圳精智机器有限公司 | Push-pull connection device |
-
2012
- 2012-09-20 CN CN 201220482766 patent/CN202789884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062167A (en) * | 2012-09-20 | 2013-04-24 | 深圳精智机器有限公司 | Push-pull connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN JINGZHI MACHINE CO., LTD. Free format text: FORMER NAME: SHENZHEN XUJI JINGZHI MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057, W300A building, building 3, west of Shenzhen Hong Kong Research and production base, Nanshan District hi tech Zone, Shenzhen, Guangdong Patentee after: Shenzhen Jingzhi Machine Co., Ltd. Address before: 518057, W300A building, building 3, west of Shenzhen Hong Kong Research and production base, Nanshan District hi tech Zone, Shenzhen, Guangdong Patentee before: Shenzhen XJ Jingzhi Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |