CN204317233U - Automatic back springing type ear tag clamp - Google Patents
Automatic back springing type ear tag clamp Download PDFInfo
- Publication number
- CN204317233U CN204317233U CN201420747721.4U CN201420747721U CN204317233U CN 204317233 U CN204317233 U CN 204317233U CN 201420747721 U CN201420747721 U CN 201420747721U CN 204317233 U CN204317233 U CN 204317233U
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- clamp handle
- resilience
- locking
- self
- ear tag
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Abstract
The utility model discloses a kind of automatic back springing type ear tag clamp, it is characterized in that, comprising: fixing clamp handle, the upper activity clamp handle be connected respectively by bearing pin with fixing clamp handle and lower activity clamp handle, and resilience self-locking mechanism; Resilience self-locking mechanism comprises: by pinned connection resilience self-locking upper plate together and resilience self-locking lower plate, be connected and fixed the resilience extension spring on clamp handle and resilience self-locking upper plate, connect the connecting plate back-moving spring on lower activity clamp handle and resilience self-locking lower plate, and be arranged on the resilience contact in fixing clamp handle; The other end of aforementioned resilience self-locking upper plate and the other end of resilience self-locking lower plate respectively by pinned connection in activity clamp handle and lower activity clamp handle.Usefulness of the present utility model is: can facilitate, easily, safely for animal stamps ear tag, having worn after ear tag under the effect of resilience self-locking mechanism can automatic rebounding, rebound velocity is fast, and card mark can unload automatically, and after effectively prevent mark, animal ear is injured.
Description
Technical field
The utility model relates to a kind of ear tag clamp, is specifically related to a kind of automatic back springing type ear tag clamp, belongs to field of mechanical technique.
Background technology
At present, existing ear tag clamp vice body is made by metal or semimetal half plastics, and feel is heavy, when major-minor mark in conjunction with time, owing to there is no auto resilient mounting, can only by cut spring by major-minor mark separately.Slow owing to returning mark speed, be easy to tear animal ear, and when the long-time mark of epidemic prevention worker, the active force of cut spring can make epidemic prevention worker feel tired.
In addition, existingly automatically spring open ear tag clamp, when working long hours, separation locking plate and upper activity clamp handle can be caused to wear and tear, separation locking plate and upper activity clamp handle is caused to lock not firm, there will be principal mark during mark not enter auxiliary mark and automatically to rebound phenomenon, can cause unnecessary injury to animal, service life is short.Further, the pincers of this type of pliers nail can not be suitable for all ear tags, can because pincers follow closelys and slightly make to clamp nail and be stuck on principal mark when mark, can not resilience, causes tear animal ear.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can automatic rebounding, automatically unload mark and the ear tag clamp of damage can not be caused animal ear.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of automatic back springing type ear tag clamp, it is characterized in that, comprise: fixing clamp handle, the upper activity clamp handle be connected respectively by bearing pin with aforementioned fixing clamp handle and lower activity clamp handle, and the resilience self-locking mechanism be connected with aforementioned upper activity clamp handle, lower activity clamp handle and fixing clamp handle; The free end of aforementioned upper activity clamp handle is provided with pincers nail, and the free end of aforementioned fixing clamp handle is provided with compressing tablet, and the below of compressing tablet is provided with compressing tablet spring; Aforementioned resilience self-locking mechanism comprises:
By pinned connection resilience self-locking upper plate together and resilience self-locking lower plate, two ends are connected to the resilience extension spring on fixing clamp handle and resilience self-locking upper plate, two ends are connected to the connecting plate back-moving spring on lower activity clamp handle and resilience self-locking lower plate, and are arranged on the resilience contact in aforementioned fixing clamp handle; The other end of aforementioned resilience self-locking upper plate and the other end of resilience self-locking lower plate respectively by pinned connection in activity clamp handle and lower activity clamp handle.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned upper activity clamp handle is provided with resilience cushion pad.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned fixing clamp handle and lower activity clamp handle are respectively provided with a cushion pad.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned cushion pad is adopted made of plastic.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned fixing clamp handle, upper activity clamp handle and lower activity clamp handle are all adopted made of plastic.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned bearing pin adopts aluminium to make.
Aforesaid automatic back springing type ear tag clamp, is characterized in that, aforementioned upper activity clamp handle is provided with pincers nail press strip.
Usefulness of the present utility model is: can facilitate, easily, safely for animal stamps ear tag, having worn after ear tag under the effect of resilience self-locking mechanism can automatic rebounding, rebound velocity is fast, and card mark can unload automatically, and after effectively prevent mark, animal ear is injured; Upper activity clamp handle is arranged in resilience cushion pad, fixing clamp handle and lower activity clamp handle and cushion pad is set, the vibrations produced when effectively alleviating resilience, improve the comfort level of use; Fixing clamp handle, upper activity clamp handle and lower activity clamp handle are all adopted made of plastic, mark are clamped lighter, are convenient to grip and use for a long time.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of automatic back springing type ear tag clamp of the present utility model.
The implication of Reference numeral in figure:
1-clamps nail, the upper activity clamp handle of 2-, 3-pincers nail press strip, 4-resilience cushion pad, 5-resilience extension spring, 6-fixes clamp handle, 7-cushion pad, 8-resilience contact, 9-resilience self-locking upper plate, 10-resilience self-locking lower plate, activity clamp handle under 11-, 12-connecting plate back-moving spring, 13-bearing pin, 14-compressing tablet spring, 15-compressing tablet.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
With reference to Fig. 1, automatic back springing type ear tag clamp of the present utility model, it comprises: fixing clamp handle 6, the upper activity clamp handle 2 be connected respectively by bearing pin 13 with fixing clamp handle 6 and lower activity clamp handle 11, and the resilience self-locking mechanism to be connected with upper activity clamp handle 2, lower activity clamp handle 11 and fixing clamp handle 6, bearing pin 13 preferably adopts aluminium to make.Wherein, the free end of upper activity clamp handle 2 is provided with pincers nail 1, and the free end of fixing clamp handle 6 is provided with compressing tablet 15, and the below of compressing tablet 15 is provided with compressing tablet spring 14.Introduce the structure of resilience self-locking mechanism below in detail.
With reference to Fig. 1, resilience self-locking mechanism comprises: resilience self-locking upper plate 9, resilience self-locking lower plate 10, resilience extension spring 5, connecting plate back-moving spring 12 and resilience contact 8.Wherein, resilience self-locking upper plate 9 and resilience self-locking lower plate 10 pass through together with pinned connection, the other end of resilience self-locking upper plate 9 by pinned connection in activity clamp handle 2, the other end of resilience self-locking lower plate 10 by pinned connection in lower activity clamp handle 11; The two ends of resilience extension spring 5 are connected on fixing clamp handle 6 and resilience self-locking upper plate 9, and the two ends of connecting plate back-moving spring 12 are connected on lower activity clamp handle 11 and resilience self-locking lower plate 10; Resilience contact 8 is arranged in fixing clamp handle 6.
With reference to Fig. 1, automatic back springing type ear tag clamp of the present utility model, its course of action is as follows:
The fixing clamp handle 6 of pressing and lower activity clamp handle 11, under the pulling of resilience extension spring 5, arch upward to the left in the junction of resilience self-locking upper plate 9 and resilience self-locking lower plate 10, pincers nail 1 is close to compressing tablet 15, until stamp mark, now resilience self-locking upper plate 9 touches resilience contact 8 just, unclamp fixing clamp handle 6 and lower activity clamp handle 11, under the pulling of connecting plate back-moving spring 12, resilience self-locking upper plate 9 is rebounded rapidly by resilience contact 8, upper activity clamp handle 2 resilience is together driven in the process of resilience self-locking upper plate 9 resilience, and then the nail of the pincers in activity clamp handle 21 is separated automatically with compressing tablet 15.
Because mark pincers rebound velocity of the present utility model is fast, and card mark can unload automatically, so animal ear is injured after effectively prevent mark.
In order to the vibrations produced when alleviating resilience, improve the comfort level used, as the preferred scheme of one, upper activity clamp handle 2 is provided with resilience cushion pad 4, when the resilience of upper activity clamp handle 2 contacts with fixing clamp handle 6, the vibrations produced when resilience cushion pad 4 is for alleviating the two contact.
More preferably, fixing clamp handle 6 and lower activity clamp handle 11 are respectively provided with a cushion pad 7.When pressing fixing clamp handle 6 and lower activity clamp handle 11, first two cushion pads 7 contact, thus play good buffering, cushioning effect.
Cushion pad 7 is preferably adopted made of plastic, and fixing clamp handle 6, upper activity clamp handle 2 and lower activity clamp handle 11 are also preferably adopted made of plastic, can alleviate the weight that mark pincers are overall like this, user be gripped more comfortable, operate more flexible.
In the process of mark, individually to the animal of pain sensitivity, its head has larger rocking, and causes the activity of pincers nail 1, is torn, thus affect mark effect.As the preferred scheme of one, upper activity clamp handle 2 is provided with pincers nail press strip 3, for pushing down pincers nail 1, prevents in the process of mark, clamp nail 1 and rocking.
It should be noted that, above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (7)
1. automatic back springing type ear tag clamp, it is characterized in that, comprise: fixing clamp handle (6), the upper activity clamp handle (2) be connected respectively by bearing pin (13) with described fixing clamp handle (6) and lower activity clamp handle (11), and the resilience self-locking mechanism be connected with described upper activity clamp handle (2), lower activity clamp handle (11) and fixing clamp handle (6); The free end of described upper activity clamp handle (2) is provided with pincers nail (1), the free end of described fixing clamp handle (6) is provided with compressing tablet (15), and the below of compressing tablet (15) is provided with compressing tablet spring (14); Described resilience self-locking mechanism comprises:
By pinned connection resilience self-locking upper plate (9) together and resilience self-locking lower plate (10), two ends are connected to the resilience extension spring (5) on fixing clamp handle (6) and resilience self-locking upper plate (9), two ends are connected to the connecting plate back-moving spring (12) on lower activity clamp handle (11) and resilience self-locking lower plate (10), and are arranged on the resilience contact (8) on described fixing clamp handle (6); The other end of described resilience self-locking upper plate (9) and the other end of resilience self-locking lower plate (10) respectively by pinned connection in activity clamp handle (2) and lower activity clamp handle (11).
2. automatic back springing type ear tag clamp according to claim 1, is characterized in that, described upper activity clamp handle (2) is provided with resilience cushion pad (4).
3. automatic back springing type ear tag clamp according to claim 1, is characterized in that, described fixing clamp handle (6) and lower activity clamp handle (11) are respectively provided with a cushion pad (7).
4. automatic back springing type ear tag clamp according to claim 3, is characterized in that, described cushion pad (7) is adopted made of plastic.
5. automatic back springing type ear tag clamp according to claim 1, is characterized in that, described fixing clamp handle (6), upper activity clamp handle (2) and lower activity clamp handle (11) are all adopted made of plastic.
6. automatic back springing type ear tag clamp according to claim 1, is characterized in that, described bearing pin (13) adopts aluminium to make.
7. the automatic back springing type ear tag clamp according to claim 1 to 6 any one, is characterized in that, described upper activity clamp handle (2) is provided with pincers nail press strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747721.4U CN204317233U (en) | 2014-11-27 | 2014-11-27 | Automatic back springing type ear tag clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747721.4U CN204317233U (en) | 2014-11-27 | 2014-11-27 | Automatic back springing type ear tag clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317233U true CN204317233U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747721.4U Active CN204317233U (en) | 2014-11-27 | 2014-11-27 | Automatic back springing type ear tag clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006550A (en) * | 2018-09-30 | 2018-12-18 | 浙江康瑞器械科技股份有限公司 | A kind of semi-automatic ear tag clamp |
| CN110447555A (en) * | 2019-07-24 | 2019-11-15 | 上海移为通信技术股份有限公司 | Ear tag clamp |
-
2014
- 2014-11-27 CN CN201420747721.4U patent/CN204317233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006550A (en) * | 2018-09-30 | 2018-12-18 | 浙江康瑞器械科技股份有限公司 | A kind of semi-automatic ear tag clamp |
| CN110447555A (en) * | 2019-07-24 | 2019-11-15 | 上海移为通信技术股份有限公司 | Ear tag clamp |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |