CN209041280U - A kind of new type sowing pin - Google Patents
A kind of new type sowing pin Download PDFInfo
- Publication number
- CN209041280U CN209041280U CN201821936284.5U CN201821936284U CN209041280U CN 209041280 U CN209041280 U CN 209041280U CN 201821936284 U CN201821936284 U CN 201821936284U CN 209041280 U CN209041280 U CN 209041280U
- Authority
- CN
- China
- Prior art keywords
- pin
- bolt head
- internal thread
- new type
- millimeters
- 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 kind of new type sowing pins, including straight pin and convexity layer, convexity layer is provided at the straight pin medium position, and cylindrical pin with internal thread is provided in straight pin, the cylindrical pin with internal thread bottom position is provided with bolt head, gasket is provided at the bolt head top position, when need using when, first sowing pin is taken to required position, it is adjusted according to required model, one hand holds cylindrical pin with internal thread, another hand holds bolt head, rotate bolt head, bolt head is screwed out, then cylindrical pin with internal thread is extracted out, then straight pin can be used as a kind of model use, then bolt head is connect with cylindrical pin with internal thread by shank of bolt, then it can be used cylindrical pin with internal thread as a kind of model, during use, convexity layer on straight pin can play anti-skidding work With preventing straight pin from falling off in use.
Description
Technical field
The utility model belongs to machining correlative technology field, and in particular to a kind of new type sowing pin.
Background technique
The effect of pin is for positioning and fastening components；It has cylindrical and conical two types.The peace of pin
Dress generally knocks in two methods, timber, the gold that pin is usually cone, has tip or pinnacle using plunging or with soft metal
Belong to tingle, to peg or fasten (plank, tile, sole, upper of a shoe, furniture molding and component) or hole is mended, pin exists
Play the role of very important in the connection of mechanical part, by the difference of shape and effect, can be divided into: split pin, taper bolt,
Straight pin, slot pin etc..
Existing sowing is had the following problems with technology: existing pin model is single, and every kind of pin can only be corresponding
It is used on specification product, and pick and place the purpose of having inconvenience, use of pin when existing pin such as needs to change is to fasten more
Components, existing pin is mostly without anti-skid device, if pin, which is fallen, to bring a variety of inconvenience to user.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of new type sowing pin
Model is single and does not have anti-skid device problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of new type sowing pin, including cylinder
Pin and convexity layer are provided with convexity layer at the straight pin medium position, and are provided with cylindrical pin with internal thread in straight pin, described
Cylindrical pin with internal thread bottom position is provided with bolt head, is provided with gasket at the bolt head top position.
Preferably, the cylindrical pin with internal thread is made of cotter way, screw thread, baffle and pin, is provided with above the pin
Cotter way, the cotter way lower section are provided with baffle, are provided with screw thread at the pin interior location.
Preferably, the side of the bolt head is provided with shank of bolt, and is provided at another side position of bolt head
Cross recess.
Preferably, the material of the gasket, bolt head, straight pin and cylindrical pin with internal thread is 35# steel.
Preferably, the convexity layer is rubber ring made of natural rubber.
Preferably, the straight pin race diameter is 12 millimeters, and inner ring diameter is 10 millimeters, a length of 30 millimeters.
Preferably, the pin race diameter be 10 millimeters, inner ring diameter be 8 millimeters, a length of 35 millimeters, the gear
Piece diameter is 10.5 millimeters, and it is highly 1 millimeter that inner ring diameter, which is 10 millimeters,.
Preferably, the regular screw threads that the screw thread is 60 degree of thread form angle, specification M12.
Compared with prior art, the utility model provides a kind of new type sowing pin, has following the utility model has the advantages that one
New type sowing pin, including straight pin and convexity layer are planted, is provided with convexity layer, and straight pin at the straight pin medium position
It is inside provided with cylindrical pin with internal thread, the cylindrical pin with internal thread bottom position is provided with bolt head, the bolt head upper position
The place of setting is provided with gasket, first takes sowing pin to required position, is adjusted according to required model, a hand holds interior spiral shell
Line straight pin, another hand hold bolt head, rotate bolt head, bolt head is screwed out, then extracts cylindrical pin with internal thread out, then
Straight pin can be used as a kind of model and use, and then connect bolt head by shank of bolt with cylindrical pin with internal thread, then can be with
It is used cylindrical pin with internal thread as a kind of model, during use, the convexity layer on straight pin can play anti-skidding work
With preventing straight pin from falling off in use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes a kind of new type sowing pin configuration schematic diagram；
Fig. 2 be the utility model proposes the schematic diagram of the section structure；
Fig. 3 be the utility model proposes bolt head structural schematic diagram；
Fig. 4 be the utility model proposes bolt head bottom substance schematic diagram；
In figure: 1, gasket；2, convexity layer；3, bolt head；31, shank of bolt；32, cross recess；4, straight pin；5, internal screw thread circle
Pin；51, cotter way；52, screw thread；53, baffle；54, pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of sowing is with pin, including straight pin 4 and convex
Aliquation 2 is provided with convexity layer 2 at 4 medium position of straight pin, and is provided with cylindrical pin with internal thread 5 in straight pin 4, internal screw thread circle
5 bottom position of pin is provided with bolt head 3, and bolt head is provided with gasket 1 at 3 top position.
Further, cylindrical pin with internal thread 5 is made of cotter way 51, screw thread 52, baffle 53 and pin 54, is arranged above pin 54
There is cotter way 51, baffle 53 is provided with below cotter way 51, is provided with screw thread 52 at 54 interior location of pin.
Further, the side of bolt head 3 is provided with shank of bolt 31, and is provided with cross at another side position of bolt head 3
Slot 32.
Further, the material of gasket 1, bolt head 3, straight pin 4 and cylindrical pin with internal thread 5 is 35# steel.
Further, convexity layer 2 is rubber ring made of natural rubber.
Further, 4 race diameter of straight pin is 12 millimeters, and inner ring diameter is 10 millimeters, a length of 30 millimeters.
Further, 54 race diameter of pin is 10 millimeters, and inner ring diameter is 8 millimeters, and a length of 35 millimeters, 53 diameter of baffle is
10.5 millimeters, it is highly 1 millimeter that inner ring diameter, which is 10 millimeters,.
Further, the regular screw threads that screw thread 52 is 60 degree of thread form angle, specification M12.
The working principle and process for using of the utility model: after the utility model installs, first sowing is taken with pin
To required position, it is adjusted according to required model, a hand holds cylindrical pin with internal thread 5, and another hand holds bolt head 3,
Bolt head 3 is rotated, bolt head 3 is screwed out, then extracts cylindrical pin with internal thread 5 out, then straight pin 4 can be used as a kind of model and make
With, then bolt head 3 is connect with cylindrical pin with internal thread 5 by shank of bolt 31, it then can be by cylindrical pin with internal thread 5 as one
Kind of model uses, and during use, the convexity layer on straight pin 4 can play the role of anti-skidding, prevents straight pin 4 from using
It falls off in the process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of new type sowing pin, including straight pin (4) and convexity layer (2), it is characterised in that: in the straight pin (4)
It is provided at portion position convexity layer (2), and is provided with cylindrical pin with internal thread (5), the cylindrical pin with internal thread in straight pin (4)
(5) bottom position is provided with bolt head (3), is provided with gasket (1) at bolt head (3) top position.
2. a kind of new type sowing pin according to claim 1, it is characterised in that: the cylindrical pin with internal thread (5) by
Cotter way (51), screw thread (52), baffle (53) and pin (54) composition, pin (54) top is provided with cotter way (51), described
It is provided with baffle (53) below cotter way (51), is provided with screw thread (52) at pin (54) interior location.
3. a kind of new type sowing pin according to claim 1, it is characterised in that: the side of the bolt head (3) is set
It is equipped with shank of bolt (31), and is provided with cross recess (32) at another side position of bolt head (3).
4. a kind of new type sowing pin according to claim 1, it is characterised in that: the gasket (1), bolt head (3),
The material of straight pin (4) and cylindrical pin with internal thread (5) is 35# steel.
5. a kind of new type sowing pin according to claim 1, it is characterised in that: the convexity layer (2) is natural rubber
Rubber ring made of glue.
6. a kind of new type sowing pin according to claim 1, it is characterised in that: straight pin (4) race diameter
It is 12 millimeters, inner ring diameter is 10 millimeters, a length of 30 millimeters.
7. a kind of new type sowing pin according to claim 2, it is characterised in that: pin (54) race diameter is
10 millimeters, inner ring diameter is 8 millimeters, and a length of 35 millimeters, baffle (53) diameter is 10.5 millimeters, and inner ring diameter is 10 millis
Rice, is highly 1 millimeter.
8. a kind of new type sowing pin according to claim 2, it is characterised in that: the screw thread (52) is thread form angle 60
The regular screw threads of degree, specification M12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936284.5U CN209041280U (en) | 2018-11-23 | 2018-11-23 | A kind of new type sowing pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936284.5U CN209041280U (en) | 2018-11-23 | 2018-11-23 | A kind of new type sowing pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041280U true CN209041280U (en) | 2019-06-28 |
Family
ID=67043330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821936284.5U Expired - Fee Related CN209041280U (en) | 2018-11-23 | 2018-11-23 | A kind of new type sowing pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041280U (en) |
-
2018
- 2018-11-23 CN CN201821936284.5U patent/CN209041280U/en not_active Expired - Fee Related
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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: 20190628 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |