CN204984012U - Door collides needle - Google Patents
Door collides needle Download PDFInfo
- Publication number
- CN204984012U CN204984012U CN201520745102.6U CN201520745102U CN204984012U CN 204984012 U CN204984012 U CN 204984012U CN 201520745102 U CN201520745102 U CN 201520745102U CN 204984012 U CN204984012 U CN 204984012U
- Authority
- CN
- China
- Prior art keywords
- fastening block
- mount pad
- threaded rod
- firing pin
- gear
- 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 door collides needle, including mount pad, firing pin and fastening block, adjusting threaded rod has been cup jointed in the outside surface activity of fastening block, the outer wall threaded connection of adjusting threaded rod and mount pad, adjusting threaded rod's tip is equipped with the gear, and a plurality of gears pass through the chain to be connected, the tip of gear is connected with adjust knob through the connecting rod, the recess is left to the inboard of fastening block, the outside surface of firing pin is equipped with the arch. This door collides needle has realized the big or small adjustable of mount pad through the position that adjusting threaded rod cooperates gear and chain to adjust the fastening block, can be fit for the firing pin of different specifications, and that adjusts moreover is stable good, and the surperficial arch that is equipped with in the recess cooperation firing pin outside that the fastening block inboard was equipped with can be fixed the firing pin in the fastening block well, and the firing pin of following the market purchase can directly use, has practiced thrift production time and cost in a large number, has improved production efficiency.
Description
Technical field
The utility model relates to striker technical field, is specially a kind of door and collides pin.
Background technology
At present, many mould producers, when the striker that design gate rushes, often use the striker of quenching, and inconvenience are not only processed by this striker, and the process-cycle is also long, waste a large amount of time; In addition, the striker after quenching is highly brittle, and easily damages, to having manufactured very burden, often all needing to prepare a lot of preparing against and having produced, having added great amount of cost, the interim striker bought is diversified in specifications from the market, is difficult to match with production equipment, can not meet Production requirement.
Utility model content
The purpose of this utility model is to provide a kind of door to collide pin, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of door collides pin, comprise mount pad, striker and fastening block, described fastening block is positioned at the inner side of mount pad, and the outer surface movable sleeve of fastening block is connected to adjustment threaded rod, described adjustment threaded rod passes the outer wall of mount pad, and regulate threaded rod to be connected with the outer wall thread of mount pad, the end of described adjustment threaded rod is provided with gear, multiple gear is connected by chain, the end of described gear is connected with adjusting knob by connecting rod, groove is left in the inner side of described fastening block, the outer surface of described striker is provided with projection, and striker is fixed in mount pad by male cooperation groove.
Preferably, spring is connected with between described fastening block and mount pad.
Preferably, described fastening block is the arc-shaped fastening block caved inward, and the inner surface of fastening block is equidistant is provided with antiskid glue cushion.
Preferably, described gear is 3 to 5.
Preferably, described fastening block is 3 to 5.
Compared with prior art, the beneficial effects of the utility model are: this collides the position of pin by regulating shaft gear and chain to regulate fastening block, the size achieving mount pad is adjustable, the striker of different size can be applicable to, and the good stability regulated, striker can be fixed in fastening block by projection that the groove fit striker outer surface be provided with inside fastening block is provided with well, striker commercially can directly use, substantial saving in production time and cost, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 mount pad, 2 strikers, 21 projections, 3 fastening blocks, 31 regulate threaded rod, 32 gears, 33 chains, 34 connecting rods, 35 adjusting knobs, 36 grooves, 37 antiskid glue cushions, 4 springs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of door collides pin, comprise mount pad 1, striker 2 and fastening block 3, spring 4 is connected with between fastening block 3 and mount pad 1, the further fastening striker 2 of energy, fastening block 3 is 3 to 5, fastening block 3 is positioned at the inner side of mount pad 1, and the outer surface movable sleeve of fastening block 3 is connected to adjustment threaded rod 31, threaded rod 31 is regulated to pass the outer wall of mount pad 1, and regulate threaded rod 31 to be connected with the outer wall thread of mount pad 1, the end of threaded rod 31 is regulated to be provided with gear 32, gear 32 is 3 to 5, multiple gear 32 is connected by chain 33, make multiple gear 32 energy synchronous axial system, improve the stability of adjustment, the end of gear 32 is connected with adjusting knob 35 by connecting rod 34, rotate the position that adjusting knob 35 just can regulate fastening block 3, the striker 2 of different size can be applicable to, when laying in striker 2 and being not enough, can directly buy from market, production can not be delayed, reduce cost of production, improve production efficiency, groove 36 is left in the inner side of fastening block 3, the arc-shaped fastening block of fastening block 3 for caving inward, and the inner surface of fastening block 3 is equidistant is provided with antiskid glue cushion 37, anti-skidding dynamics can be strengthened by antiskid glue cushion 37, enhance the fixed effect of striker 2, the outer surface of striker 2 is provided with protruding 21, and striker 2 is fixed in mount pad 1 by protruding 21 fit 36, striker 2 can be fixed in fastening block 3 well.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a door collides pin, comprise mount pad (1), striker (2) and fastening block (3), it is characterized in that: described fastening block (3) is positioned at the inner side of mount pad (1), and the outer surface movable sleeve of fastening block (3) is connected to adjustment threaded rod (31), described adjustment threaded rod (31) passes the outer wall of mount pad (1), and regulate threaded rod (31) to be connected with the outer wall thread of mount pad (1), the end of described adjustment threaded rod (31) is provided with gear (32), multiple gear (32) is connected by chain (33), the end of described gear (32) is connected with adjusting knob (35) by connecting rod (34), groove (36) is left in the inner side of described fastening block (3), the outer surface of described striker (2) is provided with projection (21), and striker (2) is fixed in mount pad (1) by protruding (21) fit (36).
2. a kind of door according to claim 1 collides pin, it is characterized in that: be connected with spring (4) between described fastening block (3) and mount pad (1).
3. a kind of door according to claim 1 collides pin, it is characterized in that: the arc-shaped fastening block of described fastening block (3) for caving inward, and the inner surface of fastening block (3) is equidistant is provided with antiskid glue cushion (37).
4. a kind of door according to claim 1 collides pin, it is characterized in that: described gear (32) is 3 to 5.
5. a kind of door according to claim 1 collides pin, it is characterized in that: described fastening block (3) is 3 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745102.6U CN204984012U (en) | 2015-09-24 | 2015-09-24 | Door collides needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745102.6U CN204984012U (en) | 2015-09-24 | 2015-09-24 | Door collides needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984012U true CN204984012U (en) | 2016-01-20 |
Family
ID=55118392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745102.6U Expired - Fee Related CN204984012U (en) | 2015-09-24 | 2015-09-24 | Door collides needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984012U (en) |
-
2015
- 2015-09-24 CN CN201520745102.6U patent/CN204984012U/en not_active Expired - Fee Related
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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: 20160120 Termination date: 20170924 |