CN204828223U - Adjusting bolt - Google Patents
Adjusting bolt Download PDFInfo
- Publication number
- CN204828223U CN204828223U CN201520363598.0U CN201520363598U CN204828223U CN 204828223 U CN204828223 U CN 204828223U CN 201520363598 U CN201520363598 U CN 201520363598U CN 204828223 U CN204828223 U CN 204828223U
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- China
- Prior art keywords
- annular groove
- hole
- fore
- adjusting bolt
- slide block
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the technical field of the bolt, especially, relate to an adjusting bolt. Including being cylindrical fore -set, fore -set one end is equipped with the top that the cross -section is the isosceles trapezoid form, it equals the diameter of fore -set and is greater than the outer end diameter to come directly towards inner diameter, fore -set the inner is equipped with the regulation post, be equipped with the external screw thread section on the regulation post, the regulation post is kept away from the one end of top and is radially worn to be equipped with the through -hole, wear to be equipped with the regulation pole in the through -hole, the annular groove that sets up with the through -hole is seted up with the centre of a circle at the through -hole middle part, adjust the pole middle part be equipped with can be in the annular groove gliding position limiting slide block, position limiting slide block and regulation pole even formula structure as an organic whole, annular groove one side is equipped with the axial groove that can supply the position limiting slide block axial to get into the annular groove. Compare with current technique, this adjusting bolt's advantage lies in: 1, reasonable in design, the adjusting bolt of being convenient for, the structure is reliable. 2, be convenient for adjust the dismouting and the use of pole, prevent to lose. 3, the function is various, and the antiskid is effectual.
Description
Technical field
The utility model belongs to bolt technical field, especially relates to a kind of adjusting bolt.
Background technique
Bolt, daily life or application in machine equipments very extensive, is a kind of most basic a kind of link.Existing bolt in use, does not have suitable instrument to be just very difficult to free-hand rotating bolt, makes people use bolt inconvenience very.And when needing the object of fixing often adjustment, need the elasticity that frequent adjusting bolt reaches applicable, because the model of bolt is different, cause adjustment bolt to need different instruments.
Such as, Chinese patent literature discloses a kind of bolt [application number: 200920073572.7], bolt, comprise bolt head and screw rod, described screw rod is provided with draw-in groove relative to the side of bolt head, described bolt head is provided with the fixture block suitable with draw-in groove, and described fixture block is detachably fixedly embedded in draw-in groove and described fixture block and draw-in groove circumference are located.
Although such scheme improves prior art to a certain extent, still there is design reasonable not, cannot use as adjusting bolt, the technical problems such as fixture block is easy to come off, and structural reliability is undesirable.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, is convenient to adjusting bolt, the reliable adjusting bolt of structure.
For achieving the above object, the utility model have employed following technical proposal: this adjusting bolt, it is characterized in that, comprise the fore-set in column, described fore-set one end is provided with the top that cross section is isosceles trapezoid shape, the inner diameter in described top equals the diameter of fore-set and is greater than outer diameter, described fore-set the inner is provided with adjustable column, described adjustable column is provided with external thread section, described adjustable column is equipped with through hole away from one end radial direction of top, adjustable lever is equipped with in described through hole, the annular groove arranged with through hole concentric is offered in the middle part of described through hole, the position limiting slide block that can slide in annular groove is provided with in the middle part of described adjustable lever, described position limiting slide block and adjustable lever are connected as a single entity structure, described annular groove side is provided with the axial groove that axially can enter annular groove for position limiting slide block.
In above-mentioned adjusting bolt, described external thread section is positioned at the inner side of through hole, between external thread section and through hole, offer outer annular groove, is embedded with annular retaining ring in described outer annular groove.
In above-mentioned adjusting bolt, described adjustable column outer end offers straight groove.
In above-mentioned adjusting bolt, the two ends outer part of described adjustable lever is respectively equipped with anti-slip veins.
Compared with prior art, the advantage of this adjusting bolt is: 1, reasonable in design, and be convenient to adjusting bolt, structure is reliable.2, be convenient to dismounting and the use of adjustable lever, prevent loss.3, diverse in function, good antiskid effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the structural representation at another visual angle that the utility model provides.
Fig. 3 is the cross-sectional schematic that the utility model provides
Fig. 4 is the structural representation of the adjustable lever that the utility model provides.
In figure, fore-set 1, top 2, adjustable column 3, external thread section 31, through hole 32, adjustable lever 4, annular groove 321, position limiting slide block 41, outer annular groove 33, annular retaining ring 34, straight groove 3a, anti-slip veins 4a.
Embodiment
As Figure 1-4, this adjusting bolt, comprise the fore-set 1 in column, fore-set 1 one end is provided with the top 2 that cross section is isosceles trapezoid shape, come directly towards 2 inner diameters equal the diameter of fore-set 1 and be greater than outer diameter, fore-set 1 the inner is provided with adjustable column 3, adjustable column 3 is provided with external thread section 31, adjustable column 3 is equipped with through hole 32 away from one end radial direction of top 2, adjustable lever 4 is equipped with in through hole 32, the annular groove 321 arranged with through hole 32 concentric is offered in the middle part of through hole 32, the position limiting slide block 41 that can slide in annular groove 321 is provided with in the middle part of adjustable lever 4, position limiting slide block 41 and adjustable lever 4 are connected as a single entity structure, annular groove 321 side is provided with the axial groove 322 that axially can enter annular groove 321 for position limiting slide block 41.Said structure not only saves the instrument of adjusting bolt, can also prevent the loss of adjustable lever 4, and adjustable lever 4 dismounting is convenient.
In particular, external thread section 31 is positioned at the inner side of through hole 32, offers outer annular groove 33 between external thread section 31 and through hole 32, is embedded with annular retaining ring 34 in outer annular groove 33; Outer end offers straight groove 3a to adjustable column 3; The two ends outer part of adjustable lever 4 is respectively equipped with anti-slip veins 4a.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as fore-set 1, top 2, adjustable column 3, external thread section 31, through hole 32, adjustable lever 4, annular groove 321, position limiting slide block 41, outer annular groove 33, annular retaining ring 34, straight groove 3a, anti-slip veins 4a herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. an adjusting bolt, it is characterized in that, comprise the fore-set (1) in column, described fore-set (1) one end is provided with the top (2) that cross section is isosceles trapezoid shape, described top (2) inner diameter equals the diameter of fore-set (1) and is greater than outer diameter, described fore-set (1) the inner is provided with adjustable column (3), described adjustable column (3) is provided with external thread section (31), described adjustable column (3) is equipped with through hole (32) away from one end radial direction of top (2), adjustable lever (4) is equipped with in described through hole (32), described through hole (32) middle part offers the annular groove (321) arranged with through hole (32) concentric, described adjustable lever (4) middle part is provided with the position limiting slide block (41) that can slide in annular groove (321), described position limiting slide block (41) and adjustable lever (4) are connected as a single entity structure, described annular groove (321) side is provided with the axial groove (322) that position limiting slide block (41) can be supplied axially to enter annular groove (321).
2. adjusting bolt according to claim 1, it is characterized in that, described external thread section (31) is positioned at the inner side of through hole (32), between external thread section (31) and through hole (32), offer outer annular groove (33), in described outer annular groove (33), be embedded with annular retaining ring (34).
3. adjusting bolt according to claim 1 and 2, is characterized in that, described adjustable column (3) outer end offers straight groove (3a).
4. adjusting bolt according to claim 1 and 2, is characterized in that, the two ends outer part of described adjustable lever (4) is respectively equipped with anti-slip veins (4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363598.0U CN204828223U (en) | 2015-05-31 | 2015-05-31 | Adjusting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363598.0U CN204828223U (en) | 2015-05-31 | 2015-05-31 | Adjusting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828223U true CN204828223U (en) | 2015-12-02 |
Family
ID=54685830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363598.0U Expired - Fee Related CN204828223U (en) | 2015-05-31 | 2015-05-31 | Adjusting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828223U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840623A (en) * | 2016-05-24 | 2016-08-10 | 周玉翔 | Pressing rivet nut column |
| CN106286549A (en) * | 2016-10-27 | 2017-01-04 | 苏州市淞舜五金有限公司 | A kind of special spiral rod part |
| CN109167468A (en) * | 2018-11-14 | 2019-01-08 | 徐州惠博机电科技有限公司 | Adjusting bracket is set at a kind of bottom for motor |
-
2015
- 2015-05-31 CN CN201520363598.0U patent/CN204828223U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840623A (en) * | 2016-05-24 | 2016-08-10 | 周玉翔 | Pressing rivet nut column |
| CN106286549A (en) * | 2016-10-27 | 2017-01-04 | 苏州市淞舜五金有限公司 | A kind of special spiral rod part |
| CN109167468A (en) * | 2018-11-14 | 2019-01-08 | 徐州惠博机电科技有限公司 | Adjusting bracket is set at a kind of bottom for motor |
| CN109167468B (en) * | 2018-11-14 | 2021-08-03 | 徐州惠博机电科技有限公司 | Bottom adjusting bracket for motor |
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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: 20151202 Termination date: 20160531 |