CN204805267U - Improved generation adjusting bolt - Google Patents
Improved generation adjusting bolt Download PDFInfo
- Publication number
- CN204805267U CN204805267U CN201520367858.1U CN201520367858U CN204805267U CN 204805267 U CN204805267 U CN 204805267U CN 201520367858 U CN201520367858 U CN 201520367858U CN 204805267 U CN204805267 U CN 204805267U
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- CN
- China
- Prior art keywords
- bolt
- spacing
- hoodle
- regulating lever
- hole
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Abstract
The utility model belongs to the technical field of the bolt, especially, relate to an improved generation adjusting bolt. Body of bolt one end is equipped with the extension post, extend post the inner and body of bolt one end even formula structure as an organic whole, it sets up with the axle center with the body of bolt to extend post the inner, it is equipped with the top that is reduced gradually by the inner to outer end to extend the post outer end, be equipped with the pole hole of radially wearing the body of bolt on the outer tip of the body of bolt, in the downthehole one end of wearing to be equipped with the adjusting lever of pole, be equipped with on the adjusting lever one end tip and can work as the adjusting lever and get into the limit structure who prevents the adjusting lever behind the pole hole and break away from, limit structure is including setting up two spacing marbles that the axial distributes on adjusting lever one end tip, the axial interval of two spacing marbles is more than or equal to the axial length in pole hole. It lies in to compare the advantage with current technique: 1, reasonable in design, the adjusting bolt of being convenient for, the structure is reliable. 2, can use in darker screw hole, application scope is wide. 3, the be convenient for dismouting of bolt can also prevent to adjust losing of pole.
Description
Technical field
The utility model belongs to bolt technical field, especially relates to a kind of modified model 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.When bolt is fixed on some devices needing often dismounting or adjustment, need often to regulate or demounting bolt, because the model of bolt is different, cause adjustment bolt to need different instruments, comparatively loaded down with trivial details.
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, dismantle comparatively loaded down with trivial details, the technical problems such as structural reliability is poor.
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 modified model adjusting bolt, comprise the body of bolt with thread section, it is characterized in that, described body of bolt one end is provided with extending column, described extending column is inner to be connected as a single entity structure with body of bolt one end, described extending column is inner to be arranged with body of bolt concentric, described extending column outer end is provided with by diminishing top, the inner to outer end, described body of bolt outer end is provided with the rod aperture that radial direction wears the body of bolt, one end of regulating lever is equipped with in rod aperture, described end, regulating lever one end is provided with the limit structure can worked as and prevent regulating lever from departing from after regulating lever enters rod aperture, described limit structure comprises two the spacing hoodles being arranged on axial distribution on end, regulating lever one end, the axial spacing of two spacing hoodles is more than or equal to the axial length of rod aperture, described spacing hoodle is embedded in hoodle hole, described hoodle outer end of hole has the limited ring that can prevent spacing hoodle from outwards departing from, be provided with between bottom spacing hoodle and hoodle hole and spacing hoodle can be made to be resisted against spring on limited ring.
In above-mentioned modified model adjusting bolt, described rod aperture cross section is regular hexagon, and described regulating lever and rod aperture adapt.
In above-mentioned modified model adjusting bolt, described body of bolt outer end is provided with inner hexagonal hole, is provided with at least one and can works as the hoodle hole clipping snapped in for spacing hoodle after inner hexagonal hole is inserted in regulating lever one end in described inner hexagonal hole.
In above-mentioned modified model adjusting bolt, the described regulating lever the other end is provided with the extension lever vertical with regulating lever, and described extension lever and regulating lever are connected as a single entity structure.
Compared with prior art, the advantage of this modified model adjusting bolt is: 1, reasonable in design, and be convenient to adjusting bolt, structure is reliable.2, can use in darker tapped hole, applied widely.3, be convenient to the dismounting of bolt, the loss of adjustable lever can also be prevented.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the sectional structure schematic diagram of the regulating lever that the utility model provides.
Fig. 3 is the partial structurtes schematic diagram at another visual angle that the utility model provides.
Fig. 4 is the sectional structure schematic diagram that the utility model provides.
In figure, thread section 11, the body of bolt 1, extending column 2, top 3, rod aperture 11, regulating lever 4, limit structure 5, spacing hoodle 51, hoodle hole 52, limited ring 53, spring 54, inner hexagonal hole 6, hoodle hole clipping 61, extension lever 41.
Embodiment
As Figure 1-4, this modified model adjusting bolt, comprise the body of bolt 1 with thread section 11, the body of bolt 1 one end is provided with extending column 2, extending column 2 is inner to be connected as a single entity structure with the body of bolt 1 one end, extending column 2 is inner to be arranged with the body of bolt 1 concentric, extending column 2 outer end is provided with by diminishing top 3, the inner to outer end, the body of bolt 1 outer end is provided with the rod aperture 11 that radial direction wears the body of bolt 1, one end of regulating lever 4 is equipped with in rod aperture 11, end, regulating lever 4 one end is provided with the limit structure 5 can worked as and prevent regulating lever 4 from departing from after regulating lever 4 enters rod aperture 11, limit structure 5 comprises two the spacing hoodles 51 being arranged on axial distribution on end, regulating lever 4 one end, the axial spacing of two spacing hoodles 51 is more than or equal to the axial length of rod aperture 11, spacing hoodle 51 is embedded in hoodle hole 52, outer end, hoodle hole 52 has the limited ring 53 that can prevent spacing hoodle 51 from outwards departing from, be provided with between bottom spacing hoodle 51 and hoodle hole 52 and spacing hoodle 51 can be made to be resisted against spring 54 on limited ring 53.Said structure not only makes the Applicable scope of bolt increase, can also the loss of peventing member.
In particular, rod aperture 11 cross section is regular hexagon, regulating lever 4 and rod aperture 11 adapt, the body of bolt 1 outer end is provided with inner hexagonal hole 6, be provided with at least one in inner hexagonal hole 6 and can work as the hoodle hole clipping 61 snapped in for spacing hoodle after inner hexagonal hole 6 is inserted in regulating lever 4 one end, regulating lever 4 the other end is provided with the extension lever 41 vertical with regulating lever 4, and extension lever 41 and regulating lever 4 are connected as a single entity structure.
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 terms such as thread section 11, the body of bolt 1, extending column 2, top 3, rod aperture 11, regulating lever 4, limit structure 5, spacing hoodle 51, hoodle hole 52, limited ring 53, spring 54, inner hexagonal hole 6, hoodle hole clipping 61, extension lever 41 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. a modified model adjusting bolt, comprise the body of bolt (1) with thread section (11), it is characterized in that, the described body of bolt (1) one end is provided with extending column (2), described extending column (2) is inner to be connected as a single entity structure with the body of bolt (1) one end, described extending column (2) is inner to be arranged with the body of bolt (1) concentric, described extending column (2) outer end is provided with by diminishing top, the inner to outer end (3), the described body of bolt (1) outer end is provided with the rod aperture (11) that radial direction wears the body of bolt (1), one end of regulating lever (4) is equipped with in rod aperture (11), described regulating lever (4) end, one end is provided with the limit structure (5) can worked as and prevent regulating lever (4) from departing from after regulating lever (4) enters rod aperture (11), described limit structure (5) comprises two the spacing hoodles (51) being arranged on axial distribution on regulating lever (4) end, one end, the axial spacing of two spacing hoodles (51) is more than or equal to the axial length of rod aperture (11), described spacing hoodle (51) is embedded in hoodle hole (52), described hoodle hole (52) outer end has the limited ring (53) that can prevent spacing hoodle (51) from outwards departing from, being provided with between spacing hoodle (51) and hoodle hole (52) bottom to make spacing hoodle (51) be resisted against spring (54) on limited ring (53).
2. modified model adjusting bolt according to claim 1, is characterized in that, described rod aperture (11) cross section is regular hexagon, and described regulating lever (4) and rod aperture (11) adapt.
3. modified model adjusting bolt according to claim 1 and 2, it is characterized in that, the described body of bolt (1) outer end is provided with inner hexagonal hole (6), is provided with at least one and can works as regulating lever (4) one end insertion inner hexagonal hole (6) afterwards for the hoodle hole clipping (61) that spacing hoodle snaps in described inner hexagonal hole (6).
4. modified model adjusting bolt according to claim 1 and 2, it is characterized in that, described regulating lever (4) the other end is provided with the extension lever (41) vertical with regulating lever (4), and described extension lever (41) and regulating lever (4) are connected as a single entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367858.1U CN204805267U (en) | 2015-05-31 | 2015-05-31 | Improved generation adjusting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367858.1U CN204805267U (en) | 2015-05-31 | 2015-05-31 | Improved generation adjusting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805267U true CN204805267U (en) | 2015-11-25 |
Family
ID=54590100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520367858.1U Expired - Fee Related CN204805267U (en) | 2015-05-31 | 2015-05-31 | Improved generation adjusting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433455A (en) * | 2019-07-23 | 2019-11-12 | 安徽商贸职业技术学院 | A kind of adjustable leg swing health care apparatus material |
-
2015
- 2015-05-31 CN CN201520367858.1U patent/CN204805267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433455A (en) * | 2019-07-23 | 2019-11-12 | 安徽商贸职业技术学院 | A kind of adjustable leg swing health care apparatus material |
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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 |
Granted publication date: 20151125 Termination date: 20160531 |