CN205715158U - Kayser - Google Patents
Kayser Download PDFInfo
- Publication number
- CN205715158U CN205715158U CN201620370020.2U CN201620370020U CN205715158U CN 205715158 U CN205715158 U CN 205715158U CN 201620370020 U CN201620370020 U CN 201620370020U CN 205715158 U CN205715158 U CN 205715158U
- Authority
- CN
- China
- Prior art keywords
- main body
- kayser
- locking bar
- control portion
- section
- 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 proposes a kind of kayser, be used for the section bar that locks, this kayser includes that main body, one end are located in the locking bar in this main body and the control portion being housed in this main body.This locking bar is T-shaped, and this locking bar includes the body of rod, the tapered end being arranged on this body of rod one end and is arranged on the engaging piece of this body of rod other end, and this locking bar and this control portion are co-axially located in this main body, and this tapered end is exposed at the outside of this main body.This control portion includes the auxiliary section being housed in this main body and is exposed at the operating portion of this body exterior, and the engaging piece of this locking bar engages with the auxiliary section in this control portion and is connected.This auxiliary section rotates and drives this tapered end along the axial-rotation of this locking bar, stretching motion.
Description
Technical field
This utility model relates to a kind of locking device, particularly to a kind of kayser.
Background technology
During existing Display Rack is built, need between differential profiles to be fixed by lock member.The conventionally used retaining element of Display Rack is three kaysers.
Three general latching structures, including a body and the dop that is arranged on described body one end.Described dop is connected by multiple modified strip and forms.When section bar is locked by described three latching structures, multiple modified strip of described dop are sticked at the inwall of described section bar after being bent by stress, thus complete the locking to section bar and fix.But, after section bar lock is fastened by described three latching structures, described section bar stress or vibration in the case of, described three latching structures easily because of stress deformation thus and between section bar produce larger gap so that the fixing appearance between dop and described section bar loosen.On the other hand, when needing dismounting after three kayser fixed structure locking section bars, the modified strip of described three kaysers is difficult to recover deformation and makes described three latching structures be difficult to dismantle, even if having dismantled because the deformation of described modified strip and deformation restoring force are limited and make three latching structures be difficult to recycling.
Utility model content
In view of above-mentioned condition, it is necessary to provide a kind of lock better performances and the kayser that can reuse.
A kind of kayser, is used for the section bar that locks, and this kayser includes that main body, one end are located in the locking bar in this main body and the control portion being housed in this main body.This locking bar is T-shaped, and this locking bar includes the body of rod, the tapered end being arranged on this body of rod one end and is arranged on the engaging piece of this body of rod other end, and this locking bar and this control portion are co-axially located in this main body, and this tapered end is exposed at the outside of this main body.This control portion includes the auxiliary section being housed in this main body and is exposed at the operating portion of this body exterior, and the engaging piece of this locking bar engages with the auxiliary section in this control portion and is connected.This auxiliary section rotates and drives this tapered end along the axial-rotation of this locking bar, stretching motion.
Further, this engaging piece includes locating shaft and the sawtooth portion around this locating shaft, and this sawtooth portion includes the flank of tooth of multiple arc-shaped being obliquely installed.
Further, this auxiliary section includes multiple and this flank of tooth relative set grinding tooth, and the grinding tooth of this auxiliary section supports on the flank of tooth of this locking bar.
Further, this control portion also includes the resettlement section of hollow columnar, and this locating shaft location is housed in this resettlement section.
Further, one end of this main body is provided with stop section, and this stop section is U-shaped and includes an accepting groove.
Further, the body of rod of this locking bar is housed in this accepting groove, and the end of this engaging piece is formed with back-up ring.
Further, this kayser also includes the elastic component being set on this locking bar, and this elastic component is together contained in this main body together with this locking bar, and this elastic component one end is against this back-up ring, and the other end is against this stop section.
Further, this main body includes a bottom surface and vertically extends two sides of formation from these both sides, bottom surface, and the bottom surface of this main body offers perforating.
Further, this operating portion is L-shaped, and one end of this operating portion is exposed at the outside of this main body through the perforating of this main body.
Further, also including two fixed parts in this main body, this two fixed part is oppositely disposed on this side, and this two fixed part supports the both sides in this control portion respectively to limit this position in this main body, control portion.
Latching structure described in the utility model is simple, flexibly, described control portion drive described tapered end autobiography simultaneously along with described control portion movement in vertical direction, so that described tapered end can be with self spin locking section bar, the most described tapered end fastens section bar further along with control portion vertical direction, improves kayser locking property.It addition, the control portion of described kayser discharges section bar by rotarily driving the tapered end rotary motion of locking bar, thus described kayser is dismantled from section bar.Described kayser locking section bar or from section bar dismounting after, described kayser self structure can't deform upon, and does not interferes with described kayser and reuses, thus adds section bar recoverable and practicality.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of kayser of the present utility model.
Fig. 2 is the perspective exploded view of the kayser shown in Fig. 1.
Fig. 3 is the sectional view of the stereoscopic-state of the kayser shown in Fig. 1.
Main element symbol description
| Kayser | 100 |
| Main body | 10 |
| Bottom surface | 101 |
| Side | 102 |
| Perforating | 11 |
| Stop section | 12 |
| Accepting groove | 121 |
| Fixed part | 13 |
| Locking bar | 20 |
| The body of rod | 21 |
| Tapered end | 22 |
| Engaging piece | 23 |
| Locating shaft | 231 |
| Sawtooth portion | 232 |
| The flank of tooth | 2321 |
| Back-up ring | 24 |
| Control portion | 30 |
| Resettlement section | 31 |
| Auxiliary section | 32 |
| Grinding tooth | 321 |
| Operating portion | 33 |
| Elastic component | 40 |
Following detailed description of the invention will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
It should be noted that when an assembly is considered as " connection " another assembly, and it can be directly to another assembly or may be simultaneously present the assembly being centrally located.When an assembly is considered as " being arranged on " another assembly, and it can be to be set directly on another assembly or may be simultaneously present the assembly being centrally located.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Referring to Fig. 1, this utility model provides a kind of kayser 100, the control portion 30 being connected with described locking bar 20 including main body 10, the partial receipt locking bar 20 in main body 10 and be set in the elastic component 40 on described locking bar 20.Described control portion 30 is coaxially disposed with locking bar 20.
Referring to Fig. 2, described main body 10 is in groove-like, and it includes a bottom surface 101 and vertically extends two sides 102 of formation from both sides, bottom surface 101.The upper end of the bottom surface 101 of described main body 10 offers perforating 11.Described main body 10 is provided with a stop section 12 away from one end of described perforating 11.Described stop section 12 is U-shaped, and connects described bottom surface 101 and two sides 102.Described stop section 12 includes that accepting groove 121, accepting groove 121 are used for wearing and house locking bar 20.Also include in described main body 10 that two fixed parts 13, described fixed part 13 are oppositely disposed on described side 102.When described control portion 30 is housed in described main body 10, said two fixed part 13 supports the both sides in control portion 30 respectively, for limiting position in described main body 10, the described control portion 30 further, prevent described control portion 30 from described main body 10, large range of rocking occurring.
It should be understood that in other embodiments, the shape of described main body 10 can carry out accommodation and change according to demand, as being set to the cubical box sealed.
Described locking bar 20 is T-shaped, and it includes a body of rod 21, the tapered end 22 being arranged on the body of rod 21 end and is formed at the engaging piece 23 of the described body of rod 21 other end.The described body of rod 21 is in bar shaped column, and the described body of rod 21 is approximately perpendicular to the upper surface of described tapered end 22.
Described tapered end 22 is in cubic, and its width is equal to the external diameter of the described body of rod 21, and its length is more than the external diameter of the described body of rod 21, so that the described body of rod 21 and described tapered end 22 are collectively forming boss.It should be understood that in other embodiments, the width of described tapered end 22 is more than the external diameter of the described body of rod 21, and the length of described tapered end 22 is more than the width of described tapered end 22.
Described engaging piece 23 is arranged on the described body of rod 21 other end and is oppositely arranged with described tapered end 22.Described engaging piece 23 includes a locating shaft 231 and the sawtooth portion 232 arranged around described locating shaft 231.Described sawtooth portion 232 includes the flank of tooth 2321 of multiple arc-shaped being obliquely installed.The body of rod 21 of described locking bar 20, engaging piece 23 are all contained in described main body 10, and described tapered end 22 is exposed at outside described main body 10.
The end of described engaging piece 23 is formed with back-up ring 24, for supporting the elastic component 40 being set on the body of rod 21.
Described control portion 30 includes the resettlement section 31 of hollow columnar, is formed at the auxiliary section 32 of one end, resettlement section 31 and is formed at the operating portion 33 that described resettlement section 31 other end is oppositely arranged with auxiliary section 32.
Described auxiliary section 32 includes the multiple and flank of tooth 2321 relative set grinding tooth 321, and described grinding tooth 321 is roughly triangular.Auxiliary section 32 is supported on the flank of tooth 2321 of locking bar 20 by grinding tooth 321.After described auxiliary section 32 assembles with described engaging piece 23, described locating shaft 231 penetrates in the resettlement section 31 in described control portion 30, and described auxiliary section 32 is engaged with described engaging piece 23.
Described operating portion 33 is L-shaped, and its one end is connected with described resettlement section 31, and the other end is exposed at outside described main body 10 through the perforating 11 of described main body 10.User drives described auxiliary section 32 to rotate by operating portion described in left-right rotation 33.
Described elastic component 40 is set on described locking bar 20.Described elastic component 40 is together placed in described main body 10 together with described locking bar 20, and one end of elastic component 40 is against described back-up ring 24, and the other end is against described stop section 12.
Refer to Fig. 3, when assembling described kayser 100, elastic component 40 is set on described locking bar 20, described locking bar 20 is placed in described main body 10 together with described elastic component 40, one end of described elastic component 40 is resisted against on described stop section 12, the other end of described elastic component 40 is resisted against on the back-up ring 24 of described locking bar 20, and described tapered end 22 is exposed at the outside of described main body 10 one end.Described control portion 30 is housed in described main body 10, and described auxiliary section 32 is engaged with the engaging piece 23 of described locking bar 20.The operating portion 33 in described control portion 30 penetrates described perforating 11 and is exposed at the outside of the bottom surface 101 of described main body 10.
When described kayser 100 locks section bar, pull described operating portion 33 to precalculated position, control portion 30 is rotated, described grinding tooth 321 supports on the described flank of tooth 2321, ordering about described locking bar 20 drives tapered end 22 to rotate with described control portion 30 rotating Vortex, the most described locking bar 20 moves downward, described tapered end 22 is moved along away from described main body 10 direction, described elastic component 40 is compressed between described back-up ring 24 and described stop section 12, the most described kayser 100 departs from lock-in range, subsequently described kayser 100 is put into section bar, described tapered end 22 is positioned in the groove of section bar.Finally unclamp described operating portion 33, described elastic component 40 recovers deformation and is supplied to locking bar 20 elastic force axial, upwards, described locking bar 20 is moved upward, locking bar 20 makes the rotation of described control portion 30 recover to initial condition by the engagement of engaging piece 23 and auxiliary section 32, reaches to lock the purpose of section bar.When needs release section bar, identical principle, by rotating described operating portion 33, and then drive locking bar 20 to rotate, thus realize the kayser 100 release to section bar.
The simple in construction of kayser 100 described in this utility model, flexibly, described control portion 30 is engaged with the engaging piece 23 of described locking bar 20 by auxiliary section 32, control portion 30 rotates, can drive described tapered end 22 rotation simultaneously along with described control portion 30 movement in vertical direction, so that described tapered end 22 can be with self spin locking section bar, the most described tapered end 22 fastens section bar further along with control portion 30 vertical direction, so that the locking of kayser 100 is preferable.Additionally, the control portion 30 of described kayser 100 discharges section bar by rotarily driving tapered end 22 rotary motion of locking bar 20 to take out from section bar, thus described kayser 100 is dismantled from section bar, described kayser 100 lock section bar or from section bar dismounting after, described kayser 100 self structure can't deform upon, make kayser 100 to reuse, thus add section bar recoverable and practicality.
It addition, those skilled in the art also can do other change, certainly, these changes done according to this utility model spirit in this utility model spirit, this utility model scope required for protection all should be included in.
Claims (10)
1. a kayser, for the section bar that locks, this kayser includes main body, one end is located in the locking bar in this main body and the control portion being housed in this main body, it is characterized in that: this locking bar is T-shaped, this locking bar includes the body of rod, it is arranged on the tapered end of this body of rod one end and is arranged on the engaging piece of this body of rod other end, this locking bar and this control portion are co-axially located in this main body, this tapered end is exposed at the outside of this main body, this control portion includes the auxiliary section being housed in this main body and is exposed at the operating portion of this body exterior, the engaging piece of this locking bar engages with the auxiliary section in this control portion and is connected, this auxiliary section rotates and drives this tapered end along the axial-rotation of this locking bar, stretching motion.
2. kayser as claimed in claim 1, it is characterised in that: this engaging piece includes locating shaft and the sawtooth portion around this locating shaft, and this sawtooth portion includes the flank of tooth of multiple arc-shaped being obliquely installed.
3. kayser as claimed in claim 2, it is characterised in that: this auxiliary section includes multiple and this flank of tooth relative set grinding tooth, and the grinding tooth of this auxiliary section supports on the flank of tooth of this locking bar.
4. kayser as claimed in claim 2, it is characterised in that: this control portion also includes the resettlement section of hollow columnar, and this locating shaft location is housed in this resettlement section.
5. kayser as claimed in claim 1, it is characterised in that: one end of this main body is provided with stop section, and this stop section is U-shaped and includes an accepting groove.
6. kayser as claimed in claim 5, it is characterised in that: the body of rod of this locking bar is housed in this accepting groove, and the end of this engaging piece is formed with back-up ring.
7. kayser as claimed in claim 6, it is characterised in that: this kayser also includes the elastic component being set on this locking bar, and this elastic component is together contained in this main body together with this locking bar, and this elastic component one end is against this back-up ring, and the other end is against this stop section.
8. kayser as claimed in claim 1, it is characterised in that: this main body includes a bottom surface and vertically extends two sides of formation from these both sides, bottom surface, and the bottom surface of this main body offers perforating.
9. kayser as claimed in claim 8, it is characterised in that: this operating portion is L-shaped, and one end of this operating portion is exposed at the outside of this main body through the perforating of this main body.
10. kayser as claimed in claim 8, it is characterised in that: also including two fixed parts in this main body, this two fixed part is oppositely disposed on this side, and this two fixed part supports the both sides in this control portion respectively to limit this position in this main body, control portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370020.2U CN205715158U (en) | 2016-04-28 | 2016-04-28 | Kayser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370020.2U CN205715158U (en) | 2016-04-28 | 2016-04-28 | Kayser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715158U true CN205715158U (en) | 2016-11-23 |
Family
ID=57291358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370020.2U Expired - Fee Related CN205715158U (en) | 2016-04-28 | 2016-04-28 | Kayser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228260A (en) * | 2017-07-27 | 2017-10-03 | 深圳市洲明科技股份有限公司 | A kind of knob lockset |
| CN113511564A (en) * | 2020-08-27 | 2021-10-19 | 苏州市春菊电器有限公司 | Winder structure of line is received to a key |
-
2016
- 2016-04-28 CN CN201620370020.2U patent/CN205715158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228260A (en) * | 2017-07-27 | 2017-10-03 | 深圳市洲明科技股份有限公司 | A kind of knob lockset |
| CN113511564A (en) * | 2020-08-27 | 2021-10-19 | 苏州市春菊电器有限公司 | Winder structure of line is received to a key |
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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: 20161123 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |