CN206829770U - A kind of Novel tent forced locking device - Google Patents
A kind of Novel tent forced locking device Download PDFInfo
- Publication number
- CN206829770U CN206829770U CN201720659878.5U CN201720659878U CN206829770U CN 206829770 U CN206829770 U CN 206829770U CN 201720659878 U CN201720659878 U CN 201720659878U CN 206829770 U CN206829770 U CN 206829770U
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- China
- Prior art keywords
- central shaft
- cylindrical body
- hoodle
- gear
- locking member
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- 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.)
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Abstract
The utility model discloses a kind of Novel tent forced locking device, including cylindrical body, central shaft, locking member and multiple gear heads；The centre of cylindrical body is plugged with central shaft；Multiple gear recesses are provided with central shaft；Gear recesses are engaged with half gear at rack crown end；The rounded array distribution in the center of circle of the gear head along cylindrical body；Locking member is additionally provided with cylindrical body；Drawstring is provided with the outside of the upper end of locking member, lower end does machining and forms inclined plane；Outer hoodle is plugged with cylindrical body on the inside of inclined plane；Interior hoodle is plugged with corresponding to outer hoodle on central shaft；Interior hoodle is fixedly installed in central shaft by spring part；One end of spring part is fixedly connected with interior hoodle, and the other end contradicts with the inwall of central shaft accommodating chamber to connect.Overall structure of the present utility model is stable, support force is stronger, and when in use with the advantages of simple to operate, time saving and energy saving, the quick open or close of tent pole can be achieved.
Description
Technical field
A kind of locking device, more particularly to a kind of Novel tent forced locking device are the utility model is related to, belongs to outdoor
Equipment technology field.
Background technology
The outdoor gear commonly used when tent is as people's long camping trip, there should be the characteristics of setting up simple, convenient disassembly.Mesh
Preceding paulin of making out a bill soon existing on the market is broadly divided into hydraulic pressure tent and based on oneself of spring or drawstring according to the difference of locking principle
Dynamic tent.Wherein, not only overall structure is complex for hydraulic pressure tent, and support force is smaller, easily breaks down；And spring
And dragline type tent is respectively provided with inconvenient for operation, the defects of wasting time and energy, therefore, it is badly in need of a kind of simple in construction, operation side of exploitation
Just Novel tent locking device.
Utility model content
In order to solve the weak point present in above-mentioned technology, the utility model provides a kind of Novel tent auto lock
Device.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of Novel tent auto lock
Device, including cylindrical body, central shaft, locking member and multiple gear heads；The centre of cylindrical body is provided with central shaft receiving
Chamber；The central shaft to match with its shape is plugged with central shaft accommodating chamber；Multiple gear recesses are provided with central shaft；Gear
Groove is engaged with half gear at rack crown end；
The rounded array in the center of circle of the gear head along cylindrical body is distributed, and is intervally distributed with cylindrical body and accommodates half gear
Groove；Locking member accommodating chamber is further opened with cylindrical body, locking member is connected by bearing pin with cylindrical body activity；
Drawstring is provided with the outside of the upper end of locking member；The lower end of locking member do machining formed with horizontal plane have 30~
The inclined plane of 60 ° of angles；Outer hoodle is plugged with cylindrical body on the inside of inclined plane；It is plugged with corresponding to outer hoodle on central shaft
Interior hoodle；Interior hoodle is fixedly installed in central shaft by spring part；One end of spring part is fixedly connected with interior hoodle, the other end
Contradict and connect with the inwall of central shaft accommodating chamber.
Locking device also includes upper lid；Upper lid is connected by being arranged at multiple connecting poles on central shaft top and being fixed with central shaft
Connect.
Central shaft is vertically evenly arranged with multiple cutting faces.
Gear head is connected by bearing pin with cylindrical body activity.
Overall structure of the present utility model is stable, support force is stronger, when in use with simple to operate, time saving and energy saving excellent
Point, the quick open or close of tent pole can be achieved；In addition, it is of the present utility model it is simple in construction, production cost is relatively low, fit
Together in large-scale popularization and application.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is Fig. 1 cross-sectional view.
Fig. 3 is the structural representation of cylindrical body.
The structural representation of axle centered on Fig. 4.
Fig. 5 is the cross-sectional view of gear head.
In figure：1st, upper lid；2nd, cylindrical body；3rd, central shaft；4th, locking member；5th, gear head；6th, bearing pin；7th, drawstring；8、
Outer hoodle；9th, interior hoodle；10th, spring part；11st, cutting face；12nd, gear recesses；13rd, half gear.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1~5, the utility model includes cylindrical body 2, central shaft 3, locking member 4 and multiple gear heads 5；
The centre of cylindrical body 2 is provided with central shaft accommodating chamber；The central shaft to match with its shape is plugged with central shaft accommodating chamber
3；Multiple gear recesses 12 are provided with central shaft 3；Gear recesses 12 are engaged with half gear 13 on the top of gear head 5, tooth
Wheel head 5 is connected by bearing pin 6 with the activity of cylindrical body 2.Due to lower end multiple supports with tent respectively of gear head 5
Bar is connected, and therefore, gear head 5 can do synchronous engagement up and down in the spacing lower bearing of trend along central shaft 3 of cylindrical body 2
Rotate, realize strutting or closing for tent pole.
Central shaft 3 is vertically evenly arranged with multiple cutting faces 11, and the design can effectively limit central shaft 3 radially
The rotation in direction, it is done displacement by a small margin vertically, facilitate precise positioning.
The rounded array in the center of circle of the gear head 5 along cylindrical body 2 is distributed, and receiving half is intervally distributed with cylindrical body 2
The groove of gear 13；Locking member accommodating chamber is further opened with cylindrical body 2, locking member 4 passes through bearing pin and the activity phase of cylindrical body 2
Connect；The upper end of locking member 4 is bent to form downwards the tooth that is locked, and corresponding with the tooth that is locked consolidate is offered on central shaft 3
Fixed tooth groove；Empirical tests, when the included groove angle between fixing tooth groove is 70 °, it can reach the best effect that is locked.
Drawstring 7 is provided with the outside of the upper end of locking member 4；The lower end of locking member 4 is done machining and formed to be had with horizontal plane
The inclined plane of 30~60 ° of angles；Outer hoodle 8 is plugged with cylindrical body 2 on the inside of inclined plane；Central shaft 3 corresponding to outer hoodle 8
On be plugged with interior hoodle 9；Interior hoodle 9 is fixedly installed in central shaft 3 by spring part 10；One end of spring part 10 and interior hoodle
9 are fixedly connected, and the other end contradicts with the inwall of central shaft accommodating chamber to connect.
When pulling drawstring 7 laterally, the inclined plane of the lower end of locking member 4 can cave inward and drive outer hoodle 8 to be inwardly indented,
Outer hoodle 8 further drive in hoodle 9 be inwardly indented；When interior hoodle 9 be inwardly indented to a certain degree after can be with outer hoodle 8
Dislocation separation is simultaneously up, so as to drive central shaft 3 up；In the engagement and tent branch of half gear 13 and gear recesses 12
Strut itself is received under power effect, and gear head 5 is tightened up to inner side, realizes the complete closure of tent pole.
Locking device also includes upper lid 1；Upper lid 1 is solid by the multiple connecting poles and central shaft 3 for being arranged at the top of central shaft 3
Fixed connection.The height of central shaft 3 is slightly above cylindrical body 2, therefore, firmly downward when tent pole is in contraction state
Lid 1 in pressing, you can while drive gear head 5 to expand laterally, so as to realize strutting completely for tent pole.
The utility model realizes strutting for tent pole by pressing upper lid can, by pulling drawstring laterally just
The complete closure of tent pole can be realized by the receipts power of support bar itself, there is the advantages of simple in construction, easy to operate,
And integrated support power is stronger, is not susceptible to failure, has very strong practicality.
It is to be also not limited to the example above to limitation of the present utility model, the utility model that above-mentioned embodiment, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in the range of the technical solution of the utility model,
Also the scope of protection of the utility model is belonged to.
Claims (4)
- A kind of 1. Novel tent forced locking device, it is characterised in that：It includes cylindrical body (2), central shaft (3), locking member And multiple gear heads (5) (4)；The centre of the cylindrical body (2) is provided with central shaft accommodating chamber；The central shaft accommodating chamber Inside it is plugged with the central shaft (3) to match with its shape；Multiple gear recesses (12) are provided with the central shaft (3)；It is described Gear recesses (12) are engaged with half gear (13) on gear head (5) top；The rounded array distribution in the center of circle of the gear head (5) along cylindrical body (2), cylindrical body are intervally distributed with (2) Accommodate the groove of half gear (13)；Locking member accommodating chamber is further opened with the cylindrical body (2), locking member (4) passes through bearing pin Connect with cylindrical body (2) activity；Drawstring (7) is provided with the outside of the upper end of the locking member (4)；Do machining and formed and level in the lower end of locking member (4) Face has the inclined plane of 30~60 ° of angles；Outer hoodle (8) is plugged with cylindrical body (2) on the inside of the inclined plane；It is described outer Interior hoodle (9) is plugged with corresponding to hoodle (8) on central shaft (3)；The interior hoodle (9) is fixedly installed on by spring part (10) In central shaft (3)；One end of the spring part (10) is fixedly connected with interior hoodle (9), and the other end is interior with central shaft accommodating chamber Wall, which contradicts, to connect.
- 2. Novel tent forced locking device according to claim 1, it is characterised in that：It also includes upper lid (1)；It is described Upper lid (1) is fixedly connected by being arranged at multiple connecting poles on central shaft (3) top with central shaft (3).
- 3. Novel tent forced locking device according to claim 1 or 2, it is characterised in that：The central shaft (3) is along perpendicular Nogata is to being evenly arranged with multiple cutting faces (11).
- 4. Novel tent forced locking device according to claim 1, it is characterised in that：The gear head (5) is logical Bearing pin (6) is crossed with cylindrical body (2) activity to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659878.5U CN206829770U (en) | 2017-06-08 | 2017-06-08 | A kind of Novel tent forced locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659878.5U CN206829770U (en) | 2017-06-08 | 2017-06-08 | A kind of Novel tent forced locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829770U true CN206829770U (en) | 2018-01-02 |
Family
ID=60774805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659878.5U Active CN206829770U (en) | 2017-06-08 | 2017-06-08 | A kind of Novel tent forced locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787152A (en) * | 2019-03-25 | 2019-05-21 | 国网冀北电力有限公司廊坊供电公司 | A kind of overhead line lightning protection electrical verification loop wire folder insulating shield provision for disengagement |
| CN110475650A (en) * | 2018-11-23 | 2019-11-19 | 浙江夏隆电器有限公司 | A kind of buckle structure of razor tool tip |
-
2017
- 2017-06-08 CN CN201720659878.5U patent/CN206829770U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475650A (en) * | 2018-11-23 | 2019-11-19 | 浙江夏隆电器有限公司 | A kind of buckle structure of razor tool tip |
| CN109787152A (en) * | 2019-03-25 | 2019-05-21 | 国网冀北电力有限公司廊坊供电公司 | A kind of overhead line lightning protection electrical verification loop wire folder insulating shield provision for disengagement |
| CN109787152B (en) * | 2019-03-25 | 2023-11-21 | 国网冀北电力有限公司廊坊供电公司 | Overhead line lightning protection electricity inspection loop line clamp insulation shield dismounting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |