CN207245136U - The new unlocking structure of workbench cleat stanchion - Google Patents
The new unlocking structure of workbench cleat stanchion Download PDFInfo
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- CN207245136U CN207245136U CN201720972705.9U CN201720972705U CN207245136U CN 207245136 U CN207245136 U CN 207245136U CN 201720972705 U CN201720972705 U CN 201720972705U CN 207245136 U CN207245136 U CN 207245136U
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- China
- Prior art keywords
- table top
- cleat stanchion
- lock tongue
- locking plate
- latch hook
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Abstract
A kind of new unlocking structure of workbench cleat stanchion, including table top and two cleat stanchions for being articulated with table top both ends；Wherein, the hinge joint that table top is corresponded on cleat stanchion is equipped with unlocking structure, and unlocking structure includes operating knob, translation lock tongue and elastic component；Translate lock tongue to slide in column, upper end is latch hook, which locks the locking plate for being positioned at table top bottom；Elastic component is acted between translation lock tongue and column, and driving latch hook is positioned towards locking plate, realizes the locking of cleat stanchion and table top；Operating knob acts on translation lock tongue, for overcoming elastic component and driving latch hook to be moved towards the direction opposite with locking plate, realizes the unlock of cleat stanchion and table top.Compared to existing technologies, the utility model smart structural design, has and unlocks easy to operate grade for practical improvement.
Description
Technical field
It the utility model is related to one kind to ascend a height operation foldable workbench, and in particular to the unlocking structure of workbench cleat stanchion.
Background technology
Workbench is also known as operation post, is a kind of common power tool of ascending a height, and is mainly used for providing a work being above the ground level
Make platform, stand for user, the operations such as carwash are carried out to facilitate.Workbench can not only use indoors, also can be
Outdoor application, available for carwash, finishing, repairs, takes thing and glove etc..
As shown in Figure 1, 2, existing workbench generally includes two cleat stanchions 1 and a table top 2, the upper end point of two cleat stanchions 1
The lower section of the rear and front end of the table top 2 is not articulated with, and the table top 2 is used as working face, stands for user；The bottom of table top 2
Parallel interval is provided with several crosspieces 3 along its length in portion, for the structural strength of reinforced panel 2, the quantity of the crosspiece 3 with
The length of table top 2 is directly proportional, is common with three and four；The both ends of the length direction of the table top 2 pass through an end cap
Structure 4 is sealed.
The hinge joint of two cleat stanchions 1 and table top 2 of work on hand platform is equipped with a unlocking structure 5, is locked by the unlocking structure 5
Determine the opening or folding state of two cleat stanchion 1 of workbench, or two cleat stanchions 1 unlocked by the unlocking structure 5, allow its
The rotated down of 2 end of table top.The prior art there are the problem of be：
Since existing unlocking structure 5 is disposed on the sidepiece of 2 width of table top, operates and have some setbacks when one side user unlocks
Hand, on the other hand during the transport and use of workbench, often inadvertently collides unlocking structure 5, sometimes directly
Cause unlocking structure 5 to damage, cause workbench not unlock.
Therefore, above-mentioned many deficiencies existing in the prior art how are solved, are become as the class to be studied of the utility model
Topic.
The content of the invention
The purpose of this utility model is to provide a kind of new unlocking structure of workbench cleat stanchion.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of new unlocking structure of workbench cleat stanchion, the workbench include two cleat stanchions and a table top, two cleat stanchions
Upper end be hingedly connected to land length direction rear and front end；Parallel interval is set along its length for the bottom of the table top
It is equipped with several crosspieces；Each cleat stanchion includes two columns and is connected with marking time between two columns；Wherein：
The hinge joint that it is corresponded on each cleat stanchion respectively with the table top is equipped with a unlocking structure, in the open shape of cleat stanchion
Under state, which is set along the length direction of table top；
The unlocking structure includes an operating knob, a translation lock tongue and an elastic component；
The translation lock tongue is slideably positioned in the column along the longitudinal direction, and the upper end for translating lock tongue is latch hook, the lock
Hook stretches out the top surface of the column, and locks and be positioned on a locking plate of the table top bottom；
The elastic component is acted between translation lock tongue and column, for driving the latch hook to be moved towards the locking plate,
Lock latch hook and be positioned at locking plate, realize the locking of the cleat stanchion and the table top；
The length direction of the operating knob along the table top is convexly equipped in the lateral surface of the column, acts on the translation lock
Tongue, for overcoming the power of elastic component and driving the latch hook to be moved towards the direction opposite with the locking plate, and then unlocks latch hook
Locking plate is locked, realizes the unlock of the cleat stanchion and the table top；
Under the open mode of cleat stanchion, the operating knob applies perpendicular to described vertical the translation lock tongue in anteroposterior direction
The pressure in column length direction, forces translation lock tongue translation.
Related content in above-mentioned technical proposal is explained as follows：
1. in such scheme, the elastic component is spring, can also be tension spring or torsional spring.
2. in such scheme, a slope is additionally provided with along the length direction of translation lock tongue on the latch hook, which coordinates institute
Locking plate is stated, when cleat stanchion is opened by folding state, the slope is described when cleat stanchion is opened completely gradually against locking plate
Latch hook is attached to the locking plate.Passing through the design on the slope, it is possible to achieve when cleat stanchion is opened, latch hook and the automatic of locking plate lock,
Realize and locked automatically under workbench open mode.Solve prior art user using when be possible to because carelessness and forget to grasp
The problem of being locked as unlocking mechanism, causing personnel to injure.
The operation principle and advantage of the utility model are as follows：
A kind of new unlocking structure of workbench cleat stanchion of the utility model, including table top and two ladders for being articulated with table top both ends
Column；Wherein, the hinge joint that table top is corresponded on cleat stanchion is equipped with unlocking structure, and unlocking structure includes operating knob, translation lock tongue and elasticity
Part；Translate lock tongue to slide in column, upper end is latch hook, which locks the locking plate for being positioned at table top bottom；Elastic component is made
For translating between lock tongue and column, driving latch hook is positioned towards locking plate, realizes the locking of cleat stanchion and table top；Operating knob acts on
Lock tongue is translated, for overcoming elastic component and driving latch hook to be moved towards the direction opposite with locking plate, realizes the solution of cleat stanchion and table top
Lock.
Compared to existing technologies, the utility model smart structural design, has and unlocks easy to operate grade for practical improvement.
Brief description of the drawings
Attached drawing 1 is the structure diagram one of work on hand platform（It is three-dimensional）；
Attached drawing 2 is the structure diagram two of work on hand platform（Bottom）；
Attached drawing 3 is the structure diagram two of the utility model embodiment workbench（End）；
Attached drawing 4 is the decomposition explosion figure of the utility model embodiment workbench；
Structure diagram one when attached drawing 5 locks for the utility model embodiment（Push button）；
Structure diagram two when attached drawing 6 unlocks for the utility model embodiment（Push button）.
In the figures above：1. cleat stanchion；2. table top；3. crosspiece；4. end cover structure；5. unlocking structure；6. cleat stanchion；61. column；
62. mark time；7. table top；9. hinge joint；17. translate lock tongue；18. spring；20. latch hook；21. locking plate；22. operating knob；29. revolution
Part；30. opening；31. slope.
Embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment：Referring to shown in attached drawing 3~6, a kind of new unlocking structure of workbench cleat stanchion, the workbench includes two
6 and one table top 7 of cleat stanchion, the upper end of two cleat stanchions 6 are hingedly connected to the 7 length direction rear and front end of table top；Each ladder
Column 6 includes two columns 61 and is connected with to mark time 62 between two columns 61；
The hinge joint 9 that it is corresponded on each cleat stanchion 6 respectively with the table top 7 is equipped with a unlocking structure, passes through the unlock
The opening or folding state of two cleat stanchion 6 of structure latches workbench, or two cleat stanchions 6 are unlocked by the unlocking structure, make it
Can be in the rotated down of 7 end of table top；Under the open mode of cleat stanchion 6, which sets along the length direction of table top 7
Put；
The unlocking structure includes an operating knob 22, one translation 17 and one spring 18 of lock tongue；
The translation lock tongue 17 is vertically arranged along the height of the column 61, and is slideably positioned in the column along the longitudinal direction
In 61, the upper end of the translation lock tongue 17 is latch hook 20, which stretches out the top surface of the column 61, and locks and be positioned at institute
State on a locking plate 21 of 7 bottom of table top；
The spring 18 is acted between translation lock tongue 17 and column 61, for driving the latch hook 20 towards the locking plate
21 movements, lock latch hook 20 and are positioned at locking plate 21, realize the locking of the cleat stanchion 6 and the table top 7；
The length direction of the operating knob 22 along the table top 7 is convexly equipped in the lateral surface of the column 61, acts on described
Lock tongue 17 is translated, for overcoming the elastic force of spring 18 and driving the latch hook 20 to be transported towards the direction opposite with the locking plate 21
It is dynamic, and then the locking to locking plate 21 of latch hook 20 is unlocked, realize the unlock of the cleat stanchion 6 and the table top 7；
Under the open mode of cleat stanchion 6, the operating knob 22 anteroposterior direction to it is described translation lock tongue 17 apply perpendicular to
The pressure of 61 length direction of column, forces translation lock tongue 17 to translate.
Wherein, a slope 31 is additionally provided with along the length direction of translation lock tongue 17 on the latch hook 20, which coordinates institute
Locking plate 21 is stated, when cleat stanchion 6 is opened by folding state, the slope 31 is gradually against locking plate 21, when cleat stanchion 6 is opened completely
When, the latch hook 20 is attached to the locking plate 21.
Wherein, revolving meber 29 is further included, which is fixedly arranged on the upper end of the pillar 61, and is rotationally connected with described
The end of table top 7, forms the cleat stanchion 6 and is rotationally connected with the table top 7.Two openings 30 are offered on the revolving meber 29, point
Not Gong the operating knob and it is described translation lock tongue 17 latch hook 20 wear.
Compared to existing technologies, the utility model smart structural design, has and unlocks easy to operate grade for practical improvement.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
1. a kind of new unlocking structure of workbench cleat stanchion, the workbench includes two cleat stanchions and a table top, two cleat stanchions
Upper end is hingedly connected to land length direction rear and front end；Each cleat stanchion includes two columns and is connected with two columns
Between mark time；It is characterized in that：
The hinge joint that it is corresponded on each cleat stanchion respectively with the table top is equipped with a unlocking structure, in the open mode of cleat stanchion
Under, which is set along the length direction of table top；
The unlocking structure includes an operating knob, a translation lock tongue and an elastic component；
The translation lock tongue is slideably positioned in the column along the longitudinal direction, and the upper end for translating lock tongue is latch hook, which stretches
Go out the top surface of the column, and lock and be positioned on a locking plate of the table top bottom；
The elastic component is acted between translation lock tongue and column, for driving the latch hook to be moved towards the locking plate, makes lock
Hook lock is attached to be positioned at locking plate, realizes the locking of the cleat stanchion and the table top；
The length direction of the operating knob along the table top is convexly equipped in the lateral surface of the column, acts on the translation lock tongue,
For overcoming the power of elastic component and driving the latch hook to be moved towards the direction opposite with the locking plate, and then latch hook is unlocked to lock
Piece locks, and realizes the unlock of the cleat stanchion and the table top；
Under the open mode of cleat stanchion, the operating knob applies the translation lock tongue in anteroposterior direction to be grown perpendicular to the column
The pressure in direction is spent, forces translation lock tongue translation.
2. unlocking structure according to claim 1, it is characterised in that：The elastic component is spring.
3. unlocking structure according to claim 1, it is characterised in that：Edge translates the length direction of lock tongue also on the latch hook
Equipped with a slope, which coordinates the locking plate, and when cleat stanchion is opened by folding state, the slope is gradually against lock
Piece, when cleat stanchion is opened completely, the latch hook is attached to the locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972705.9U CN207245136U (en) | 2017-08-04 | 2017-08-04 | The new unlocking structure of workbench cleat stanchion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972705.9U CN207245136U (en) | 2017-08-04 | 2017-08-04 | The new unlocking structure of workbench cleat stanchion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245136U true CN207245136U (en) | 2018-04-17 |
Family
ID=61879588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972705.9U Active CN207245136U (en) | 2017-08-04 | 2017-08-04 | The new unlocking structure of workbench cleat stanchion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024163A1 (en) * | 2017-08-04 | 2019-02-07 | 苏州飞华铝制工业有限公司 | Unlocking structure for ladder pillar of platform |
| CN110847803A (en) * | 2018-12-27 | 2020-02-28 | 苏州飞华铝制工业有限公司 | Ladder column locking structure capable of being unlocked by one key |
-
2017
- 2017-08-04 CN CN201720972705.9U patent/CN207245136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024163A1 (en) * | 2017-08-04 | 2019-02-07 | 苏州飞华铝制工业有限公司 | Unlocking structure for ladder pillar of platform |
| US11414878B2 (en) | 2017-08-04 | 2022-08-16 | Suzhou Pica Aluminum Industry Ltd | Unlocking structure of workbench ladder |
| CN110847803A (en) * | 2018-12-27 | 2020-02-28 | 苏州飞华铝制工业有限公司 | Ladder column locking structure capable of being unlocked by one key |
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