CN206016212U - A kind of locking plate pendulum lock fixed pattern operating board - Google Patents
A kind of locking plate pendulum lock fixed pattern operating board Download PDFInfo
- Publication number
- CN206016212U CN206016212U CN201620985841.7U CN201620985841U CN206016212U CN 206016212 U CN206016212 U CN 206016212U CN 201620985841 U CN201620985841 U CN 201620985841U CN 206016212 U CN206016212 U CN 206016212U
- Authority
- CN
- China
- Prior art keywords
- locking
- pendular body
- pin rod
- table top
- foot rest
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of locking plate pendulum lock fixed pattern operating board, including table top（1）Be arranged at table top（1）The foot rest at two ends（2）, it is characterised in that：Foot rest described in two（2）With table top（1）Between be respectively provided with a locking plate wobble lock mechanism（3）, locking plate wobble lock mechanism（3）Including a pin rod（31）, pendular body（32）And spring（33）, pin rod（31）It is fixedly arranged on table top（1）On the bottom surface of end；Pendular body（32）By pivot（4）It is hinged and is arranged at foot rest（2）Platform face first crosspiece（22）Inner side, pendular body（32）Two locking plates（321）Corresponding pin rod on end（31）Offer locking slotted eye（3211）；The spring（33）Act on pendular body（32）On, make foot rest（2）Pin rod under holding state（31）Snap in locking slotted eye（3211）Locking screens（32111）Locking.
Description
Technical field
This utility model is related to the small operation platform of classes such as service rack, foot rest platform, mini scaffold（Or title workbench,
Operation post）, and in particular to a kind of operating board for converting into foot.
Background technology
In daily life and work, small operation platform（Or claim workbench, operation post）Use occasion is more, such as carwash
Special service rack, mini scaffold of domestic etc..The use of the most direct effect of this operating board is that the operation that makes to climb to a higher point becomes
Easily and easily, give people live and work and bring convenience.
In prior art, in order to improve versatility and reach human oriented design, people enter to this small operation platform structure
Go multiple improvement, occur in that the operating board that can convert into foot.The support feet design under the operating board of foot, i.e. table top can be converted into
Turn foot into collapsible, support feet is folded during carrying and collection and packed up, when deployed, support feet is opened to be carried out propping up
Support.
Existing representative structure the most advanced can be found in the utility model of Authorization Notice No. CN204196864U
Patent.The patent discloses a kind of foldable service rack, including abutment body and two foot rests for being symmetricly set in abutment body two ends, foot rest
The left and right sides is hinged with abutment body by moving block respectively, and the two ends of two foot rests are equipped with connecting bar locking mechanism, the connecting bar locking
Mechanism includes two fixed seats, two fix bars, two springs and connecting rods；Two fixed seats are fixedly installed on the left side of abutment body one end respectively
On the inside of right two, fix bar is fixed and is located in fixed seat, and spring housing in fix bar and is located in fixed seat；The left and right two of connecting rod
End is respectively interposed in two fixed seats and by spring clamping in fixed seat；The two ends of connecting rod are clamped on moving block through through hole
In U-shaped breach.In above-mentioned prior art, the holding state of its foot rest can be locked by connecting bar locking mechanism, but still suffer from following not
Foot：1st, the foot rest left and right sides is locked by the connecting rod of prior art simultaneously, is seemed reliably, but actually as connecting rod is long, during operation
The action that connecting rod two ends easily occur is uneven, and it is stuck to easily cause connecting rod, locks on the contrary not in place；2nd, structure is complex, zero
Part is more.
Content of the invention
This utility model purpose is to provide a kind of locking plate pendulum lock fixed pattern operating board, improves reliability and simplifies structure.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：A kind of locking plate pendulum lock fixed pattern operating board,
Including table top and the foot rest for being arranged at table top two ends, the foot rest upper end is hinged with table top, and the foot rest includes two columns and company
The crosspiece being connected between two columns；A locking plate wobble lock mechanism, the locking plate is respectively provided with described in two between foot rest and table top
Wobble lock mechanism includes a pin rod, pendular body and spring, and the pin rod is fixedly arranged on the bottom surface of table top end, and pin rod
Width along table top is arranged；The pendular body connects structure by between parallel two relative locking plates by a lateral connection portion
Be arranged at the inner side of first crosspiece in the platform face of foot rest by pivot knuckles into, the pendular body, the pivot axis parallel in
The pin rod；Two locking plates of the pendular body extend towards pin rod, and on two locking plate ends, corresponding pin rod offers lock slots
Hole, locking slotted eye of the pin rod on two locking plate；Sell corresponding under foot rest holding state on the locking slotted eye
Bar location is provided with a locking screens；The spring effect makes pin rod under foot rest holding state snap in lock on pendular body
Determine screens locking；A unblock operating portion is additionally provided with the pendular body, makes pendular body overcome spring force to swing to apply external force
Pin rod abjection locking screens unblock.
In such scheme, the locking screens is locked out the upper end of slotted eye towards the recessed formation in outside of table top end, described
The active force of spring forces pendular body towards the interior side oscillation of table top；The pivot is arranged at the lateral connection portion of pendular body, and
Extend tabs in the lateral connection portion of pendular body upward as the unblock operating portion.
In such scheme, the pendular body is one of the forming part.
In such scheme, the spring is torsion spring, and the torsion spring set is acted between pendular body and crosspiece on the pivot.
It is compared with the prior art, this utility model has advantages below：
1st, due to this utility model using swing component and pin rod cooperation completing to lock, both locked reliability, and structure letter
Single, parts are few；
2 also due to this utility model using swing component and pin rod cooperation completing to lock, be easy to one-handed performance, grasp
Make convenient and swift；
3 also due to this utility model using swing component and pin rod cooperation completing to lock, swing component and the equal position of pin rod
In the inner side of table top bottom support feet, externally it is not clear to, does not destroy the overall aesthetics of operating board profile.
Description of the drawings
Schematic perspective views one of the Fig. 1 for this utility model embodiment；
Fig. 2 is enlarged diagram at the A of Fig. 1；
Schematic perspective views two of the Fig. 3 for this utility model embodiment；
Fig. 4 is enlarged diagram at the B of Fig. 3；
Fig. 5 is this utility model embodiment foot rest folding process schematic diagram one, the figure shows foot rest holding state；
Fig. 6 is this utility model embodiment foot rest folding process schematic diagram two；
Fig. 7 is this utility model embodiment foot rest folding process schematic diagram three；
Fig. 8 is this utility model embodiment foot rest folding process schematic diagram four, the figure shows the state that foot rest is folded completely；
Fig. 9 is this utility model embodiment pendular body schematic perspective view one；
Figure 10 is this utility model embodiment pendular body schematic perspective view two.
In the figures above：1st, table top；2nd, foot rest；21st, column；22nd, crosspiece；3rd, locking plate wobble lock mechanism；31st, sell
Bar；32nd, pendular body；321st, locking plate；3211st, slotted eye is locked；32111st, screens is locked；322nd, lateral connection portion；323rd, unlock
Operating portion；33rd, spring；4th, pivot.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Embodiment：Referring to shown in Fig. 1-10：
A kind of locking plate pendulum lock fixed pattern operating board, including table top 1 and the foot rest 2 for being arranged at 1 two ends of table top, the foot rest
2 crosspieces 22 for including two columns 21 and being connected between two columns 21.2 upper end of the foot rest is hinged with table top 1, specifically column 21
Upper end and table top 1 sidepiece between be hinged.
Referring to a locking plate wobble lock mechanism 3 shown in Fig. 1-8, is respectively provided with described in two between foot rest 2 and table top 1, described
Locking plate wobble lock mechanism 3 includes that a pin rod 31, pendular body 32 and spring 33, the pin rod 31 are fixedly arranged on 1 end of table top
On the bottom surface at place, and pin rod 31 is arranged along the width of table top 1.
Referring to shown in Fig. 1-10, the pendular body 32 is by passing through a lateral connection between parallel two relative locking plates 321
Portion 322 connects and composes, and the pendular body 32 is hinged the interior of first crosspiece 22 in the platform face for being arranged at foot rest 2 by pivot 4
Side, the pivot 4 is parallel to the pin rod 31.Two locking plates 321 of the pendular body 32 extend towards pin rod 31, two locking plates
On 321 ends, corresponding pin rod 31 offers locking slotted eye 3211, lock slots of the pin rod 31 on two locking plate 321
Hole 3211.A locking screens is provided with corresponding to 31 location of pin rod under 2 holding state of foot rest on the locking slotted eye 3211
32111, concrete locking screens 32111 is locked out the upper end of slotted eye 3211 towards the recessed formation in outside of 1 end of table top.The spring
33 act on pendular body 32, and the active force of spring 33 forces pendular body 32 towards the interior side oscillation of table top 1, make foot rest 2 support shape
Under state, pin rod 31 snaps in locking screens 32111 and locks；A unblock operating portion 323 is additionally provided with the pendular body 32, to apply
External force makes pendular body 32 overcome spring force to swing, and the abjection locking screens 32111 of pin rod 31 is unlocked.
Specifically, referring to shown in Fig. 1-10, the pivot 4 is arranged at the lateral connection portion 322 of pendular body 32, and pendular body
Extend tabs in 32 lateral connection portion 322 upward as the unblock operating portion 323.The pendular body 32 is integrated into
Shape part, is shown in Fig. 9, Figure 10.
Preferably, the spring 33 is torsion spring, the torsion spring set act on the pivot 4 pendular body 32 and crosspiece 22 it
Between.
The operating process of the present embodiment folding tripod is as follows：As long as proficiency to be extended operator first strut rail of foot rest 2
Strut rail 22 is held under 22, while finger is forced on the unblock operating portion 323 of pendular body 32, the direction of arrow as shown in Figure 5
Being unlocked by pressing operating portion 323, i.e. to side oscillation outside table top end, pin rod 31 departs from locking screens 32111 and unlocks pendular body 32, so
Afterwards, then inwardly folding rotates foot rest 2, and, as shown in 6, Fig. 7,2 complete folded position of final foot rest is as shown in Figure 8 for transient process.
The operating process that the present embodiment foot rest launches is as follows：Operator directs out side and rotates foot rest, when foot rest 2 is deployed into
During position, as the effect pin rod 31 of spring 33 can automatically fall into locking in locking screens 32111.
The present embodiment using swing component and pin rod cooperation completing to lock, both locked reliability, and simple structure, parts
Few；Also, it is easy to one-handed performance, convenient to operation.
In the present embodiment, there can also be following change：The locking screens 32111 can also be locked out the upper of slotted eye 3211
Towards recessed formation on the inside of table top 1, in contrast, the force direction of the spring 33 need to make pendular body towards the end of stage body 1 at end
Outside rotates.Unblock operating portion 323 is can also be by being downwardly extending on pendular body 32.
Above-described embodiment only for technology design of the present utility model and feature are described, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes that is made according to this utility model spirit or modification, should all cover protection domain of the present utility model it
Interior.
Claims (4)
1. a kind of locking plate pendulum lock fixed pattern operating board, including table top（1）Be arranged at table top（1）The foot rest at two ends（2）, described
Foot rest（2）Upper end and table top（1）It is hinged, the foot rest（2）Including two columns（21）Be connected to two columns（21）Between crosspiece
（22）；It is characterized in that：Foot rest described in two（2）With table top（1）Between be respectively provided with a locking plate wobble lock mechanism（3）, described
Locking plate wobble lock mechanism（3）Including a pin rod（31）, pendular body（32）And spring（33）, the pin rod（31）It is fixedly arranged on
Table top（1）On the bottom surface of end, and pin rod（31）Along table top（1）Width arrange；The pendular body（32）By parallel
Two relative locking plates（321）Between pass through a lateral connection portion（322）Connect and compose, the pendular body（32）By pivot
（4）It is hinged and is arranged at foot rest（2）Platform face first crosspiece（22）Inner side, the pivot（4）Parallel to the pin rod
（31）；The pendular body（32）Two locking plates（321）Towards pin rod（31）Extend, two locking plates（321）Correspondingly sell on end
Bar（31）Offer locking slotted eye（3211）, the pin rod（31）Run through two locking plate（321）On locking slotted eye
（3211）；The locking slotted eye（3211）On corresponding to foot rest（2）Pin rod under holding state（31）Location is provided with a lock
Determine screens（32111）；The spring（33）Act on pendular body（32）On, make foot rest（2）Pin rod under holding state（31）Snap in
Locking screens（32111）Locking；The pendular body（32）On be additionally provided with a unblock operating portion（323）, pendulum is made to apply external force
Kinetoplast（32）Spring force is overcome to swing, pin rod（31）Abjection locking screens（32111）Unblock.
2. locking plate pendulum lock fixed pattern operating board according to claim 1, it is characterised in that：The locking screens（32111）
It is locked out slotted eye（3211）Upper end towards table top（1）The recessed formation in the outside of end, the spring（33）Active force force pendulum
Kinetoplast（32）Towards table top（1）Interior side oscillation；The pivot（4）It is arranged in pendular body（32）Lateral connection portion（322）Place, and
Pendular body（32）Lateral connection portion（322）On extend tabs upward as the unblock operating portion（323）.
3. locking plate pendulum lock fixed pattern operating board according to claim 1, it is characterised in that：The pendular body（32）It is integrated
Drip molding.
4. locking plate pendulum lock fixed pattern operating board according to claim 1, it is characterised in that：The spring（33）For torsion spring,
The torsion spring set is located at pivot（4）On act on pendular body（32）And crosspiece（22）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985841.7U CN206016212U (en) | 2016-08-30 | 2016-08-30 | A kind of locking plate pendulum lock fixed pattern operating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985841.7U CN206016212U (en) | 2016-08-30 | 2016-08-30 | A kind of locking plate pendulum lock fixed pattern operating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206016212U true CN206016212U (en) | 2017-03-15 |
Family
ID=58254037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985841.7U Withdrawn - After Issue CN206016212U (en) | 2016-08-30 | 2016-08-30 | A kind of locking plate pendulum lock fixed pattern operating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206016212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193564A (en) * | 2016-08-30 | 2016-12-07 | 苏州飞华铝制工业有限公司 | A kind of locking plate pendulum lock fixed pattern operating board |
-
2016
- 2016-08-30 CN CN201620985841.7U patent/CN206016212U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193564A (en) * | 2016-08-30 | 2016-12-07 | 苏州飞华铝制工业有限公司 | A kind of locking plate pendulum lock fixed pattern operating board |
| CN106193564B (en) * | 2016-08-30 | 2018-08-14 | 苏州飞华铝制工业有限公司 | A kind of locking plate pendulum lock fixed pattern operation console |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180814 |