CN109653591A - A kind of rapid locking device of tent cross rod - Google Patents
A kind of rapid locking device of tent cross rod Download PDFInfo
- Publication number
- CN109653591A CN109653591A CN201811598031.6A CN201811598031A CN109653591A CN 109653591 A CN109653591 A CN 109653591A CN 201811598031 A CN201811598031 A CN 201811598031A CN 109653591 A CN109653591 A CN 109653591A
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- China
- Prior art keywords
- card slot
- push
- fixed
- tent
- locking device
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of rapid locking device of tent cross rod, the tent frame erection step for solving existing large-scale tent is more, erection process is by tent frame member bars piecemeal grafting, it operates loaded down with trivial details, it is slow to set up speed, be unfavorable for user carry out using the problem of, it includes device noumenon, the bottom of described device ontology is equipped with the first fixture block, the first arc groove is offered in the middle part of first fixture block top, two sides in the middle part of first arc groove offer what the second card slot of the first card slot respectively, one end at the top of first fixture block is welded with fixed erbium, the top of fixed erbium is equipped with push-pull mechanism by the first fixed rotating shaft, one end of push-pull mechanism is connected with push-pull rod, the first mounting blocks are welded on the inside of the fixed erbium in first fixture block top, the top of first mounting blocks one end is equipped with elevating lever by the second fixed rotating shaft, structure of the invention is novel, it is skillfully constructed, can to cross bar into Row quick locking and disassembly, at the same it is easy to operate, it needs the time short, is conducive to be promoted the use of.
Description
Technical field
The present invention relates to cross bar technique for fixing fields, more particularly, to a kind of rapid locking device of tent cross rod.
Background technique
Tent is a kind of portable equipment, tent it is many kinds of, be mainly used for field work, tourism, the anti-dangerous disaster relief,
It is military etc..Existing tent is mainly made of tent frame and paulin body, and the erection process of tent is that the tent frame of tent is set up one first
Tarpaulin is set up behind part again, last tarpaulin supports together with tent frame constitutes tent.The tent frame of existing large size tent sets up step
Usually in erection process by tent frame member bars piecemeal grafting, operation is loaded down with trivial details, and erection speed is slow, and process is various, therefore unfavorable
Even if building use in what user was rapidly performed by tent.
Summary of the invention
For above situation, to overcome the shortcomings of existing technologies, the present invention provides a kind of rapid locking device of tent cross rod,
The tent frame of the existing large-scale tent of effective solution sets up that step is more, and erection process is by tent frame member bars piecemeal grafting, behaviour
Make it is loaded down with trivial details, set up speed it is slow, be unfavorable for user carry out using the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of cross bar of tent quick locking of the invention fills
It sets, including device noumenon, the bottom of described device ontology is equipped with the first fixture block, offers the first arc in the middle part of the first fixture block top
Shape slot, the two sides in the middle part of the first arc groove offer the first card slot and the second card slot respectively, one end welding at the top of the first fixture block
There is fixed erbium, the top of fixed erbium is equipped with push-pull mechanism by the first fixed rotating shaft, and one end of push-pull mechanism is connected with push-and-pull
Bar, the first fixture block top, which is fixed on the inside of erbium, is welded with the first mounting blocks, and the top of first mounting blocks one end is fixed by second
Shaft is equipped with elevating lever, and one end of elevating lever is equipped with cylinder, and the inside of cylinder is plugged with the first bolt, the bottom end of the first bolt
It is connected with the second fixture block, the second arc groove is offered in the middle part of the second fixture block bottom end, the two sides in the middle part of the second arc groove are opened respectively
Equipped with third card slot and the 4th card slot, the middle part of the first mounting blocks other end is equipped with erbium muscle, erbium muscle by third fixed rotating shaft
The inside on top is connected with link block by the second bolt, and one end of push-pull rod is connected in the middle part of link block, link block
Bottom end is rotatably connected on the middle part cross bar of elevating lever by the 4th fixed rotating shaft.
According to the above technical scheme: the push-pull mechanism includes cylinder, first end cover, second end cover, standing screw, spiral shell
Cap, bearing, wire hole, screw rod, turntable and rocking handle, first end cover are mounted on fixed erbium, and the side of first end cover is connected with cylinder,
One end of cylinder is fixed with second end cover, and the quadrangle of first end cover and second end cover is plugged with standing screw, standing screw
One end is fastened by nut, and one end of first end cover is plugged in bearing, and one end of bearing is welded on push-pull rod, in cylinder
Portion offers wire hole, and the inside engagement of wire hole is connected with screw rod, and one end of screw rod is fixed with turntable, is equipped with rocking handle on turntable.
According to the above technical scheme: first card slot is corresponding with the position that third card slot is arranged, the second card slot and
The position of four card slots setting is corresponding.
According to the above technical scheme: the groove depth that first card slot and third card slot and the second card slot and the 4th card slot open up
It is equal with groove width.
According to the above technical scheme: the quantity of the fixed erbium setting is two, and is a kind of component of stainless steel material.
According to the above technical scheme: the screw rod can rotate in bearing, and push-pull rod is not to be rotatably connected with bearing.
According to the above technical scheme: soft set is socketed on the rocking handle, and the surface of soft set is equipped with anti-skid chequer.
According to the above technical scheme: being coated with lubricating grease on the screw rod.
According to the above technical scheme: the diameter of first arc groove and the second arc groove is identical.
According to the above technical scheme: the length of first arc groove and the second arc groove is 20 centimetres.
Structure of the invention is novel, is skillfully constructed, and can carry out quick locking and disassembly to cross bar, while easy to operate, need
Time is short, is conducive to be promoted the use of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is three dimensional structure diagram of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is side view of the present invention；
Fig. 4 is that third card slot of the present invention opens up structural schematic diagram；
Fig. 5 is that the first card slot of the invention opens up structural schematic diagram；
Fig. 6 is push-pull mechanism structural schematic diagram of the present invention；
Fig. 7 is the structural schematic diagram of A in Fig. 1 of the present invention；
Fig. 8 is cross bar three dimensional structure diagram of the present invention；
In the figure, it is marked as 1, device noumenon；2, the first fixture block；3, the first arc groove；4, the first card slot；5, the second card slot；
6, fixed erbium；7, the first fixed rotating shaft；8, push-pull mechanism；9, push-pull rod；10, the first mounting blocks；11, the second fixed rotating shaft；12,
Elevating lever；13, cylinder；14, the first bolt；15, the second fixture block；16, the second arc groove；17, third card slot；18, the 4th card slot；
19, third fixed rotating shaft；20, erbium muscle；21, the second bolt；22, link block；23, the 4th fixed rotating shaft；24, cylinder；25, first
End cap；26, second end cover；27, standing screw；28, nut；29, bearing；30, wire hole；31, screw rod；32, turntable；33, rocking handle；
34, cross bar.
Specific embodiment
1-8 is described in further details a specific embodiment of the invention with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, and the present invention includes device noumenon 1, the first fixture block
2, the first arc groove 3, the first card slot 4, the second card slot 5, fixed erbium 6, the first fixed rotating shaft 7, push-pull mechanism 8, push-pull rod 9, the
One mounting blocks 10, the second fixed rotating shaft 11, elevating lever 12, cylinder 13, the first bolt 14, the second fixture block 15, the second arc groove 16,
Third card slot 17, the 4th card slot 18, third fixed rotating shaft 19, erbium muscle 20, the second bolt 21, link block 22 and the 4th fixed rotating shaft
23, the bottom of device noumenon 1 is equipped with the first fixture block 2, offers the first arc groove 3, the first arc in the middle part of 2 top of the first fixture block
The two sides at 3 middle part of slot offer the first card slot 4 and the second card slot 5 respectively, and the one end at 2 top of the first fixture block is welded with fixed erbium 6,
The top of fixed erbium 6 is equipped with push-pull mechanism 8 by the first fixed rotating shaft 7, and one end of push-pull mechanism 8 is connected with push-pull rod 9, the
The inside of the fixed erbium 6 in one fixture block, 2 top is welded with the first mounting blocks 10, and the top of 10 one end of the first mounting blocks is fixed by second
Shaft 11 is equipped with elevating lever 12, and one end of elevating lever 12 is equipped with cylinder 13, and the inside of cylinder 13 is plugged with the first bolt 14, the
The bottom end of one bolt 14 is connected with the second fixture block 15, and the second arc groove 16, the second arc are offered in the middle part of 15 bottom end of the second fixture block
The two sides at 16 middle part of shape slot offer third card slot 17 and the 4th card slot 18 respectively, pass through in the middle part of 10 other end of the first mounting blocks
Third fixed rotating shaft 19 is equipped with erbium muscle 20, and the inside on 20 top of erbium muscle is connected with link block 22 by the second bolt 21, and even
The middle part for connecing block 22 is connected to one end of push-pull rod 9, and the bottom end of link block 22 is rotatably connected on liter by the 4th fixed rotating shaft 23
The middle part cross bar 34 of bar 12 drops；In use, two cross bars 34 locked will be needed to be placed on inside the first arc groove 3, and cross bar
The disk of 34 one end is individually positioned in the inside of the first card slot 4 and the second card slot 5, at this point, by rotating clockwise 33 band of rocking handle
Turn disk 32 rotates clockwise, and turntable 32, which rotates clockwise, drives screw rod 31 to rotate clockwise, with screw rod 31 and wire hole 30
Under cooperation, screw rod 31 is moved to the right, and screw rod 31, which moves right, pushes push-pull rod 9, and push-pull rod 9 pushes erbium muscle 20 by inclining to the left
Oblique vertical direction pushes, and during promotion, link block 22 is vertically moved by being tilted towards, so that link block 22 pulls down
Elevating lever 12 is pressed downward under the cooperation with the second fixed rotating shaft 11, elevating lever 12 push so that one end the first bolt 14 to
Under press the second fixture block 15 so that the third card slot 17 and the 4th card slot 18 on the second fixture block 15 respectively correspond 4 He of the first card slot
Second card slot 5 is connected on cross bar 34, to complete quick locking, when needing to remove cross bar 34, is shaken by rotating counterclockwise
Handle 33 drive turntable 32 rotate counterclockwise, turntable 32 rotate counterclockwise drive screw rod 31 rotate counterclockwise, with screw rod 31 and silk
Under the cooperation in hole 30, screw rod 31 is moved to the left, and screw rod 31 is moved to the left the dynamic push-pull rod 9 of pulling, and push-pull rod 9 pulls erbium muscle 20
From vertically pushing to being tilted to the left, during promotion, link block 22 is from vertically to inclination movement, so that link block 22 is upward
Elevating lever 12 is pulled to pull up under the cooperation with the second fixed rotating shaft 11, elevating lever 12 pulls up, so that the first spiral shell of one end
Bolt 14 pulls up the second fixture block 15, so that the third card slot 17 and the 4th card slot 18 on the second fixture block 15 are from corresponding first card slot
4 and second card slot 5 be connected on cross bar 34 and pull open, to complete quickly to open.
According to the above technical scheme: push-pull mechanism 8 includes cylinder 24, first end cover 25, second end cover 26, standing screw
27, nut 28, bearing 29, wire hole 30, screw rod 31, turntable 32 and rocking handle 33, first end cover 25 are mounted on fixed erbium 6, and first
The side of end cap 25 is connected with cylinder 24, and one end of cylinder 24 is fixed with second end cover 26, first end cover 25 and second end cover 26
Quadrangle be plugged with standing screw 27, one end of standing screw 27 is fastened by nut 28, one end grafting of first end cover 25
In bearing 29, one end of bearing 29 is welded on push-pull rod 9, and the middle part of cylinder 24 offers wire hole 30, the inside of wire hole 30
Engagement is connected with screw rod 31, and one end of screw rod 31 is fixed with turntable 32, rocking handle 33 is equipped on turntable 32, in use, by suitable
Hour hands rotation crank 33 drive turntable 32 rotate clockwise, turntable 32 rotate clockwise drive screw rod 31 rotate clockwise, with
Under the cooperation of screw rod 31 and wire hole 30, screw rod 31 is moved to the right, drives 32 inverse time of turntable by rotating counterclockwise rocking handle 33
Needle rotation, turntable 32, which rotates counterclockwise, drives screw rod 31 to rotate counterclockwise, under the cooperation with screw rod 31 and wire hole 30, screw rod 31
It is moved to the left.
According to the above technical scheme: the first card slot 4 is corresponding with the position that third card slot 17 is arranged, the second card slot 5 and
The position of four card slots 18 setting is corresponding, convenient for matching for the first card slot 4 and third card slot 17 and the second card slot 5 and the 4th card slot 18
It closes and uses.
According to the above technical scheme: the slot that the first card slot 4 is opened up with third card slot 17 and the second card slot 5 and the 4th card slot 18
Deep and groove width is equal, convenient for preferably cross bar 34 is fixed.
According to the above technical scheme: the quantity that fixed erbium 6 is arranged is two, and is a kind of component of stainless steel material, is made
Erbium 6 must be fixed with preferable corrosion resistance and physical strength, improve the service life of fixed erbium 6.
According to the above technical scheme: screw rod 31 can rotate in bearing 29, and push-pull rod 9 is not connect rotatably with bearing 29
It connects, carries out rotation use convenient for screw rod 31.
According to the above technical scheme: soft set is socketed on rocking handle 33, and the surface of soft set is equipped with anti-skid chequer, the setting of soft set
Comfort when use can be improved, the frictional force when setting of anti-skid chequer can increase use prevents from skidding.
According to the above technical scheme: being coated with lubricating grease on screw rod 31, frictional force when screw rod 31 rotates is reduced, to reduce
Energy required for rotating.
According to the above technical scheme: the first arc groove 3 is identical with the diameter of the second arc groove 16, is convenient for the first arc groove 3
With being used cooperatively for the second arc groove 16.
According to the above technical scheme: the length of the first arc groove 3 and the second arc groove 16 is 20 centimetres, can be preferably right
Cross bar 34 is locked.
Working principle: the present invention in use, two cross bars 34 locking will be needed to be placed on inside the first arc groove 3, and
The disk of 34 one end of cross bar is individually positioned in the inside of the first card slot 4 and the second card slot 5, at this point, by rotating clockwise rocking handle
33 drive turntables 32 rotate clockwise, turntable 32 rotate clockwise drive screw rod 31 rotate clockwise, with screw rod 31 and wire hole
Under 30 cooperation, screw rod 31 is moved to the right, and screw rod 31, which moves right, pushes push-pull rod 9, push-pull rod 9 push erbium muscle 20 to
Left-leaning oblique vertical direction pushes, and during promotion, link block 22 is vertically moved by being tilted towards, so that link block 22 is downward
Pressure-operated lifting rod 12 is pressed downward under the cooperation with the second fixed rotating shaft 11, and elevating lever 12 pushes the first bolt so that one end
14 pull down the second fixture block 15, so that the third card slot 17 and the 4th card slot 18 on the second fixture block 15 respectively correspond the first card slot
4 and second card slot 5 be connected on cross bar 34, so that quick locking is completed, when needing to remove cross bar 34, by rotating counterclockwise
Rocking handle 33 drive turntable 32 rotate counterclockwise, turntable 32 rotate counterclockwise drive screw rod 31 rotate counterclockwise, with screw rod 31 with
Under the cooperation of wire hole 30, screw rod 31 is moved to the left, and screw rod 31 is moved to the left the dynamic push-pull rod 9 of pulling, and push-pull rod 9 pulls erbium muscle
20 to being tilted to the left from vertically pushing, during promotion, link block 22 from vertically to inclination movement, thus link block 22 to
Upper pulling elevating lever 12 pulls up under the cooperation with the second fixed rotating shaft 11, and elevating lever 12 pulls up, so that the first of one end
Bolt 14 pulls up the second fixture block 15, so that the third card slot 17 and the 4th card slot 18 on the second fixture block 15 block from corresponding first
Slot 4 and the second card slot 5, which are connected on cross bar 34, to be pulled open, to complete quickly to open, can be convenient for the quick locking of cross bar 34 and tear open
Unload, it is easy to operate, save the time, be conducive to carry out using.
Structure of the invention is novel, is skillfully constructed, and can carry out quick locking and disassembly to cross bar 34, while easy to operate, need
It wants the time short, is conducive to be promoted the use of.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of rapid locking device of tent cross rod, including device noumenon (1), which is characterized in that the bottom of described device ontology (1)
Portion is equipped with the first fixture block (2), offers the first arc groove (3) in the middle part of the first fixture block (2) top, in the middle part of the first arc groove (3)
Two sides offer the first card slot (4) and the second card slot (5) respectively, one end at the top of the first fixture block (2) is welded with fixed erbium
(6), the top of fixed erbium (6) is equipped with push-pull mechanism (8) by the first fixed rotating shaft (7), one end connection of push-pull mechanism (8)
Have push-pull rod (9), the first fixture block (2) top, which is located on the inside of fixed erbium (6), is welded with the first mounting blocks (10), the first mounting blocks
(10) top of one end is equipped with elevating lever (12) by the second fixed rotating shaft (11), and one end of elevating lever (12) is equipped with cylinder
(13), the inside of cylinder (13) is plugged with the first bolt (14), and the bottom end of the first bolt (14) is connected with the second fixture block (15), the
It is offered the second arc groove (16) in the middle part of two fixture blocks (15) bottom end, the two sides in the middle part of the second arc groove (16) offer respectively
The middle part of three card slots (17) and the 4th card slot (18), the first mounting blocks (10) other end is equipped with by third fixed rotating shaft (19)
The inside of erbium muscle (20), erbium muscle (20) top is connected with link block (22) by the second bolt (21), and in link block (22)
Portion is connected to one end of push-pull rod (9), and the bottom end of link block (22) is rotatably connected on elevating lever by the 4th fixed rotating shaft (23)
(12) middle part cross bar (34).
2. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that the push-pull mechanism (8)
Including cylinder (24), first end cover (25), second end cover (26), standing screw (27), nut (28), bearing (29), wire hole
(30), screw rod (31), turntable (32) and rocking handle (33), first end cover (25) are mounted on fixed erbium (6), first end cover (25)
Side is connected with cylinder (24), and one end of cylinder (24) is fixed with second end cover (26), first end cover (25) and second end cover
(26) quadrangle is plugged with standing screw (27), and one end of standing screw (27) is fastened by nut (28), first end cover
(25) one end is plugged in bearing (29), and one end of bearing (29) is welded on push-pull rod (9), and cylinder opens up in the middle part of (24)
Have wire hole (30), the inside engagement of wire hole (30) is connected with screw rod (31), and one end of screw rod (31) is fixed with turntable (32), turntable
(32) rocking handle (33) are installed on.
3. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that first card slot (4)
Corresponding with the position of third card slot (17) setting, the second card slot (5) is corresponding with the position that the 4th card slot (18) is arranged.
4. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that first card slot (4)
The groove depth and groove width opened up with third card slot (17) and the second card slot (5) with the 4th card slot (18) is equal.
5. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that the fixed erbium (6) sets
The quantity set is two, and is a kind of component of stainless steel material.
6. a kind of rapid locking device of tent cross rod according to claim 2, which is characterized in that the screw rod (31) can be
Rotation in bearing (29), push-pull rod (9) are not to be rotatably connected with bearing (29).
7. a kind of rapid locking device of tent cross rod according to claim 2, which is characterized in that covered on the rocking handle (33)
It is connected to soft set, and the surface of soft set is equipped with anti-skid chequer.
8. a kind of rapid locking device of tent cross rod according to claim 2, which is characterized in that applied on the screw rod (31)
There is lubricating grease.
9. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that first arc groove
(3) identical with the diameter of the second arc groove (16).
10. a kind of rapid locking device of tent cross rod according to claim 1, which is characterized in that first arc groove
(3) and the length of the second arc groove (16) is 20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598031.6A CN109653591B (en) | 2018-12-26 | 2018-12-26 | Tent cross bar quick locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598031.6A CN109653591B (en) | 2018-12-26 | 2018-12-26 | Tent cross bar quick locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109653591A true CN109653591A (en) | 2019-04-19 |
| CN109653591B CN109653591B (en) | 2021-07-27 |
Family
ID=66115171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598031.6A Active CN109653591B (en) | 2018-12-26 | 2018-12-26 | Tent cross bar quick locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653591B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217972Y (en) * | 2008-07-08 | 2009-04-08 | 王青 | Shift lever type connector |
| CN203560246U (en) * | 2013-11-21 | 2014-04-23 | 云南航天工业有限公司 | Fixing and locking device |
| CN104405489A (en) * | 2014-12-10 | 2015-03-11 | 江苏金派汽车配件有限公司 | Exhaust pipe fixing device |
| CN205968256U (en) * | 2016-08-30 | 2017-02-22 | 缙云县博新机械有限公司 | Punching clamping cylinder device |
-
2018
- 2018-12-26 CN CN201811598031.6A patent/CN109653591B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217972Y (en) * | 2008-07-08 | 2009-04-08 | 王青 | Shift lever type connector |
| CN203560246U (en) * | 2013-11-21 | 2014-04-23 | 云南航天工业有限公司 | Fixing and locking device |
| CN104405489A (en) * | 2014-12-10 | 2015-03-11 | 江苏金派汽车配件有限公司 | Exhaust pipe fixing device |
| CN205968256U (en) * | 2016-08-30 | 2017-02-22 | 缙云县博新机械有限公司 | Punching clamping cylinder device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109653591B (en) | 2021-07-27 |
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