CN107186664A - A kind of inflatable clamped-in style bulb-changing device - Google Patents
A kind of inflatable clamped-in style bulb-changing device Download PDFInfo
- Publication number
- CN107186664A CN107186664A CN201710371781.9A CN201710371781A CN107186664A CN 107186664 A CN107186664 A CN 107186664A CN 201710371781 A CN201710371781 A CN 201710371781A CN 107186664 A CN107186664 A CN 107186664A
- Authority
- CN
- China
- Prior art keywords
- bulb
- inflatable
- hole
- screwed hole
- clamping jaw
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts
Abstract
The invention discloses a kind of inflatable clamped-in style bulb-changing device.It is mainly characterized by：The empty interior air bulking chuck for being provided with the annular that bulb is clamped when being used to more change the bulb in the cylinder of columnar base of the carrier head；The inner of air bulking chuck provided with 3~4 it is uniform, for more changing the bulb when clamp the inflatable clamping jaw of bulb, the interior empty interior Kongxiang with air bulking chuck of each inflatable clamping jaw leads to；The lower end wall thickness of the inflatable clamping jaw of air bulking chuck left end is provided with air admission hole, and the mouth of supplying gas that air admission hole steps on the inflator seat left part of inflator lower end by flexible pipe A, the centre bore of seat bottom plate, the endoporus of stock, flexible pipe B and pin is sealed connected together；Together with 3rd screwed hole at the boss center of handle upper right side is screwed with the 3rd external screw thread of the mouth seat left end of exhaust nozzle.The present invention clamps bulb due to using said structure using inflatable clamping jaw, as long as station just can easily change the bulb of the electric light burn-up on floor, simple, safety on floor.
Description
Technical field
The present invention relates to technical field of living goods, more particularly to a kind of inflatable clamped-in style bulb-changing device.The present invention is suitable
Together in the bulb for changing the electric light burn-up being arranged on floor.
Background technology
Electric light on floor, lamp holder is integrally fixed on floor, because setting height(from bottom) is higher, remote human body, is made
With safety, but during bulb burn-up, it is necessary to stand and could more be changed the bulb on high desk, not only bother but also dangerous.
The content of the invention
It is an object of the invention to improve the deficiencies in the prior art there is provided a kind of inflatable clamped-in style bulb-changing device, use
Inflatable clamping jaw clamps bulb, as long as station just can easily change the bulb of the electric light burn-up on floor, letter on floor
Single, safety.
The present invention is realized by providing following technical scheme.
The technical scheme is that：Inflator, exhaust are stepped on by base of the carrier head, joint, air bulking chuck, flexible pipe A, stock, pin
Empty interior be provided with is used to change in a kind of inflatable clamped-in style bulb-changing device that mouth and flexible pipe B are constituted, the cylinder of columnar base of the carrier head
The air bulking chuck of the annular of bulb is clamped during bulb.
The inner of described air bulking chuck provided with 3~4 it is uniform, for more changing the bulb when clamp the inflatable folder of bulb
Pawl, the interior empty interior Kongxiang with air bulking chuck of each inflatable clamping jaw leads to, the protrusion circular arc inner face direction folder of each inflatable clamping jaw
Empty center position in the cylinder of headstock.
Described inflatable clamping jaw is structure as a whole with air bulking chuck, and circular arc is provided between two adjacent inflatable clamping jaws
Swollen baffle plate is limited, the lower end and the upper surface of the seat bottom plate of base of the carrier head integrative-structure for limiting swollen baffle plate weld together.
The annulus outer face of described air bulking chuck and the inner cylinder wall of base of the carrier head are with " firmly gluing exists instant drying adhesive 920 "
Together.
The lower end wall thickness of the inflatable clamping jaw of described air bulking chuck left end is provided with air admission hole, a left side for air admission hole and flexible pipe A
Upper end is with " firmly gluing is sealed instant drying adhesive 920 ".
Described flexible pipe A bottom righthand side is with the centre bore of seat bottom plate with " firmly gluing is sealed instant drying adhesive 920 ".
Described seat bottom plate provided with 3~4 it is uniform, for more changing the bulb when see the peep hole of bulb position clearly.
The center line lower end of described seat bottom plate is provided with integrative-structure, downwardly projecting projection, and the center of projection is provided with the
One screwed hole, the upper end of the first screwed hole is communicated with the lower end of centre bore.
Together with the first described screwed hole is screwed with the first external screw thread of stock upper end, and sealed with raw material band, first
The upper end of screwed hole is communicated with the endoporus of stock.
The annular lower surface of described projection and the annular upper end face of the bar shoulder of stock upper end integrative-structure are fitted together.
The lower end of described stock is provided with the handle of integrative-structure, and the radial direction border of handle is provided with uniformly vertical anti-skidding convex
Bar.
The lower end end of the endoporus of described stock is provided with the second screwed hole for communicating, the second screwed hole and upper end of joint
Second external screw thread is screwed together, and is sealed with raw material band.
The center of described joint is provided with passage, and the upper end of passage is communicated with the second screwed hole, the lower end of passage
Upper end with flexible pipe B is with " firmly gluing is sealed instant drying adhesive 920 ".
Described flexible pipe B lower end is provided with attaching nut, and attaching nut and pin step on the inflator seat left part of inflator lower end
Mouth of supplying gas is sealed connected together.
The upper right side of described handle is provided with the boss of integrative-structure, and the center of boss is provided with the 3rd screwed hole, the 3rd spiral shell
Together with pit is screwed with the 3rd external screw thread of the mouth seat left end of exhaust nozzle, and sealed with raw material band.
The center line of described mouth seat is provided with steam vent, and the left end of steam vent is provided with the 4th screwed hole, the right side of steam vent
End is provided with the right through hole communicated.
The aperture of described steam vent is more than the aperture of right through hole.
The right-hand member of described steam vent is provided with sealing ring, and the left end of sealing ring is provided with steel ball, and the left end of steel ball is provided with compression
Spring, when the 4th external screw thread of bleed screw is tightened on four screwed hole of steam vent left end, compression spring is by the right side of steel ball
Sphere is pressed on the left side of sealing ring, and steam vent is separated with the sealing of right through hole.
The center line of described bleed screw is provided with left through hole.
Described right through hole and the dynamic cooperation of depression bar, the left end of depression bar and the right side of steel ball weld together.
The screw rod of described depression bar right-hand member is together with pressing the screwed hole of centre of handle and screwing.
During the bulb burn-up of the electric light on floor, on the floor stood below electric light, the right hand holds replacing bulb
The handle of device, by the bulb sleeve of the opposite burn-up in space between 3~4 inflatable clamping jaws of the air bulking chuck in sky in base of the carrier head cylinder
Insert, pin is stepped on into inflator is placed on beside right crus of diaphragm, and pin is stepped on right crus of diaphragm and steps on inflator, pin is stepped on inflator and carried out to air bulking chuck
Inflation, makes 3~4 inflatable clamping jaws empty center position expansion into the cylinder of base of the carrier head simultaneously of air bulking chuck, by the bulb of burn-up
Clamp, right hand counter-clockwise direction rotates handle, you can the bulb of burn-up is outwarded winding from lamp holder, is easily removed installed in floor
On electric light burn-up bulb.
Bulb-changing device is removed, the pressing handle of exhaust nozzle depression bar right-hand member is pressed, lays down the compressed air in air bulking chuck,
3~4 inflatable clamping jaws is retracted simultaneously, you can to unclamp the bulb of the burn-up clamped, the bulb of burn-up is placed on one side.
The Screw type plug or aligning plug of new bulb are put between 3~4 inflatable clamping jaws of air bulking chuck upward
Space, pin is stepped on right crus of diaphragm and steps on inflator, pin is stepped on inflator and is inflated to air bulking chuck, makes 3~4 inflatables of air bulking chuck
The clamping jaw empty center position expansion into the cylinder of base of the carrier head simultaneously, new bulb is clamped；The right hand holds handle, by new bulb
Plug insertion is arranged in the jack of the lamp holder of the electric light on floor, rotationally clockwise handle, by the plug of new bulb
In the jack for screwing in lamp holder；The pressing handle of exhaust nozzle depression bar right-hand member is pressed, the compressed air in air bulking chuck is laid down, makes 3~4
Individual inflatable clamping jaw is retracted simultaneously, unclamps the new bulb clamped, you can easily change new bulb.
The beneficial effects of the invention are as follows：The present invention clamps bulb due to using said structure using inflatable clamping jaw, as long as station
The bulb of the electric light burn-up on floor, simple, safety just can be easily changed on floor.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is according to a kind of concrete structure schematic diagram of inflatable clamped-in style bulb-changing device proposed by the present invention（A-A section views
Figure）.
Fig. 2 is the concrete structure B-B sectional views according to a kind of inflatable clamped-in style bulb-changing device proposed by the present invention.
Fig. 3 is the concrete structure I positions section view amplification according to a kind of inflatable clamped-in style bulb-changing device proposed by the present invention
Figure.
In figure：1- base of the carrier head, 2- air admission holes, 3- bottom plates, 4- centre bores, the external screw threads of 5- first, 6- endoporus, the spiral shells of 7- the 3rd
Pit, 8- handles, the vertical anti-skidding raised lines of 9-, the screwed holes of 10- second, the external screw threads of 11- second, 12- joints, 13- inner cylinder walls,
Empty in 14-, 15- limits swollen baffle plate, 16- inflatable clamping jaws, 17- air bulking chucks, 18- flexible pipes A, 19- peep hole, the screw threads of 20- first
Hole, 21- projections, 22- bar shoulders, 23- stocks, the external screw threads of 24- the 3rd, 25- pressing handles, 26- pin step on inflator, 27- exhaust nozzles,
28- boss, 29- passages, 30- flexible pipe B, 31- attaching nut, 32- supplies gas mouth, and 33- inflators seat, 34- bleed screws, 35- is left
Through hole, the external screw threads of 36- the 4th, 37- compression springs, 38- steel balls, the right through holes of 39-, 40- depression bars, 41- mouths seat, 42- sealing rings,
43- steam vents, the screwed holes of 44- the 4th.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment：As shown in drawings, stepped on and inflated by base of the carrier head 1, joint 12, air bulking chuck 17, flexible pipe A18, stock 23, pin
It is empty in a kind of inflatable clamped-in style bulb-changing device that cylinder 26, exhaust nozzle 27 and flexible pipe B30 are constituted, the cylinder of columnar base of the carrier head 1
The air bulking chuck 17 for the annular that bulb is clamped when being used to more change the bulb is provided with 14.
The inner of air bulking chuck 17 provided with 4 it is uniform, for more changing the bulb when clamp the inflatable clamping jaw 16 of bulb, each
The interior empty interior Kongxiang with air bulking chuck 17 of inflatable clamping jaw 16 leads to, and the protrusion circular arc inner face of each inflatable clamping jaw 16 is towards chuck
The center position of sky 14 in the cylinder of seat 1.
Inflatable clamping jaw 16 is structure as a whole with air bulking chuck 17, and circular arc is provided between two adjacent inflatable clamping jaws 16
Swollen baffle plate 15 is limited, the lower end and the upper surface of the seat bottom plate 3 of the integrative-structure of base of the carrier head 1 for limiting swollen baffle plate 15 weld together.
The annulus outer face of air bulking chuck 17 is with the inner cylinder wall 13 of base of the carrier head 1 with " the firm gluing of instant drying adhesive 920 " is one
Rise.
The lower end wall thickness of the inflatable clamping jaw 16 of the left end of air bulking chuck 17 is provided with air admission hole 2, air admission hole 2 and flexible pipe A18's
Left upper end is with " firmly gluing is sealed instant drying adhesive 920 ".
The centre bore 4 of flexible pipe A18 bottom righthand side and seat bottom plate 3 is with " firmly gluing is sealed instant drying adhesive 920 ".
Seat bottom plate 3 provided with 4 it is uniform, for more changing the bulb when see the peep hole 19 of bulb position clearly.
The center line lower end of seat bottom plate 3 is provided with integrative-structure, downwardly projecting projection 21, and the center of projection 21 is provided with first
Screwed hole 20, the upper end of the first screwed hole 20 is communicated with the lower end of centre bore 4.
Together with first screwed hole 20 is screwed with the first external screw thread 5 of the upper end of stock 23, and sealed with raw material band, the first spiral shell
The upper end of pit 20 is communicated with the endoporus 6 of stock 23.
The annular lower surface of projection 21 and the annular upper end face of the bar shoulder 22 of the upper end integrative-structure of stock 23 are fitted together.
The lower end of stock 23 is provided with the handle 8 of integrative-structure, and the radial direction border of handle 8 is provided with uniform vertical anti-skidding raised line
9。
The lower end end of the endoporus 6 of stock 23 is provided with the second screwed hole 10 communicated, the second screwed hole 10 and joint 12
Second external screw thread 11 at end is screwed together, and is sealed with raw material band.
The center of joint 12 is provided with passage 29, and the upper end of passage 29 is communicated with the second screwed hole 10, passage 29
Lower end and flexible pipe B30 upper end are with " firmly gluing is sealed instant drying adhesive 920 ".
Flexible pipe B30 lower end is provided with attaching nut 31, and attaching nut 31 and the inflator seat 33 that pin steps on the lower end of inflator 26 are left
The mouth 32 of supplying gas in portion is sealed connected together.
The upper right side of handle 8 is provided with the boss 28 of integrative-structure, and the center of boss 28 is provided with the 3rd screwed hole 7, the 3rd spiral shell
Together with pit 7 is screwed with the 3rd external screw thread 24 of mouth 41 left ends of seat of exhaust nozzle 27, and sealed with raw material band；
The center line of mouth seat 41 is provided with steam vent 43, and the left end of steam vent 43 is provided with the 4th screwed hole 44, the right side of steam vent 43
End is provided with the right through hole 39 communicated.
The aperture of steam vent 43 is more than the aperture of right through hole 39.
The right-hand member of steam vent 43 is provided with sealing ring 42, and the left end of sealing ring 42 is provided with steel ball 38, and the left end of steel ball 38 is provided with
Compression spring 37, when the 4th external screw thread 36 of bleed screw 34 is tightened on four screwed hole 44 of the left end of steam vent 43, compression
The right sphere of steel ball 38 is pressed on the left side of sealing ring 42 by spring 37, and steam vent 43 is separated with the sealing of right through hole 39.
The center line of bleed screw 34 is provided with left through hole 35.
Right through hole 39 and the dynamic cooperation of depression bar 40, the right side of the left end and steel ball 38 of depression bar 40 welds together.
The screw rod of the right-hand member of depression bar 40 is together with pressing the screwed hole of centre of handle 25 and screwing.
The present invention the course of work be：During the bulb burn-up of the electric light on floor, the floor stood below electric light
On, the right hand holds the handle of bulb-changing device, by the space between 4 inflatable clamping jaws of the air bulking chuck in sky in base of the carrier head cylinder
Inserted against bulb sleeve, pin is stepped on into inflator is placed on beside right crus of diaphragm, pin is stepped on right crus of diaphragm and steps on inflator, pin steps on inflator generation
Compressed air by flexible pipe B, the endoporus of stock, flexible pipe A enter in the inflatable clamping jaw of air bulking chuck left end it is empty in, pass through gas
The interior sky that swollen clamping jaw is communicated with air bulking chuck, is inflated to air bulking chuck, makes 4 inflatable clamping jaws of air bulking chuck simultaneously to folder
Empty center position expansion, the bulb of burn-up is clamped, right hand counter-clockwise direction rotates handle, you can by burn-up in the cylinder of headstock
Bulb is outwarded winding from lamp holder, easily removes the bulb of the electric light burn-up on floor.
Bulb-changing device is removed, is pressed in empty in the pressing handle of exhaust nozzle depression bar right-hand member, inflatable clamping jaw and air bulking chuck
Compressed air arranged by flexible pipe A, the endoporus of stock, the left through hole of bleed screw, the steam vent of mouth seat and right through hole to aerial,
The compressed air in air bulking chuck is laid down, 4 inflatable clamping jaws is retracted simultaneously, you can unclamps the bulb of the burn-up clamped, will burn
The bulb fallen is placed on one side.
The Screw type plug or aligning plug of new bulb are put into the sky between 4 inflatable clamping jaws of air bulking chuck upward
Between, pin is stepped on right crus of diaphragm and steps on inflator, the compressed air that pin steps on inflator generation is entered by flexible pipe B, the endoporus of stock, flexible pipe A
Enter into the inflatable clamping jaw of air bulking chuck left end in empty, the interior sky communicated by inflatable clamping jaw with air bulking chuck, to air bulking chuck
It is inflated, makes 4 inflatable clamping jaws empty center position expansion into the cylinder of base of the carrier head simultaneously of air bulking chuck, by new Clamp for take-down halogen lamp bulb
Tightly；The right hand holds handle, in the jack of the lamp holder for the electric light that the plug insertion of new bulb is arranged on floor, clockwise side
To handle is rotated, by the jack of the plug screw-in lamp holder of new bulb；Press the pressing handle of exhaust nozzle depression bar right-hand member, inflatable
Compressed air in clamping jaw and air bulking chuck in sky passes through flexible pipe A, the endoporus of stock, the left through hole of bleed screw, the row of mouth seat
Stomata and right through hole are arranged to aerial, lay down the compressed air in air bulking chuck, 4 inflatable clamping jaws is retracted simultaneously, are unclamped and are clamped
New bulb, you can easily change new bulb.
Claims (2)
1. a kind of inflatable clamped-in style bulb-changing device, by base of the carrier head（1）, joint（12）, air bulking chuck（17）, flexible pipe A（18）, it is long
Bar（23）, pin step on inflator（26）, exhaust nozzle（27）With flexible pipe B（30）Constitute, it is characterised in that：Columnar base of the carrier head（1）
Cylinder in it is empty（14）The interior air bulking chuck for being provided with the annular that bulb is clamped when being used to more change the bulb（17）；
Described air bulking chuck（17）The inner provided with 3~4 it is uniform, for more changing the bulb when clamp the inflatable clamping jaw of bulb
（16）, each inflatable clamping jaw（16）Interior empty and air bulking chuck（17）Interior Kongxiang lead to, each inflatable clamping jaw（16）Protrusion circle
Arc inner face is towards base of the carrier head（1）Cylinder in it is empty（14）Center position；
Described inflatable clamping jaw（16）With air bulking chuck（17）It is structure as a whole, two adjacent inflatable clamping jaws（16）Between be provided with
The swollen baffle plate of limit of circular arc（15）, limit swollen baffle plate（15）Lower end and base of the carrier head（1）The seat bottom plate of integrative-structure（3）Upper surface
Weld together；
Described air bulking chuck（17）Annulus outer face and base of the carrier head（1）Inner cylinder wall（13）With " instant drying adhesive 920 " is firmly
Gluing is together；
Described air bulking chuck（17）The inflatable clamping jaw of left end（16）Lower end wall thickness be provided with air admission hole（2）, air admission hole（2）With
Flexible pipe A（18）Left upper end with " instant drying adhesive 920 " firmly gluing be sealed；
Described flexible pipe A（18）Bottom righthand side and seat bottom plate（3）Centre bore（4）With " firmly gluing is sealed in instant drying adhesive 920 "
Together；
Described seat bottom plate（3）Provided with 3~4 it is uniform, for more changing the bulb when see the peep hole of bulb position clearly（19）；
Described seat bottom plate（3）Center line lower end be provided with integrative-structure, downwardly projecting projection（21）, projection（21）Center
Provided with the first screwed hole（20）, the first screwed hole（20）Upper end and centre bore（4）Lower end communicate；
The first described screwed hole（20）With stock（23）First external screw thread of upper end（5）Screw together, and it is close with raw material band
Envelope, the first screwed hole（20）Upper end and stock（23）Endoporus（6）Communicate；
Described projection（21）Annular lower surface and stock（23）The bar shoulder of upper end integrative-structure（22）Annular upper end face top
Tightly together；
Described stock（23）Lower end be provided with integrative-structure handle（8）, handle（8）Radial direction border provided with uniform vertical
Anti-skidding raised line（9）；
Described stock（23）Endoporus（6）Lower end end be provided with the second screwed hole for communicating（10）, the second screwed hole（10）
With joint（12）Second external screw thread of upper end（11）Screw together, and sealed with raw material band；
Described joint（12）Center be provided with passage（29）, passage（29）Upper end and the second screwed hole（10）Communicate,
Passage（29）Lower end and flexible pipe B（30）Upper end with " instant drying adhesive 920 " firmly gluing be sealed；
Described flexible pipe B（30）Lower end be provided with attaching nut（31）, attaching nut（31）Inflator is stepped on pin（26）Lower end
Inflator seat（33）The mouth of supplying gas of left part（32）It is sealed connected together.
2. a kind of inflatable clamped-in style bulb-changing device according to claim 1, it is characterised in that：Handle（8）Upper right side
Boss provided with integrative-structure（28）, boss（28）Center be provided with the 3rd screwed hole（7）, the 3rd screwed hole（7）With exhaust nozzle
（27）Mouth seat（41）3rd external screw thread of left end（24）Screw together, and sealed with raw material band；
Described mouth seat（41）Center line be provided with steam vent（43）, steam vent（43）Left end be provided with the 4th screwed hole
（44）, steam vent（43）Right-hand member be provided with the right through hole that communicates（39）；
Described steam vent（43）Aperture be more than right through hole（39）Aperture；
Described steam vent（43）Right-hand member be provided with sealing ring（42）, sealing ring（42）Left end be provided with steel ball（38）, steel ball
（38）Left end be provided with compression spring（37）, work as bleed screw（34）The 4th external screw thread（36）It is tightened on steam vent（43）Left end
The 4th screwed hole（44）When, compression spring（37）By steel ball（38）Right sphere be pressed on sealing ring（42）Left side on,
By steam vent（43）With right through hole（39）Sealing is separated；
Described bleed screw（34）Center line be provided with left through hole（35）；
Described right through hole（39）With depression bar（40）It is dynamic to coordinate, depression bar（40）Left end and steel ball（38）Right side be welded on one
Rise；
Described depression bar（40）The screw rod of right-hand member and pressing handle（25）Screwed hole of centre screw together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371781.9A CN107186664A (en) | 2017-05-24 | 2017-05-24 | A kind of inflatable clamped-in style bulb-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371781.9A CN107186664A (en) | 2017-05-24 | 2017-05-24 | A kind of inflatable clamped-in style bulb-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186664A true CN107186664A (en) | 2017-09-22 |
Family
ID=59874721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371781.9A Withdrawn CN107186664A (en) | 2017-05-24 | 2017-05-24 | A kind of inflatable clamped-in style bulb-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006533A (en) * | 2017-11-03 | 2018-05-08 | 姚宝佳 | A kind of municipal road lamp for being easy to fly a national flag and national flag handler |
| CN108006535A (en) * | 2017-11-03 | 2018-05-08 | 姚宝佳 | A kind of double elastic force fix street lamp and the provision for disengagement of national flag |
| CN113164826A (en) * | 2018-10-24 | 2021-07-23 | Y·耶胡达 | Apparatus and assembly for turning playing cards and method of use |
| CN117103190A (en) * | 2023-10-08 | 2023-11-24 | 浙江润盾差速器有限公司 | Detacher for differential |
-
2017
- 2017-05-24 CN CN201710371781.9A patent/CN107186664A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006533A (en) * | 2017-11-03 | 2018-05-08 | 姚宝佳 | A kind of municipal road lamp for being easy to fly a national flag and national flag handler |
| CN108006535A (en) * | 2017-11-03 | 2018-05-08 | 姚宝佳 | A kind of double elastic force fix street lamp and the provision for disengagement of national flag |
| CN113164826A (en) * | 2018-10-24 | 2021-07-23 | Y·耶胡达 | Apparatus and assembly for turning playing cards and method of use |
| CN113164826B (en) * | 2018-10-24 | 2023-02-17 | Y·耶胡达 | Apparatus and assembly for turning playing cards and method of use |
| CN117103190A (en) * | 2023-10-08 | 2023-11-24 | 浙江润盾差速器有限公司 | Detacher for differential |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |