CN108890176A - A kind of welding equipment of swivel chair production and processing - Google Patents
A kind of welding equipment of swivel chair production and processing Download PDFInfo
- Publication number
- CN108890176A CN108890176A CN201810804243.9A CN201810804243A CN108890176A CN 108890176 A CN108890176 A CN 108890176A CN 201810804243 A CN201810804243 A CN 201810804243A CN 108890176 A CN108890176 A CN 108890176A
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- support plate
- slot
- wall
- gear
- screw rod
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- 238000003466 welding Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000007787 solid Substances 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of welding equipments of swivel chair production and processing, including apparatus body, cavity is offered on the apparatus body, and the first support plate is slidably fitted in cavity, telescopic rod there are two being fixedly mounted in the bottom interior wall of the cavity, and same second support plate is fixedly installed at the top of two telescopic rods, second support plate is located at the lower section of the first support plate, multiple first springs are welded between the top of second support plate and the bottom of the first support plate, mounting base is fixedly installed in the bottom interior wall of the cavity, and the bottom of mounting base offers round slot, threaded hole is offered in the top inner wall of round slot, ring shaped slot is offered on the side wall of round slot, the lower rotation of second support plate is equipped with screw rod.The configuration of the present invention is simple can effectively buffer the first support plate convenient for adjusting the elastic force of the first spring according to the actual situation, be conducive to the use of welding equipment.
Description
Technical field
The present invention relates to technical field of welding equipment more particularly to a kind of welding equipments of swivel chair production and processing.
Background technique
The welding equipment of swivel chair production and processing is the equipment welded to transfer, and swivel chair is computer chair, and office chair is big
One of class, a kind of rotary chair in part being seated, usually by headrest, the chair back, chair, handrail, support rod, turn
Axis, pedestal, five pawls, ratchet wheel composition need to weld the pedestal of swivel chair and five pawls when reproduction is processed, and in factory
It is traditional that demand is had been unable to meet by the mode of human weld in producing by batch, therefore occur a kind of swivel chair in the market
With tube chamber welds with base device.
It is retrieved Authorization Notice No. CN107398663A and discloses a kind of swivel chair tube chamber welds with base device, including cabinet, institute
It states under casing inner wall bottom and is fixedly connected with several damping devices, the first motor output shaft passes through first rotating shaft by shaft coupling
It is rotatably connected to sheave device, the side of the sheave device far from first rotating shaft is fixedly connected with loading by the second shaft and puts down
Platform, side of second belt pulley far from the second support column are rotatablely connected by conveyer belt and the first support column, and described second
It is fixedly connected with the first transverse slat at the top of support column, crank block device is fixedly connected at the top of first transverse slat, it is described vertical
Lifting device bottom is fixedly connected with welding case, and U-shaped supporting element, the damping dress are fixedly connected at the top of first threaded rod
Top set portion is fixedly connected with the first support plate, which replaces pad automatically, welds five supporting legs of pedestal, fixed supporting leg completely
It with the welding position of jackshaft, prevents from malfunctioning, realizes self-feeding, avoid manual operation, protect personal safety.
Some shortcomings are still had in above-mentioned patent, are installed between cabinet bottom interior wall and the first support plate in above-mentioned patent
Have damping spring, for buffering when work avoid shaking it is excessive cause welding not accurate, but not due to the elastic force of damping spring
It can be adjusted, so that can not effectively be buffered to the first support plate, and be used in long-time according to actual needs
Damping spring elastic force fatigue afterwards, can not adjust will cause the buffer strength to the first support plate to substantially reduce, we mention thus
A kind of welding equipment of swivel chair production and processing is gone out.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of swivel chair proposed is produced and processed and used
Welding equipment.
To achieve the goals above, present invention employs following technical solutions：
A kind of welding equipment of swivel chair production and processing, including apparatus body offer cavity on the apparatus body, and
The first support plate is slidably fitted in cavity, there are two telescopic rods for fixed installation in the bottom interior wall of the cavity, and two are stretched
It is fixedly installed with same second support plate at the top of contracting bar, the second support plate is located at the lower section of the first support plate, and described second
It is welded with multiple first springs between the top of support plate and the bottom of the first support plate, is fixed in the bottom interior wall of the cavity
Mounting base is installed, and the bottom of mounting base offers round slot, threaded hole, round slot are offered in the top inner wall of round slot
Side wall on offer ring shaped slot, the lower rotation of second support plate is equipped with screw rod, and screw thread is run through in the bottom end of screw rod
Hole simultaneously extends in round slot, and the threaded hole is connect with screw flight, is arranged on the screw rod and is rotatably installed in ring shaped slot
Interior first gear, the side of the mounting base are fixedly installed with motor, and the second tooth is fixedly installed on the output shaft of motor
Wheel, second gear extend in ring shaped slot close to the side of first gear, and the first gear is meshed with the second gear, described
Sliding slot is offered on the two sides inner wall of cavity, and the same positioning is fixedly installed in the top inner wall and bottom interior wall of sliding slot
Bar, sliding sleeve is equipped with sliding seat in the locating rod, and sliding seat is fixed close to the side of the first support plate with the first support plate
Installation, is welded with multiple second springs between the top of sliding seat and the top inner wall of corresponding sliding slot.
Preferably, the outside of the screw rod is not contacted with the side wall of round slot.
Preferably, the top of the first gear is equipped with circular apertures, and circular apertures side wall is not contacted with the outside of screw rod.
Preferably, the outside of the screw rod is symmetrically opened up there are two limiting slot, and slidably connected in limiting slot with it is round
The limited block that hole side wall is fixedly mounted.
Preferably, two limited block sides close to each other are nested with ball, and ball and corresponding limiting slot are separate
Its side inner wall being open is in contact.
Preferably, the bottom of the first gear is fixedly installed with circular ring type sliding rail, and is slidably connected on circular ring type sliding rail
There is the circular ring type sliding slot being provided in ring shaped slot bottom interior wall.
Preferably, square type hole is offered on the side inner wall of the ring shaped slot, and the side wall in square type hole and second gear
Outside does not contact.
Preferably, the bottom of second support plate offers rotation slot, and fixing sleeve is equipped with bearing, bearing in rotation slot
Inner ring and the outside of screw rod fixed be set with.
Preferably, the quantity of first spring is 20 to four ten, and 20 to four ten the first springs are equidistant
The bottom of first support plate is set.
Preferably, the quantity of second spring is six to eight in the same sliding slot, and is located in the same sliding slot
Six to eight second springs are in the ring-like top that sliding seat is arranged in.
Compared with prior art, the beneficial effects of the invention are as follows：
(1), the welding equipment of the swivel chair production and processing, in use, positive starting motor, the output shaft of motor drives the
The rotation of two gears, second gear drive first gear to rotate in ring shaped slot, and first gear also passes through two limited blocks and drives spiral shell
Bar rotation carries out that position is mobile, and screw rod drive limiting slot is in correspondence under the action of threaded hole while screw rod rotates and upwards
Limited block on slide, screw rod also drives the second support plate to move up, and the second support plate drives the by multiple first springs
One support plate moves up, the first support plate drive sliding seat in corresponding locating rod upward sliding and to second spring carry out
Compression, the second support plate are continued to move up and are compressed to multiple first springs, convenient for changing the first spring to first
The elastic force of fagging；
(2), the welding equipment of the swivel chair production and processing, the setting of the first spring are convenient for buffering the first support plate, and
Convenient for adjusting the first spring according to the actual situation to the elastic force of the first support plate, effectively the first support plate can be delayed
Punching, the setting of second spring can be avoided the sliding seat in vibration and hit with the top inner wall of corresponding sliding slot.
The configuration of the present invention is simple can be effectively to first convenient for adjusting the elastic force of the first spring according to the actual situation
Fagging is buffered, and the use of welding equipment is conducive to.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the welding equipment of swivel chair production and processing proposed by the present invention；
Fig. 2 is a kind of part A schematic cross-sectional view of the welding equipment of swivel chair production and processing proposed by the present invention；
Fig. 3 is a kind of part B schematic cross-sectional view of the welding equipment of swivel chair production and processing proposed by the present invention.
In figure：1 apparatus body, 2 cavitys, 3 telescopic rods, 4 second support plates, 5 mounting bases, 6 round slots, 7 threaded holes, 8 spiral shells
Bar, 9 ring shaped slots, 10 first gears, 11 motors, 12 second gears, 13 sliding slots, 14 sliding seats, 15 first support plates, 16 first bullets
Spring, 17 locating rods, 18 limiting slots, 19 limited blocks, 20 second springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of welding equipment of swivel chair production and processing, including apparatus body 1 open up on apparatus body 1
There is cavity 2, and be slidably fitted with the first support plate 15 in cavity 2, there are two telescopic rods for fixed installation in the bottom interior wall of cavity 2
3, and the top of two telescopic rods 3 is fixedly installed with same second support plate 4, the second support plate 4 is located at the first support plate 15
Lower section, multiple first springs 16 are welded between the top of the second support plate 4 and the bottom of the first support plate 15, cavity 2
Mounting base 5 is fixedly installed in bottom interior wall, and the bottom of mounting base 5 offers round slot 6, in the top inner wall of round slot 6
Threaded hole 7 is offered, ring shaped slot 9 is offered on the side wall of round slot 6, the lower rotation of the second support plate 4 is equipped with screw rod 8,
And the bottom end of screw rod 8 through threaded hole 7 and extends in round slot 6, threaded hole 7 is threadedly coupled with screw rod 8, is arranged on screw rod 8
There is the first gear 10 being rotatably installed in ring shaped slot 9, the side of mounting base 5 is fixedly installed with motor 11, and motor 11 is defeated
Second gear 12 is fixedly installed on shaft, second gear 12 extends in ring shaped slot 9 close to the side of first gear 10, and first
Gear 10 is meshed with second gear 12, offers sliding slot 13 on the two sides inner wall of cavity 2, and the top inner wall of sliding slot 13 and
The same locating rod 17 is fixedly installed in bottom interior wall, sliding sleeve is equipped with sliding seat 14 in locating rod 17, and sliding seat 14 leans on
The side of nearly first support plate 15 and the first support plate 15 are fixedly mounted, the top at the top of sliding seat 14 and corresponding sliding slot 13
Multiple second springs 20, forward direction starting motor 11 are welded between inner wall, the output shaft of motor 11 drives second gear 12 to rotate,
Second gear 12 drives first gear 10 to rotate in ring shaped slot 9, and first gear 10 also drives screw rod 8 by two limited blocks 19
Rotation, under the action of threaded hole 7, while screw rod 8 rotates and progress position movement upwards, the drive limiting slot 18 of screw rod 8 exist
It is slided on corresponding limited block 19, screw rod 8 also drives the second support plate 4 to move up, and the second support plate 4 passes through multiple first bullets
Spring 16 drives the first support plate 15 to move up, and the first support plate 15 drives sliding seat 14 to slide up in corresponding locating rod 17
It moves and second spring 20 is compressed, the second support plate 4 is continued to move up and compressed to multiple first springs 16, just
In changing the first spring 16 to the elastic force of the first support plate 15, the setting of the first spring 16 is convenient for buffering the first support plate 15,
And be convenient for adjusting the first spring 16 according to the actual situation to the elastic force of the first support plate 15, it can be effectively to the first support plate 15
It is buffered, the setting of second spring 20 can be avoided the sliding seat 14 in vibration and hit with the top inner wall of corresponding sliding slot 13
It hits, the configuration of the present invention is simple, it, can be effectively to the first support plate convenient for adjusting the elastic force of the first spring 16 according to the actual situation
15 are buffered, and the use of welding equipment is conducive to.
In the present invention, the outside of screw rod 8 is not contacted with the side wall of round slot 6, is moved up and down convenient for screw rod 8, first gear
10 top is equipped with circular apertures, and circular apertures side wall is not contacted with the outside of screw rod 8, is moved up and down convenient for screw rod 8, screw rod 8
Outside is symmetrically opened up there are two limiting slot 18, and the limited block being fixedly mounted with circular apertures side wall is slidably connected in limiting slot 18
19, convenient for driving screw rod 8 to rotate by limited block 18, it will not influence screw rod 8 and move up and down, two limited blocks 19 are close to each other
Side be nested with ball, and ball is in contact with corresponding limiting slot 18 far from side inner wall of its opening, is convenient for screw rod 8
It preferably moves up and down, the bottom of first gear 10 is fixedly installed with circular ring type sliding rail, and slidably connects on circular ring type sliding rail
The circular ring type sliding slot being provided in 9 bottom interior wall of ring shaped slot rotates convenient for first gear 10, and can be fixed to first gear 10
Position, prevents first gear 10 from moving up and down, and offers square type hole on the side inner wall of ring shaped slot 9, and the side wall in square type hole and the
The outside of two gears 12 does not contact, and rotates convenient for second gear 12, and the bottom of the second support plate 4 offers rotation slot, and rotates
Fixing sleeve is equipped with bearing in slot, and the fixed suit of the inner ring of bearing and the outside of screw rod 8 is rotated and positioned convenient for screw rod 8, the
The quantity of one spring 16 is 20 to four ten, and 20 to four ten the first springs 16 are set in qually spaced in the first support plate 15
Bottom, convenient for preferably being buffered, the quantity of second spring 20 is six to eight in the same sliding slot 13, and is located at
Six to eight second springs 20 in the same sliding slot 13 are in the ring-like top that sliding seat 14 is arranged in, convenient for buffering and anti-on-slip
Dynamic seat 14 collides with the top inner wall of corresponding sliding slot 13, and the bottom four corners of apparatus body 1 are fixedly installed with connecting rod, even
The side of extension bar is rotatably equipped with idler wheel, and the outside of idler wheel offers multiple card slots in ring-like, more on the same idler wheel
Card column is installed in a card slot in a card slot, the top of card column extends to the top of corresponding idler wheel and is fixedly installed with
One magnetic patch, the outside sliding sleeve of card column are equipped with the fixed block for being fixedly mounted on corresponding connecting rod side, the top of fixed block with
The bottom of corresponding pull rod is welded with multiple third springs, is combined with above the first magnetic patch and the fixed peace in 1 bottom of apparatus body
The setting of second magnetic patch of dress, idler wheel is mobile convenient for apparatus body 1, limits after the setting of card column is easy to remove idler wheel, prevents
Idler wheel rolls, and forward direction starting motor 11, the output shaft of motor 11 drives second gear 12 to rotate, and second gear 12 drives the first tooth
Wheel 10 rotates in ring shaped slot 9, and first gear 10 also drives screw rod 8 to rotate by two limited blocks 19, in the effect of threaded hole 7
Under, while screw rod 8 rotates and progress position movement upwards, the drive limiting slot 18 of screw rod 8 slide on corresponding limited block 19,
Screw rod 8 also drives the second support plate 4 to move up, and the second support plate 4 drives the first support plate 15 by multiple first springs 16
Move up, the first support plate 15 drive sliding seat 14 in corresponding locating rod 17 upward sliding and to second spring 20 carry out
Compression, the second support plate 4 continues to move up and compresses to multiple first springs 16, convenient for changing the first spring 16 to the
The elastic force of one support plate 15, the setting of the first spring 16 are convenient for buffering the first support plate 15, and convenient for adjusting according to the actual situation
The first spring 16 is saved to the elastic force of the first support plate 15, effectively the first support plate 15 can be buffered, second spring 20
Setting can be avoided the top inner wall shock of sliding seat 14 and corresponding sliding slot 13 in vibration, the configuration of the present invention is simple, just
In the elastic force for adjusting the first spring 16 according to the actual situation, effectively the first support plate 15 can be buffered, be conducive to weld
Connect the use of equipment.
Working principle：In use, positive starting motor 11, motor 11 drive second gear 12 to rotate, 12 band of second gear
Dynamic first gear 10 rotates, and first gear 10 drives circular ring type sliding rail to slide in circular ring type sliding slot, while first gear 10 is logical
Crossing two limited blocks 19 drives screw rod 8 to rotate, and under the action of threaded hole 7, while screw rod 8 rotates and moves up, screw rod 8
Limiting slot 18 is driven to slide on corresponding limited block 19, while screw rod 8 drives the second support plate 4 to move up, the second support
Plate 4 drives the first support plate 15 to move up by multiple first springs 16, and the first support plate 15 drives two sliding seats 14 to exist
Upward sliding and second spring 20 is compressed in corresponding locating rod 17, the second support plate 4 continues to move up and to more
A first spring 16 is compressed, and the first spring 16 changes to the elastic force of the first support plate 15 at this time, so that being convenient for basis
Actual conditions adjust the elastic force of the first spring 16, can effectively buffer to the first support plate 15, and second spring 20
The top inner wall shock that can be avoided sliding seat 14 and corresponding sliding slot 13 in vibration is set.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of welding equipment of swivel chair production and processing, including apparatus body (1), opened up on the apparatus body (1) free
Chamber (2), and the first support plate (15) are slidably fitted in cavity (2), which is characterized in that in the bottom interior wall of the cavity (2)
There are two being fixedly mounted telescopic rod (3), and same second support plate (4) is fixedly installed at the top of two telescopic rods (3), the
Two support plates (4) are located at the lower section of the first support plate (15), top and the first support plate (15) of second support plate (4)
It is welded with multiple first springs (16) between bottom, is fixedly installed with mounting base (5) in the bottom interior wall of the cavity (2), and
The bottom of mounting base (5) offers round slot (6), offers threaded hole (7) in the top inner wall of round slot (6), round slot (6)
Side wall on offer ring shaped slot (9), the lower rotation of second support plate (4) is equipped with screw rod (8), and screw rod (8)
Bottom end is through threaded hole (7) and extends in round slot (6), and the threaded hole (7) is threadedly coupled with screw rod (8), the screw rod
(8) first gear (10) being rotatably installed in ring shaped slot (9) is arranged on, the side of the mounting base (5) is fixedly installed with
Motor (11), and second gear (12) are fixedly installed on the output shaft of motor (11), second gear (12) is close to first gear
(10) side extends in ring shaped slot (9), and the first gear (10) is meshed with second gear (12), the cavity (2)
Two sides inner wall on offer sliding slot (13), and be fixedly installed in the top inner wall and bottom interior wall of sliding slot (13) same
Locating rod (17), sliding sleeve is equipped with sliding seat (14) on the locating rod (17), and sliding seat (14) is close to the first support plate
(15) side and the first support plate (15) are fixedly mounted, the top of sliding seat (14) and the top inner wall of corresponding sliding slot (13)
Between be welded with multiple second springs (20).
2. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that the screw rod (8)
Outside do not contacted with the side wall of round slot (6).
3. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that the first gear
(10) top is equipped with circular apertures, and circular apertures side wall is not contacted with the outside of screw rod (8).
4. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that the screw rod (8)
Outside symmetrically open up there are two limiting slot (18), and slidably connect in limiting slot (18) and circular apertures side wall is fixedly mounted
Limited block (19).
5. a kind of welding equipment of swivel chair production and processing according to claim 4, which is characterized in that two limited blocks
(19) side close to each other is nested with ball, and side inner wall phase of the ball with corresponding limiting slot (18) far from its opening
Contact.
6. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that the first gear
(10) bottom is fixedly installed with circular ring type sliding rail, and slidably connects and be provided in ring shaped slot (9) bottom on circular ring type sliding rail
Circular ring type sliding slot on wall.
7. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that the ring shaped slot
(9) square type hole is offered on side inner wall, and the side wall in square type hole is not contacted with the outside of second gear (12).
8. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that second support
The bottom of plate (4) offers rotation slot, and fixing sleeve is equipped with bearing in rotation slot, and the inner ring of bearing and the outside of screw rod (8) are solid
Fixed suit.
9. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that first spring
(16) quantity is 20 to four ten, and 20 to four ten the first springs (16) are set in qually spaced in the first support plate (15)
Bottom.
10. a kind of welding equipment of swivel chair production and processing according to claim 1, which is characterized in that be located at same
The quantity of sliding slot (13) interior second spring (20) is six to eight, and six to eight the second bullets being located in the same sliding slot (13)
Spring (20) is arranged in ring-like at the top of sliding seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804243.9A CN108890176B (en) | 2018-07-20 | 2018-07-20 | Welding equipment for swivel chair production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804243.9A CN108890176B (en) | 2018-07-20 | 2018-07-20 | Welding equipment for swivel chair production and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108890176A true CN108890176A (en) | 2018-11-27 |
| CN108890176B CN108890176B (en) | 2024-02-02 |
Family
ID=64351106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804243.9A Active CN108890176B (en) | 2018-07-20 | 2018-07-20 | Welding equipment for swivel chair production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890176B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109557293A (en) * | 2019-01-17 | 2019-04-02 | 朱慧静 | A kind of medical treatment division of endocrinology clinic casual inspection device |
| CN110947617A (en) * | 2019-12-10 | 2020-04-03 | 安徽鸡笼山食品有限公司 | Beef grain sieving mechanism in beef sauce |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557293A (en) * | 2019-01-17 | 2019-04-02 | 朱慧静 | A kind of medical treatment division of endocrinology clinic casual inspection device |
| CN109557293B (en) * | 2019-01-17 | 2023-11-21 | 朱慧静 | Clinical selective examination device of medical endocrinology department |
| CN110947617A (en) * | 2019-12-10 | 2020-04-03 | 安徽鸡笼山食品有限公司 | Beef grain sieving mechanism in beef sauce |
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| CN108890176B (en) | 2024-02-02 |
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Effective date of registration: 20240110 Address after: 526000 floors 2, 3 and 4, building B3, No. 6, Jinxin Avenue, Jintao Industrial Park, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Applicant after: Guangdong woshi Furniture Co.,Ltd. Address before: 313100 Eastern Division of Green Manufacturing Industrial Park, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG LEIZHUO MACHINERY Co.,Ltd. |
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