CN108340554A - Weather strip for automobile can fix extruder - Google Patents
Weather strip for automobile can fix extruder Download PDFInfo
- Publication number
- CN108340554A CN108340554A CN201810051454.XA CN201810051454A CN108340554A CN 108340554 A CN108340554 A CN 108340554A CN 201810051454 A CN201810051454 A CN 201810051454A CN 108340554 A CN108340554 A CN 108340554A
- Authority
- CN
- China
- Prior art keywords
- extruder
- support
- crossbeam
- secondary support
- weather strip
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of weather strip for automobile can fix extruder, including main support, secondary support and extrusion machine base, the main support and the secondary support are separately fixed on the extrusion machine base, horizontal stand there are two being set on the main support, the horizontal stand front end is equipped with strap, the strap is equipped with fixed clamping bar, the fixed clamping bar front end is equipped with screw rod geometrical clamp, the secondary support is equipped with tubing machine cylinder, the screw rod geometrical clamp is located at the surface of the tubing machine cylinder, the extrusion machine base is equipped with two secondary support moving tracks, two rows of limiting slots and blanking straight slot.The present invention has the weather strip for automobile extruder of fixed function, has fixed function, in addition, the weather strip for automobile extruder is additionally provided with screw rod geometrical clamp, fixed function, the dual fixation of extruder and screw rod, it is ensured that the precision of sizing material added holes and charge pipe can be played to screw rod.
Description
Technical field
The present invention relates to a kind of weather strip for automobile extruder, specially a kind of weather strip for automobile can fix extruder, belong to
Weather strip for automobile production equipment application field.
Background technology
The production technology of weather strip for automobile includes the processes such as plasticate, be kneaded, rolling, extruding, being molded, vulcanizing, wherein extruding
Technique is to make sizing material achieve the purpose that squeeze and preliminary moulding, extrusion work by the effect of tubing machine cylinder barrel and screw rod part
Skill also becomes expressing technique.
Since tubing machine cylinder barrel and screw rod part are mutually exerted oneself, for a long time using that extruder can be caused to shift, lead to glue
Expect that added holes cannot be with charge pipe precise alignment, if using mechanical loading, sizing material can leak out sizing material added holes, lead to raw material
Waste；If using artificial addition sizing material, production efficiency can be reduced.
Invention content
The purpose of the present invention is that extruder can be fixed by providing a kind of weather strip for automobile to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of weather strip for automobile can fix extruder, including
Main support, secondary support and extrusion machine base, the main support and the secondary support are separately fixed on the extrusion machine base, institute
It states and is set on main support there are two horizontal stand, the horizontal stand front end is equipped with strap, and the strap is equipped with solid
Clamp bar, the fixed clamping bar front end are equipped with screw rod geometrical clamp, and the secondary support is equipped with tubing machine cylinder, and the screw rod is fixed
For folder positioned at the surface of the tubing machine cylinder, the extrusion machine base is equipped with two secondary support moving tracks, two rows of limits
Slot and blanking straight slot, the limiting slot are respectively provided at the outside of the secondary support moving track, and the blanking straight slot is located at two
Between secondary support moving track, the crossbeam in symmetrical structure is respectively equipped on the secondary support two side, the crossbeam is equipped with
Limiting slot fixed column, the secondary support are movably fixed on the secondary support moving track, and the limiting slot fixed column can
Mobile is fixed on the crossbeam, and the limiting slot fixed column is corresponding with the limiting slot.
Preferably, the horizontal stand includes support arm and inner support, and the support arm is helical pipe, the inner support
For threaded post, the inner support spiral is fixed in the support arm.
Preferably, the support arm side wall is equipped with squeezing rod straight slot and several limiting plate fixing grooves, the inner support are
Hollow structure, the inner support are internally provided with partition board and spring stack, and the partition board is fixed on the interior branch by the spring stack
On frame madial wall, the baffle surface is equipped with squeezing rod and limiting plate, and the inner support side wall is equipped with squeezing rod through-hole and limit
Position plate straight slot, the squeezing rod is through the squeezing rod through-hole and extends the inner support surface, and the limiting plate runs through institute
It states limiting plate straight slot and extends the inner support surface.
Preferably, the number of the spring stack is two, and the length of the spring stack is the 2/3 of the inner support internal diameter,
The length of the partition board is highly consistent with the inner support, and the width of the partition board is consistent with the internal diameter of the inner support.
Preferably, the squeezing rod straight slot is corresponding with the squeezing rod through-hole, and the squeezing rod runs through the squeezing rod
Straight slot simultaneously extends the support arm surface, and the limiting plate is fixed in the limiting plate fixing groove.
Preferably, the secondary support two bottom sides are respectively equipped with two spring supports, are equipped with and slide between two spring supports
Fixing axle is taken turns, the pulley fixing axle is equipped with pulley, and the pulley matches with the secondary support moving track, the pulley
It is fixed in the secondary support moving track.
Preferably, the secondary support moving track is internally provided with several pulley limit protrusions, two pulley limit protrusions it
Between spacing distance and the pulley equivalent width, the height of the pulley limit protrusion is the 1/2 of the diameter of pulley.
Preferably, limiting slot fixed column surface is perforated equipped with crossbeam, and fastening is equipped at the top of the limiting slot fixed column
Spiral is perforated, and the fastening spiral perforation is connected to crossbeam perforation, and the fastening spiral perforation inside spin is fixed with fastening
Spiral, the fastening spiral bottom end are equipped with cushion pad, and the fastening is spirally extended to the crossbeam perforated inner, and the crossbeam is worn
The diameter in hole is consistent with the diameter of the crossbeam, and the crossbeam is perforated through the crossbeam, the cushion pad and the crossbeam table
Face offsets.
Preferably, the cushion pad be rubber material, the cushion pad it is a diameter of it is described fastening screw diameter 1.2
Times, 1.5 times of a diameter of solid spiral penetration hole diameter of the crossbeam perforation.
Preferably, the tubing machine cylinder extends to the secondary support bottom surface, and the blanking straight slot is located at the extrusion
The underface of machine machine barrel, the width of the blanking straight slot are more than the diameter of the tubing machine cylinder.
The beneficial effects of the invention are as follows：Weather strip for automobile disclosed by the invention can fix extruder, have fixed function, together
When can be according to the position of the length adjustment extruder of screw rod part, it is ensured that extruder is not in that displacement is existing in use
As；In addition, the weather strip for automobile extruder is additionally provided with screw rod geometrical clamp, fixed function, extruder and spiral shell can be played to screw rod
The dual fixation of bar, it is ensured that the precision of sizing material added holes and charge pipe.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is limiting slot fixed column structural schematic diagram of the present invention.
Fig. 3 is secondary support structural schematic diagram of the present invention.
Fig. 4 is horizontal stand overall structure diagram of the present invention.
Fig. 5 is horizontal stand internal structure schematic diagram of the present invention.
Fig. 6 is secondary support moving track bottom surface structure schematic diagram of the present invention.
In figure：1, main support, 2, secondary support, 3, extrude machine base, 4, horizontal stand, 5, strap, 6, fixed clamping bar,
7, screw rod geometrical clamp, 8, tubing machine cylinder, 9, secondary support moving track, 10, limiting slot, 11, crossbeam, 12, limiting slot fixed column,
13, crossbeam is perforated, and 14, fastening spiral perforation, 15, fastening, 16, spring support, 17, pulley fixing axle, 18, pulley, 19, pulley
Limit protrusion, 20, support arm, 21, inner support, 22, squeezing rod, 23, partition board, 24, squeezing rod through-hole, 25, spring stack, 26, limit
Position plate, 27, limiting plate straight slot, 28, squeezing rod straight slot, 29, limiting plate fixing groove, 30, cushion pad, 31, blanking straight slot.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -6, a kind of weather strip for automobile extruder with fixed function, including main support 1, secondary support
2 are separately fixed at extrusion machine base 3, the main support 1 and the secondary support 2 on the extrusion machine base 3, the main support
It is set on 1 there are two horizontal stand 4,4 front end of the horizontal stand is equipped with strap 5, and the strap 5 is equipped with geometrical clamp
Bar 6,6 front end of fixed clamping bar are equipped with screw rod geometrical clamp 7, and the secondary support 2 is equipped with tubing machine cylinder 8, and the screw rod is solid
Clamp 7 is located at the surface of the tubing machine cylinder 8, and the extrusion machine base 3 is equipped with two secondary support moving tracks 9, two
Row's limiting slot 10 and blanking straight slot 31, the limiting slot 10 are respectively provided at the outside of the secondary support moving track 9, the blanking
Straight slot 31 is located between two secondary support moving tracks 9, and the crossbeam in symmetrical structure is respectively equipped on 2 two side of the secondary support
11, the crossbeam 11 is equipped with limiting slot fixed column 12, and the secondary support 2 is movably fixed on the secondary support moving track
On 9, the limiting slot fixed column 12 is movably fixed on the crossbeam 11, the limiting slot fixed column 12 and the limit
Slot 10 is corresponding.
The horizontal stand 4 includes support arm 20 and inner support 21, and the support arm 20 is helical pipe, the inner support
21 be threaded post, and 21 spiral of the inner support is fixed in the support arm 20.
Inner support 21 is detachably mounted on support arm 20, the adjustment of 4 length of horizontal stand is realized, by adjusting water
The length of flat holder 4 can improve the positioning accuracy between screw rod part and tubing machine cylinder 8.
20 side wall of the support arm is equipped with squeezing rod straight slot 28 and several limiting plate fixing grooves 29, the inner support 21 are
Hollow structure, the inner support 21 are internally provided with partition board 23 and spring stack 25, and the partition board 23 is fixed by the spring stack 25
On 21 madial wall of the inner support, 23 surface of the partition board is equipped with squeezing rod 22 and limiting plate 26,21 side wall of the inner support
It is equipped with squeezing rod through-hole 24 and limiting plate straight slot 27, the squeezing rod 22 is through the squeezing rod through-hole 24 and extends described
21 surface of inner support, the limiting plate 26 is through the limiting plate straight slot 27 and extends 21 surface of the inner support.
The number of the spring stack 25 is two, and the length of the spring stack 25 is the 2/3 of 21 internal diameter of the inner support, institute
State the length of partition board 23 and highly consistent, the internal diameter one of the width of the partition board 23 and the inner support 21 of the inner support 21
It causes.
The squeezing rod straight slot 28 is corresponding with the squeezing rod through-hole 24, and the squeezing rod 22 is logical through the squeezing rod
Slot 28 simultaneously extends 20 surface of the support arm, and the limiting plate 26 is fixed in the limiting plate fixing groove 29.
By squeezing squeezing rod 22, limiting plate 26 is moved inward under the drive of partition board 23 and is retracted in inner support 21, is limited
Position plate 26 is detached from limiting plate fixing groove 29, and rotation support arm 20 adjusts the distance between support arm 20 and inner support 21；Release is squeezed
Pressure on compression leg 22, partition board 23 set back under the elastic force effect of spring stack 25, and limiting plate 26 is under the drive of partition board 23
Pop-up limiting plate straight slot 27 is simultaneously fixed on limiting plate fixing groove 29, and limiting plate 26 improves between support arm 20 and inner support 21
Stability.
2 two bottom sides of the secondary support are respectively equipped with two spring supports 16, and pulley is equipped between two spring supports 16
Fixing axle 17, the pulley fixing axle 17 are equipped with pulley 18, and the pulley 18 matches with the secondary support moving track 9,
The pulley 18 is fixed in the secondary support moving track 9.
The secondary support moving track 9 is internally provided with several pulley limit protrusions 19, between two pulley limit protrusions 19
Spacing distance and the pulley 18 equivalent width, the height of the pulley limit protrusion 19 is the 1/ of 18 diameter of the pulley
2。
Spacing distance between two limiting plate fixing grooves 29 is of same size with pulley limit protrusion 19.
Pulley 18 is stuck between two limiting plate fixing grooves 29, realizes the consolidating in secondary support moving track 9 of secondary support 2
Fixed, mobile secondary support 2 under the action of 16 elastic force of spring support, cross pulley limit protrusion 19 and realize that secondary support 2 exists by pulley 18
Movement in secondary support moving track 9.
12 surface of limiting slot fixed column is equipped with crossbeam perforation 13, and 12 top of the limiting slot fixed column is equipped with fastening spiral shell
Rotation perforation 14, the fastening spiral perforation 14 are connected to crossbeam perforation 13, and 14 inside spins of the fastening spiral perforation are fixed
There are fastening spiral 15,15 bottom end of fastening spiral to be equipped with cushion pad 30, the fastening spiral 15 extends to the crossbeam perforation
Inside 13, the diameter of the crossbeam perforation 13 is consistent with the diameter of the crossbeam 11, and the crossbeam 11 is perforated through the crossbeam
13, the cushion pad 30 offsets with 11 surface of the crossbeam.
Crossbeam 11, by rotational fastener spiral 15, squeezes crossbeam 11 through crossbeam perforation 13, improves limit
Stability between slot fixed column 12 and crossbeam 11.
The cushion pad 30 is rubber material, a diameter of fastening 1.2 times of 15 diameter of spiral of the cushion pad 30,
1.5 times of 14 diameters of a diameter of solid spiral perforation of the crossbeam perforation 13.
Cushion pad 30 can enhance the frictional force between limiting slot fixed column 12 and crossbeam 11, and it is solid to further increase limiting slot
Stability between fixed column 12 and crossbeam 11.
The height of crossbeam perforation 13 is 1.5 times of 11 diameter of crossbeam, realizes that limiting slot fixed column 12 is done relative to crossbeam 11
It moves up and down.
It is rotated down fastening spiral 15, limiting slot fixed column 12 moves up relative to crossbeam 11, and limiting slot fixed column 12 is from limit
It is removed in the slot 10 of position, realizes the movement of secondary support 2.
Fastening spiral 15 is rotated up, limiting slot fixed column 12 is moved down relative to crossbeam 11, and limiting slot fixed column 12 is fallen into
In limiting slot 10, the fixation of secondary support 2 is realized.
Spacing distance between pulley limit protrusion 19 is identical as the spacing distance between often row's limiting slot 10.
The tubing machine cylinder 8 extends to 2 bottom surface of the secondary support, and the blanking straight slot 31 is located at the extruder machine
The underface of cylinder 8.
The width of the blanking straight slot 31 is more than the diameter of the tubing machine cylinder 8, can be to avoid sizing material in extruder machine
It is blocked in cylinder 8.
Screw rod part is stretched by being fixed in tubing machine cylinder 8 and by screw rod geometrical clamp 7, and screw rod part is in extruder machine
It is stirred extruding in cylinder 8, the outflow out of blanking straight slot 31 of the sizing material after extruding.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of weather strip for automobile can fix extruder, it is characterised in that：Including main support (1), secondary support (2) and extruder bottom
Seat (3), the main support (1) and the secondary support (2) are separately fixed on the extrusion machine base (3), the main support (1)
On set there are two horizontal stand (4), horizontal stand (4) front end is equipped with strap (5), is set on the strap (5)
There are fixed clamping bar (6), fixed clamping bar (6) front end to be equipped with screw rod geometrical clamp (7), the secondary support (2) is equipped with extruder
Machine barrel (8), the screw rod geometrical clamp (7) are located at the surface of the tubing machine cylinder (8), are set on the extrusion machine base (3)
There are two secondary support moving tracks (9), two rows of limiting slots (10) and blanking straight slot (31), the limiting slot (10) to be respectively provided at institute
The outside of secondary support moving track (9) is stated, the blanking straight slot (31) is located between two secondary support moving tracks (9), described
The crossbeam (11) in symmetrical structure is respectively equipped on secondary support (2) two side, the crossbeam (11) is equipped with limiting slot fixed column
(12), the secondary support (2) is movably fixed on the secondary support moving track (9), the limiting slot fixed column (12)
It is movably fixed on the crossbeam (11), the limiting slot fixed column (12) is corresponding with the limiting slot (10).
2. weather strip for automobile according to claim 1 can fix extruder, it is characterised in that：Horizontal stand (4) packet
Support arm (20) and inner support (21) are included, the support arm (20) is helical pipe, and the inner support (21) is threaded post, described
Inner support (21) spiral is fixed in the support arm (20).
3. weather strip for automobile according to claim 2 can fix extruder, it is characterised in that：Support arm (20) side wall
It is equipped with squeezing rod straight slot (28) and several limiting plate fixing grooves (29), the inner support (21) is hollow structure, the interior branch
Frame (21) is internally provided with partition board (23) and spring stack (25), and the partition board (23) is fixed on by the spring stack (25) in described
On holder (21) madial wall, partition board (23) surface is equipped with squeezing rod (22) and limiting plate (26), inner support (21) side
Wall is equipped with squeezing rod through-hole (24) and limiting plate straight slot (27), and the squeezing rod (22) runs through the squeezing rod through-hole (24) simultaneously
Extend the inner support (21) surface, the limiting plate (26) is through the limiting plate straight slot (27) and extends the interior branch
Frame (21) surface.
4. weather strip for automobile according to claim 3 can fix extruder, it is characterised in that：Of the spring stack (25)
Number is two, and the length of the spring stack (25) is the 2/3 of the inner support (21) internal diameter, the length of the partition board (23) and institute
The highly consistent of inner support (21) is stated, the width of the partition board (23) is consistent with the internal diameter of the inner support (21).
5. weather strip for automobile according to claim 3 can fix extruder, it is characterised in that：The squeezing rod straight slot (28)
Corresponding with squeezing rod through-hole (24), the squeezing rod (22) is through the squeezing rod straight slot (28) and extends described outer
Holder (20) surface, the limiting plate (26) are fixed in the limiting plate fixing groove (29).
6. weather strip for automobile according to claim 1 can fix extruder, it is characterised in that：Secondary support (2) bottom
Both sides are respectively equipped with two spring supports (16), and pulley fixing axle (17), the pulley are equipped between two spring supports (16)
Fixing axle (17) is equipped with pulley (18), and the pulley (18) matches with the secondary support moving track (9), the pulley
(18) it is fixed in the secondary support moving track (9).
7. the weather strip for automobile according to claim 1 or claim 6 can fix extruder, it is characterised in that：The pair
Holder moving track (9) is internally provided with several pulley limit protrusions (19), the interval distance between two pulley limit protrusions (19)
From the equivalent width with the pulley (18), the height of the pulley limit protrusion (19) is the 1/2 of the pulley (18) diameter.
8. weather strip for automobile according to claim 1 can fix extruder, it is characterised in that：The limiting slot fixed column
(12) surface is equipped with crossbeam and perforates (13), and fastening spiral perforation (14) is equipped at the top of the limiting slot fixed column (12), described tight
Gu spiral is perforated, (14) are connected to crossbeam perforation (13), and described fastening spiral perforation (14) inside spin is fixed with fastening spiral
(15), fastening spiral (15) bottom end is equipped with cushion pad (30), and the fastening spiral (15) extends to the crossbeam perforation
(13) internal, the diameter of the crossbeam perforation (13) is consistent with the diameter of the crossbeam (11), and the crossbeam (11) is through described
Crossbeam is perforated (13), and the cushion pad (30) offsets with the crossbeam (11) surface.
9. weather strip for automobile according to claim 8 can fix extruder, it is characterised in that：The cushion pad (30) is rubber
Glue material, a diameter of fastening 1.2 times of spiral (15) diameter of the cushion pad (30), the crossbeam perforation (13) it is straight
Diameter is 1.5 times of described solid spiral perforation (14) diameter.
10. weather strip for automobile according to claim 1 can fix extruder, it is characterised in that：The tubing machine cylinder (8)
The secondary support (2) bottom surface is extended to, the blanking straight slot (31) is located at the underface of the tubing machine cylinder (8), described
The width of blanking straight slot (31) is more than the diameter of the tubing machine cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051454.XA CN108340554B (en) | 2018-01-18 | 2018-01-18 | Extruder capable of fixing automobile sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051454.XA CN108340554B (en) | 2018-01-18 | 2018-01-18 | Extruder capable of fixing automobile sealing strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108340554A true CN108340554A (en) | 2018-07-31 |
| CN108340554B CN108340554B (en) | 2020-03-17 |
Family
ID=62961102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810051454.XA Active CN108340554B (en) | 2018-01-18 | 2018-01-18 | Extruder capable of fixing automobile sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340554B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276466A (en) * | 1994-12-12 | 1995-10-24 | Tokai Kogyo Kk | Molding device for weatherstrip |
| CN206661558U (en) * | 2017-04-15 | 2017-11-24 | 上海敏孚汽车饰件有限公司 | A kind of sizer of bright face sealing strip production line |
-
2018
- 2018-01-18 CN CN201810051454.XA patent/CN108340554B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276466A (en) * | 1994-12-12 | 1995-10-24 | Tokai Kogyo Kk | Molding device for weatherstrip |
| CN206661558U (en) * | 2017-04-15 | 2017-11-24 | 上海敏孚汽车饰件有限公司 | A kind of sizer of bright face sealing strip production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108340554B (en) | 2020-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204749092U (en) | Compression roller pressure adjustment assembly | |
| CN205992526U (en) | A kind of charactron pad pasting fixing device | |
| CN108340554A (en) | Weather strip for automobile can fix extruder | |
| CN108006379A (en) | A kind of convenient video camera adjusted | |
| CN208020689U (en) | Weather strip for automobile extruder with positioning function | |
| CN103029235B (en) | Clamping die conveying mechanism | |
| CN210357840U (en) | Gluing device for microphone shell waterproof process machining | |
| CN112704836A (en) | Medical treatment is recovered with resistance device | |
| CN110051132B (en) | Scalable three-dimensional desktop bookshelf | |
| CN208020585U (en) | Weather strip for automobile production calender | |
| CN208836210U (en) | A kind of vehicle mould handset mounting | |
| CN207105949U (en) | A kind of jack column pen | |
| CN207658788U (en) | A kind of multi-functional back-gluing machine | |
| CN220629542U (en) | Anti falling bluetooth headset | |
| CN205974718U (en) | Printed circuit board electroplates device and accompany and plate strake thereof | |
| CN220303331U (en) | Portable camera support frame | |
| CN216182615U (en) | Extrusion equipment is used in production of direct current high tension cable sheath | |
| CN217927695U (en) | Flow-controllable telescopic hose | |
| CN210810045U (en) | Drawing board fixing device | |
| CN216494112U (en) | Drawing and drawing board frame for art design | |
| CN220586429U (en) | Adjustable microphone stand | |
| CN204994165U (en) | Reason line ware of rack | |
| CN204464344U (en) | The false battery of test handset | |
| CN213403443U (en) | Prevent wired bluetooth headset that buncher drops | |
| CN214727855U (en) | Novel folding drawing board that fine arts teaching was used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |