CN208298715U - For triggering the trigger device of travel switch - Google Patents
For triggering the trigger device of travel switch Download PDFInfo
- Publication number
- CN208298715U CN208298715U CN201820708581.8U CN201820708581U CN208298715U CN 208298715 U CN208298715 U CN 208298715U CN 201820708581 U CN201820708581 U CN 201820708581U CN 208298715 U CN208298715 U CN 208298715U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- trigger device
- triggering
- plate
- strip hole
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of for triggering the trigger device of travel switch, the trigger device has guide groove, the guide groove is used to be slidably matched with the contact of the swing arm of travel switch, and at least one end of the guide groove is equipped with position limiting structure, and the contact is suitable for compressing the position limiting structure.The trigger device for being used to trigger travel switch of the utility model, the swing arm motion that can be switched by trigger device driving trip, and during swing arm motion, travel switch is controllable to be opened or closed, the contact that the position limiting structure of trigger device can avoid the swing arm of travel switch is skidded off out of guide groove, guarantee the safety and stability that travel switch uses, improves the integrally-built reasonability of trigger device.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, in particular to a kind of for triggering the touching of travel switch
Transmitting apparatus.
Background technique
Travel switch is also known as limit switch, is one kind of position switch, and travel switch is to utilize manufacturing machine moving component
Collision make its contact action to realize connection or disjunction control circuit, reach certain control purpose.Usual this kind of switch quilt
Position or stroke for limit mechanical movement, are automatically stopped movable machinery by certain position or stroke, counter motion, speed change
Movement or automatic back and forth movement etc..In the related technology, travel switch is mounted on to the position being pre-designed, air-valve etc. is installed on and opens
The trigger device of closing member moves impact stroke switch with air-valve, and the contact movement of travel switch realizes circuit switching, reaches control
The purpose of air-valve processed, but there are the possibility of false triggering, long-time service may cause device relative position to occur due to bolt looseness
Variation, skids off travel switch contact, and then can not accurately trigger travel switch, there are improved spaces.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of for triggering the trigger device of travel switch out, the trigger device for triggering travel switch can avoid travel switch
Contact skids off, and structure is simple, easy for installation.
According to the utility model embodiment for triggering the trigger device of travel switch, the trigger device has guiding
Slot, the guide groove is used to be slidably matched with the contact of the swing arm of travel switch, and at least one end of the guide groove is equipped with limit
Bit architecture, the contact are suitable for compressing the position limiting structure.
According to the utility model embodiment for triggering the trigger device of travel switch, it can be driven and be gone by trigger device
The swing arm motion of Cheng Kaiguan, and during swing arm motion, travel switch is controllable to be opened or closed, the limit of trigger device
The contact that structure can avoid the swing arm of travel switch is skidded off out of guide groove, guarantees the safety and stabilization that travel switch uses
Property, improve the integrally-built reasonability of trigger device.
According to the utility model one embodiment for triggering the trigger device of travel switch, including guide part and connection
Arm, the guide groove are set to the guide part, and the guide part is connected with the linking arm, when the linking arm is set as rotation
Drive swing arm rotation.
According to the utility model one embodiment for triggering the trigger device of travel switch, the guide part is also wrapped
Include: bottom plate and the position limiting structure, the contact are suitable for compressing the bottom plate, and the position limiting structure includes end plate, the end plate
It is connected with one end of the bottom plate to close the guide groove in one end of length direction.
According to the utility model one embodiment for triggering the trigger device of travel switch, the guide part is also wrapped
Include: side plate, the side plate on one side with the bottom plate while be connected, the side plate and the sole shape become the guide groove
Two cell walls, and one end of the side plate is connected with the end plate, and the side plate is connected with the linking arm.
According to the utility model one embodiment for triggering the trigger device of travel switch, the linking arm is equipped with the
One strip hole, the guide part are connected by the first threaded fastener through first strip hole with the linking arm.
According to the utility model one embodiment for triggering the trigger device of travel switch, first screw threads for fastening
Part is multiple, and is spaced apart setting along the length direction of first strip hole.
According to the utility model one embodiment for triggering the trigger device of travel switch, the guide part is equipped with the
Two strip holes, first threaded fastener sequentially run through second strip hole, first strip hole.
According to the utility model one embodiment for triggering the trigger device of travel switch, first strip hole and
The end of second strip hole is arc.
According to the utility model one embodiment for triggering the trigger device of travel switch, further includes: the second screw thread
Connector, the linking arm are suitable for installing by the second threaded connector through first strip hole.
According to the utility model one embodiment for triggering the trigger device of travel switch, the linking arm is plate
Shape.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the working principle diagram according to the trigger device of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to a visual angle of the trigger device of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to another visual angle of the trigger device of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the linking arm of the trigger device of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the guide part of the trigger device of the utility model embodiment；
Fig. 6 is the sectional view according to the guide part of the trigger device of the utility model embodiment.
Appended drawing reference:
Trigger device 100,
Guide part 11, the first plate 12, the second plate 13, end plate 14, bottom plate 15,
Linking arm 18, the first strip hole 19, the second strip hole 20, the first threaded fastener 21, the second threaded connector 22,
Travel switch 200, swing arm 201, contact 202.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 6 description according to the utility model embodiment for triggering the trigger device of travel switch
100。
As shown in figs 1 to 6, according to the utility model one embodiment for triggering the trigger device of travel switch
100, trigger device 100 has guide groove, and guide groove is used to be slidably matched with the contact 202 of the swing arm 201 of travel switch 200,
The contact 202 of the swing arm 201 of travel switch 200 can slide in guide groove, and at least one end of guide groove is equipped with position limiting structure,
Contact 202 is suitable for compressing position limiting structure, and position limiting structure can avoid contact 202 and skid off out of guide groove, the swing arm of travel switch 200
When 201 contact 202 slides into one end equipped with position limiting structure in guide groove, 201 stop motion of swing arm.
In one embodiment, trigger device 100 is connected with air-valve, and air-valve can drive trigger device 100 to move, triggering dress
Set 100 drives travel switch 200 to move during exercise, for example, as shown in Figure 1, guide groove is set close to one end of travel switch 200
There is position limiting structure, and contact 202 is located at one end that guide groove deviates from position limiting structure when travel switch 200 is in first position, row
Contact 202 is located at one end that guide groove is equipped with position limiting structure when Cheng Kaiguan 200 is in the second position, and contact 202 is compressed and limited
Bit architecture.
During travel switch 200 moves to the second position from first position, travel switch 200 passes through trigger position,
For example, trigger position can be the middle position before first position and the second position, when travel switch 200 passes through trigger position
Moment, the circuit of air-valve is switched on or switched off, and travel switch 200 controls air-valve and opens or closes as a result,.For example, travel switch
200 between first position and trigger position when, air-valve is in the open state, when travel switch 200 crosses trigger position, wind
Valve switches to closed state from open state, and when travel switch 200 moves between trigger position and the second position, and air-valve begins
It is in close state eventually, i.e., travel switch 200 moves to the second position from first position, and air-valve switches to closing from open state
State, travel switch 200 move to first position from the second position, and air-valve switches to open state from closed state, leads to as a result,
Trigger device 100 of overdriving drive travel switch 200 move between the first location and the second location, it can be achieved that air-valve unlatching or
The switching of closing, convenient for controlling the operating status of air-valve.
It should be noted that preloading spring can be set on travel switch 200, preloading spring can be provided to travel switch 200
Pretightning force, so that travel switch 200 is contacted with trigger device 100 always during first position to the second position moves,
Guarantee that trigger device 100 can effectively drive the movement of travel switch 200, and then realize opening or closing for air-valve, improves triggering
The integrally-built reasonability of device 100 and practicability.
According to the utility model embodiment for triggering the trigger device 100 of travel switch, trigger device 100 can be passed through
The swing arm 201 of driving trip switch 200 moves, and during swing arm 201 moves, travel switch 200 is controllable open or
It closes, the contact 202 that the position limiting structure of trigger device 100 can avoid the swing arm 201 of travel switch 200 is skidded off out of guide groove,
Guarantee the safety and stability that travel switch 200 uses, improves the integrally-built reasonability of trigger device 100.
As shown in Figure 1-Figure 3, the trigger device 100 for triggering travel switch of the utility model embodiment includes guiding
Portion 11 and linking arm 18, guide groove are set to guide part 11, and guide part 11 is connected with linking arm 18, for example, guide part 11 with connect
Arm 18 is fixedly connected, and linking arm 18 is set as driving swing arm 201 to rotate when rotation, i.e., linking arm 18 has pivot axis, connection
Arm 18 can be around pivotal axis, and guide part 11 can be with linking arm 18 simultaneously around pivotal axis, in one embodiment as a result,
In, linking arm 18 is plate, thus the pivot axis of linking arm 18 can reduce linking arm perpendicular to the thickness direction of linking arm 18
Stress when 18 rotation, avoids linking arm 18 from bending.
Wherein, shown in Fig. 1, the contact 202 of travel switch 200 is always positioned in the guide groove of guide part 11, linking arm 18
When rotating with guide part 11, guide groove drives the swing arm 201 of travel switch 200 to move, and travel switch 200 is controlled during the motion
Air-valve processed opens or closes, and control process is simple, it is easy to accomplish.
In some embodiments, guide part includes side plate, bottom plate 15 and position limiting structure, and contact 202 is suitable for compressing bottom plate 15,
Position limiting structure includes end plate 14, and end plate 14 is connected to close guide groove in one end of length direction, connection with one end of bottom plate 15
When arm 18 rotates, contact 202 is moved along bottom plate 15, and contact 202 moves to when pressing on end plate 14, and linking arm 18 stops turning
Dynamic, structure design is simple, reasonable.
Wherein, side plate on one side with bottom plate 15 while be connected, side plate and bottom plate 15 are formed as two cell walls of guide groove,
And one end of side plate is connected with end plate 14, side plate is connected with linking arm 18, and when linking arm 18 rotates as a result, contact 202 is along bottom plate
15 movements, while it being affixed on the side of side plate, so that contact 202 is in the process of movement, remain with guide part 11 well
It contacts, contact 202 is avoided to deviate from from guide groove, structure design is simple, reasonable, guarantees that trigger device 100 can accurately, safely
It realizes to the trigger action for forming switch, improves the integrally-built practicability of trigger device 100 and safety.
In the embodiment as shown in fig.5, side plate includes the first plate 12, the second plate 13, and guide part 11 includes first as a result,
Plate 12, the second plate 13, end plate 14 and bottom plate 15, wherein the first plate 12, the second plate 13 and end plate 14 are that carbon steel is made, and first
Plate 12 and the second plate 13 are oppositely arranged, and guide groove is formed between the first plate 12, the second plate 13, i.e. the swing arm of travel switch 200
201 contact 202 moves between the first plate 12 and the second plate 13, and the one of one end and the second plate 13 of end plate 14 and the first plate 12
End is connected to close guide groove in one end of length direction, and position limiting structure includes end plate 14, and contact 202 is in the first plate 12 and second
It is moved between plate 13, and when contact 202 moves to one end of the first plate 12 from the other end of the first plate 12, contact 202 is pressed on
End plate 14, preloading spring can avoid contact 202 and skid off from the other end of the other end of the first plate 12 and the second plate 13, end plate 14
It can avoid contact 202 to skid off from one end of the first plate 12 and one end of the second plate 13, thus may make contact 202 always the
It is moved between one plate 12 and the second plate 13, guarantees that trigger device 100 can safely and effectively trigger travel switch 200, certainly, side plate
The first plate 12 can also be only included or only include the second plate 13, can be configured according to actual use demand, the application is without being limited thereto.
Bottom plate 15 can be made of carbon steel, and as shown in Fig. 5-Fig. 6, the side of bottom plate 15 and the first plate 12 and the second plate 13
Side is connected to close guide groove in the side of width direction, the other side that guide part 11 is formed as width direction as a result, opens wide,
The open groove body of the other end of length direction, contact 202 are suitable for protruding into guide groove, and contact from the direction opposite with bottom plate 15
202 compress bottom plate 15, can install the contact 202 of the swing arm 201 of travel switch 200 in guide groove from unlimited, contact
202 effectively contact with bottom plate 15 always, control travel switch 200 convenient for trigger device 100 and move.
As shown in figure 4, linking arm 18 is equipped with the first strip hole 19, the first strip hole 19 prolongs along the length direction of linking arm 18
Setting is stretched, guide part 11 is connected by the first threaded fastener 21 through the first strip hole 19 with linking arm 18, i.e. the first spiral shell
Line fastener 21 runs through the first strip hole 19 guide part 11 to be connected with linking arm 18, for example, the first threaded fastener 21 is
Bolt, when being as a result, the installation or removal of practicable trigger device 100 by the first threaded fastener 21, structure is simple, dismounting
It is convenient, it is convenient for later period maintenance and replacement.
First threaded fastener 21 is multiple, and multiple first threaded fasteners 21 are along the length direction of the first strip hole 19
It is spaced apart setting, in this way, can connect guide part 11 with multiple positions of linking arm 18 by multiple first threaded fasteners 21
It is fixed, guarantee that guide part 11 is steadily connected and fixed with linking arm 18, is conducive to improve the integrally-built stabilization of trigger device 100
Property, as shown in figs 2-4, the first threaded fastener 21 is two.
As shown in fig. 6, guide part 11 is equipped with the second strip hole 20, for example, the first plate 12 is equipped with the second strip hole 20 or the
Two plates 13 are equipped with the second strip hole 20, can need to be configured according to practical set.First threaded fastener 21 is sequentially through the
Two strip holes 20, the first strip hole 19 can be by the second strip hole 20 and the first strip holes when installing guide part 11 and linking arm 18
19 at least partly region faces are arranged, then multiple first threaded fasteners 21 are connected the second strip hole 20 and the first strip hole 19
Multiple positions of face guarantee that trigger device 100 can be effective, quasi- so that guide part 11 is steadily connected and fixed with linking arm 18
Really trigger travel switch 200.
It is understood that installing guide part 11 and when linking arm 18, the first strip hole 19 and the second strip hole 20
Length direction is identical, adjusts the length in the face region of the first strip hole 19 and the second strip hole 20, can be changed guide part 11 with
The length whole after connecting of linking arm 18, convenient for adjusting the whole length of trigger device 100, in this way, trigger device 100 is installed
When distinct device, by adjusting the length of trigger device 100, it is suitable for 201 length of swing arm of different trips switch 200, in fact
The control of existing opening of device or closing, structure is simple, using flexible, easy to disassemble.
As shown in Figure 4 and Figure 6, the end of the first strip hole 19 and the second strip hole 20 is arc, and arcuate structure can subtract
The stress of small end improves the rigidity of structure of guide part 11, linking arm 18, meanwhile, the first threaded fastener 21 is cylindricality, can be made
It obtains the first threaded fastener 21 to be bonded well with the end of the first strip hole 19 or the second strip hole 20, can will trigger as a result,
The length adjustment of device 100 increases the application range of trigger device 100 to maximum.
As shown in Fig. 2-Fig. 3, trigger device 100 further includes the second threaded connector 22, and linking arm 18 is suitable for by running through
Second threaded connector 22 of the first strip hole 19 is installed, for example, linking arm 18 can be installed on by the second threaded connector 22
Air-valve is drivingly connected arm 18 convenient for air-valve and rotates, and realizes that trigger device 100 controls travel switch 200 and moves, realizes opening for air-valve
It opens and closes, structure is simple, convenient disassembly.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of trigger device (100) for triggering travel switch, which is characterized in that the trigger device (100), which has, leads
To slot, the guide groove is used to be slidably matched with the contact (202) of the swing arm (201) of travel switch (200), and the guide groove
At least one end be equipped with position limiting structure, the contact (202) be suitable for compress the position limiting structure.
2. according to claim 1 for triggering the trigger device (100) of travel switch, which is characterized in that including guiding
Portion (11) and linking arm (18), the guide groove are set to the guide part (11), the guide part (11) and the linking arm
(18) it is connected, the linking arm (18) is set as driving swing arm (201) rotation when rotation.
3. according to claim 2 for triggering the trigger device (100) of travel switch, which is characterized in that the guiding
Portion (11) includes: bottom plate (15) and the position limiting structure, and the contact (202) is suitable for compressing the bottom plate (15), the limit
Structure includes end plate (14), and the end plate (14) is connected to close the guide groove in length side with one end of the bottom plate (15)
To one end.
4. according to claim 3 for triggering the trigger device (100) of travel switch, which is characterized in that the guiding
Portion (11) further include: side plate, the side plate on one side with the bottom plate (15) while be connected, the side plate and the bottom plate
(15) be formed as two cell walls of the guide groove, and one end of the side plate is connected with the end plate (14), the side plate with
The linking arm (18) is connected.
5. according to claim 2 for triggering the trigger device (100) of travel switch, which is characterized in that the connection
Arm (18) is equipped with the first strip hole (19), and the guide part (11) is tight by the first screw thread through first strip hole (19)
Firmware (21) is connected with the linking arm (18).
6. according to claim 5 for triggering the trigger device (100) of travel switch, which is characterized in that described first
Threaded fastener (21) is multiple, and is spaced apart setting along the length direction of first strip hole (19).
7. according to claim 5 for triggering the trigger device (100) of travel switch, which is characterized in that the guiding
Portion (11) is equipped with the second strip hole (20), and first threaded fastener (21) sequentially runs through second strip hole (20), institute
State the first strip hole (19).
8. according to claim 7 for triggering the trigger device (100) of travel switch, which is characterized in that described first
The end of strip hole (19) and second strip hole (20) is arc.
9. according to claim 5 for triggering the trigger device (100) of travel switch, which is characterized in that further include: the
Two threaded connectors (22), the linking arm (18) are suitable for the second threaded connector by running through first strip hole (19)
(22) it installs.
10. feature exists for triggering the trigger device (100) of travel switch according to any one of claim 2-9
In the linking arm (18) is plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708581.8U CN208298715U (en) | 2018-05-11 | 2018-05-11 | For triggering the trigger device of travel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820708581.8U CN208298715U (en) | 2018-05-11 | 2018-05-11 | For triggering the trigger device of travel switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298715U true CN208298715U (en) | 2018-12-28 |
Family
ID=64727334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820708581.8U Active CN208298715U (en) | 2018-05-11 | 2018-05-11 | For triggering the trigger device of travel switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875484A (en) * | 2019-02-18 | 2019-06-14 | 陈嘉浩 | A kind of capsule gastroscope to move ahead automatically |
-
2018
- 2018-05-11 CN CN201820708581.8U patent/CN208298715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875484A (en) * | 2019-02-18 | 2019-06-14 | 陈嘉浩 | A kind of capsule gastroscope to move ahead automatically |
| CN109875484B (en) * | 2019-02-18 | 2021-11-09 | 中南大学湘雅医院 | Automatic capsule gastroscope that moves ahead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208298715U (en) | For triggering the trigger device of travel switch | |
| CN103017440A (en) | Refrigerator | |
| CN109538022A (en) | A kind of automatic locking unlocking and can instead lock tongue smart lock | |
| CN102468077B (en) | Switch operating device | |
| WO2008049278A1 (en) | A slide gate for a molten-steel vessel | |
| CN107606145A (en) | P keeps off halting mechanism and vehicle | |
| CN206921705U (en) | The secondary detent mechanism of energy-storing electrically operated mechanism | |
| CN106494978B (en) | Arc elevator door-motor | |
| CN204176864U (en) | Air-conditioner | |
| CN113864470B (en) | Gate valve electro-hydraulic driving system with emergency valve closing function and gate valve | |
| CN208142053U (en) | A kind of reliable conversion regime switching auxiliary contact | |
| CN201119318Y (en) | Double-push button control gear of pruner brake | |
| CN201209937Y (en) | Protection structure in hot blast mechanism of air conditioner for preventing malfunction of throttle | |
| CN216843352U (en) | Air-break automatic reset type pneumatic actuating mechanism | |
| CN105551844A (en) | Connection rod actuating mechanism of dual-power supply automatic transfer switch | |
| CN205314772U (en) | Switch door | |
| CN210264471U (en) | Rolling slats door safety stop device | |
| CN209617119U (en) | Brake treadle mechanism and automobile | |
| CN205751904U (en) | A kind of sincere sub-axle for breaker spring operating mechanism | |
| EP3388304A1 (en) | Contact system | |
| CN208256517U (en) | A kind of sensitive switch fixing structure of twin-power switch | |
| CN106783259B (en) | The energy-stored spring operating mechanism of low voltage isolation switch | |
| CN202948857U (en) | Speed regulation switch with instantaneous tripping function | |
| CN206421987U (en) | Breaker operator transmission mechanism | |
| CN201802200U (en) | Sliding rail assembly, turnover door with same and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191017 Address after: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee after: Beiqi Futian Automobile Co., Ltd. Address before: 100102 building, No. 1, 2 Tong Tung Avenue, Chaoyang District, Beijing Patentee before: Baowa Automobile (China) Co., Ltd. |
|
| TR01 | Transfer of patent right |