CN218852142U - Bayonet structure of high adaptation cosmetic bottle - Google Patents
Bayonet structure of high adaptation cosmetic bottle Download PDFInfo
- Publication number
- CN218852142U CN218852142U CN202221914215.0U CN202221914215U CN218852142U CN 218852142 U CN218852142 U CN 218852142U CN 202221914215 U CN202221914215 U CN 202221914215U CN 218852142 U CN218852142 U CN 218852142U
- Authority
- CN
- China
- Prior art keywords
- shell
- clamping shell
- wall
- bayonet
- card shell
- 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
Images
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a bayonet structure of high adaptation cosmetic bottle, outer card shell and interior card shell including the components of a whole that can function independently, interior card shell is connected with the bottleneck of cosmetic bottle, the inner wall of outer card shell is equipped with for the convex portion of pulling of wall, the outer wall of interior card shell is equipped with for the convex portion of being pulled of wall, there is the relative rotation space of certain angle between outer card shell and the interior card shell, it is located the rotation route of portion of pulling to be pulled, outer card shell and interior card shell are equipped with the dead district of lock of looks adaptation, it is fixed with the installation of bottleneck to make the interior card shell accomplish earlier through reasonable structural design, the correction and the lock of optimum position are died to the outer card shell again, accomplish the figurative fixed to the cosmetic bottle, when improving the adaptability, do not increase extra gap, the leakproofness of structure has been guaranteed, even the user is follow-up to revolve the outer card shell out by oneself, the design of lock blind spot makes the interior card shell also can be revolved out in the lump, need not repeated equipment and rectifies, the user revolves back the molding that can be accurate linking up once more.
Description
Technical Field
The utility model belongs to the packaging field, concretely relates to bayonet structure of high adaptation cosmetic bottle.
Background
Cosmetic bottle has multiple molding structural design for functional requirements (how to design and be favorable to pay-off etc.), aesthetic requirements (cooperation certain theme or outstanding brand have carried out unique molding design) etc., a complete smooth molding needs body, bottle lid, the cooperation of components of a whole such as pump head shell links up on the shape, be equipped with the screw thread mostly between each spare part, connection structure such as block structure, but in actual manufacturing, because the material characteristic of raw materials for production, reasons such as stress influence and expend with heat and contract with cold of moulding a shaping, production error often appears in the part of finally separately producing, shape can't link up between each part, it is unsatisfactory to lead to final molding of cosmetic bottle to present the effect, for example the bottle lid, pump head shell etc. do not closely laminate the body through screw thread back lower limb, lead to the appearance of cosmetic bottle in the middle comparatively obvious gap, for example design for the cosmetic bottle of angle bottle molding (the embodiment of the utility model is angle bottle molding), its pump head, the pump head shell links up through the screw thread and can's back hem can's unable just in time align, the error of production leads to the cosmetic bottle part is higher linking up on the shape, and then leads to bad product rate.
Disclosure of Invention
To the problem in the correlation technique, the utility model provides a bayonet structure of high adaptation cosmetic bottle to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a bayonet structure of a high-adaptation cosmetic bottle comprises a split outer clamping shell and an inner clamping shell positioned in the outer clamping shell, wherein the inner clamping shell and the outer clamping shell are provided with communicated through holes, and the through holes are used as a discharge hole or are provided with a feeding part;
the inner clamping shell is connected with the bottle mouth of the cosmetic bottle,
the inner wall of the outer clamping shell is provided with a traction part protruding relative to the wall surface, the outer wall of the inner clamping shell is provided with a pulled part protruding relative to the wall surface, a relative rotation space with a certain angle is formed between the outer clamping shell and the inner clamping shell, the pulled part is positioned on the rotation path of the traction part,
the outer clamping shell and the inner clamping shell are provided with locking areas which are matched with each other,
after the outer clamping shell rotates for a certain angle, the traction part contacts the traction part, and the outer clamping shell drives the inner clamping shell to be rotationally fastened on the bottle mouth of the cosmetic bottle;
after the locking dead zone of the inner clamping shell and the locking dead zone of the outer clamping shell are mutually embedded, the relative positions of the outer clamping shell and the inner clamping shell are fixedly locked.
Preferably, the traction part comprises at least one traction convex strip and is arranged on the upper part of the inner wall of the outer clamping shell, the traction part comprises at least one traction convex strip and is arranged on the upper part of the outer wall of the inner clamping shell, and the traction convex strip is positioned on a rotating path of the traction convex strip.
Preferably, the lower part of the inner wall of the outer clamping shell and the lower part of the outer wall of the inner clamping shell are both provided with sawtooth wall surfaces, racks on the sawtooth wall surfaces are parallel to the axial directions of the outer clamping shell and the inner clamping shell, and the sawtooth wall surfaces form the lock dead zone.
Preferably, the outer side of the locking area of the outer card shell is at least partially suspended.
Preferably, the axial length of the locking dead zone of the outer clamping shell is greater than the axial length of the locking dead zone of the inner clamping shell.
Preferably, the outer clamping shell and the inner clamping shell are both provided with an assembly shell opening, the assembly shell opening of the inner clamping shell is sleeved on the bottle opening of the cosmetic bottle, the inner clamping shell enters the outer clamping shell from the assembly shell opening of the outer clamping shell, and one end, close to the assembly shell opening, of the rack of the outer clamping shell is provided with a slope-shaped structure.
Preferably, the edge of the assembly housing opening of the outer clamping housing is a circular arc edge.
Preferably, the outer side of the assembling shell opening of the outer clamping shell is annularly provided with a modeling wall, the connecting end of the modeling wall and the outer clamping shell is arranged at the outer side of the middle part of the lock dead zone, the modeling wall does not contact with the outer part of the lower part of the lock dead zone to form the outer part area of the lock dead zone, and the lower end of the modeling wall is abutted against the bottle body of the cosmetic bottle.
Preferably, the cosmetic bottle further comprises a pressing pump core serving as the feeding part, the pressing pump core is fixed to the through hole of the inner clamping shell, one end of the pressing pump core extends into the bottle body of the cosmetic bottle, and the other end of the pressing pump core is exposed to the outside of the outer clamping shell through the through hole of the outer clamping shell to serve as a pressing part.
Preferably, the outside upwards protrusion forms the rampart in the through-hole upper end of interior card shell, the tip of rampart is contradicted the inner wall of outer card shell, the inner space of rampart is as press the pump core push down the space.
The utility model has the advantages that:
when the cosmetic bottle is assembled, after the outer clamping shell rotates for a certain angle, the traction part contacts the traction part, and the outer clamping shell drives the inner clamping shell to be rotationally fastened on a bottle opening of a cosmetic bottle;
and after the inner clamping shell is screwed on the bottle mouth of the cosmetic bottle, the outer clamping shell is rotated and adjusted to a target position, even if the shape line of the outer clamping shell is connected with the bottle body shape of the cosmetic bottle, the outer clamping shell is pressed downwards by applying force, so that the first locking area and the second locking area are mutually embedded, and the relative positions of the outer clamping shell and the inner clamping shell are fixedly locked.
Firstly, the embodiment designs an outer clamping shell and an inner clamping shell which are separated, and meanwhile, a rotary traction structure and a locking structure are arranged on the outer clamping shell and the inner clamping shell in a partitioning manner, so that the inner clamping shell firstly completes the installation and fixation of the embodiment and a bottle opening of a cosmetic bottle, and the outer clamping shell then performs the correction and locking of the optimal position to complete the fixation of the cosmetic bottle shape;
secondly, the inner clamping shell is sleeved inside the outer clamping shell, the inner clamping shell is not exposed, namely compared with a bayonet structure before structural improvement, the embodiment improves the adaptability, does not increase extra gaps, and ensures the sealing performance of the structure;
finally, even the user follow-up will by oneself the outer card shell is unscrewed, the design in lock blind spot makes interior card shell also can be unscrewed in the lump, the relative position of outer card shell and interior card shell can not change, need not repeated equipment and correction, and the user is once more back and still can accurately link up the molding of packing bottle, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of an outer card housing according to the present invention;
fig. 3 is a second schematic structural view of the outer card housing of the present invention;
fig. 4 is a schematic structural view of the inner card casing of the present invention;
FIG. 5 is an exploded view of the present invention;
FIG. 6 is a schematic view of the rotation of the outer and inner clamping shells of the present invention;
fig. 7 is a cross-sectional view of the present invention (unlocked state);
fig. 8 is one of the cross-sectional views (locked state) of the present invention.
Description of the labeling:
the locking device comprises an outer clamping shell 1, a first through hole 101, a traction part 102, a first locking dead zone 103, a first assembling shell opening 104, a slope-shaped structure 105 and a modeling wall 106;
a feeding member 2;
the inner clamping shell 3, a second through hole 301, a pulled part 302, a second locking dead zone 303, a second assembling shell opening 304 and an annular wall 305;
a bottle body 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 8, the bayonet structure of a high-adaptability cosmetic bottle comprises an outer bayonet housing 1 and an inner bayonet housing 3 sleeved inside the outer bayonet housing 1, wherein the upper end of the outer bayonet housing 1 and the upper end of the inner bayonet housing 3 are respectively provided with a first through hole 101 located in the outer bayonet housing 1 and a second through hole 301 located in the inner bayonet housing 3, and the through holes are used as a discharge hole or are used for installing a feeding part 2.
The inside callipers shell 3 is connected with the bottleneck of cosmetic bottle, specifically, the inner wall of inside callipers shell 3 and the bottleneck of cosmetic bottle are equipped with the screw thread (this embodiment promptly), the realization erection joint such as block fixed knot structure of looks adaptation.
A traction part 102 protruding relative to the wall surface is arranged on the upper part of the inner wall of the outer clamping shell 1, a pulled part 302 protruding relative to the wall surface is arranged on the upper part of the outer wall of the inner clamping shell 3, a relative rotation space with a certain angle exists between the outer clamping shell 1 and the inner clamping shell 3, and the pulled part 302 is positioned on the rotation path of the traction part 102;
the lower part of the outer clamping shell 1 and the lower part of the inner clamping shell 3 are provided with adaptive dead locking areas which are respectively set as a first dead locking area 103 located in the outer clamping shell 1 and a second dead locking area 303 located in the inner clamping shell 3.
During assembly, after the outer clamping shell 1 rotates for a certain angle, the traction part 102 contacts the traction part 302, and the outer clamping shell 1 drives the inner clamping shell 3 to be rotationally fastened on the bottle mouth of the cosmetic bottle;
after the inner clamping shell 3 is confirmed to be screwed on the bottle mouth of the cosmetic bottle, the outer clamping shell 1 is rotationally adjusted to a target position, even if the shape line of the outer clamping shell 1 is connected with the shape of the bottle body 4 of the cosmetic bottle, the outer clamping shell 1 is pressed down by applying force, the first locking dead zone 103 and the second locking dead zone 303 are mutually embedded, and the relative positions of the outer clamping shell 1 and the inner clamping shell 3 are fixedly locked.
Firstly, the embodiment designs a split outer clamping shell 1 and a split inner clamping shell 3, and a rotary traction structure and a locking structure are arranged on the outer clamping shell 1 and the inner clamping shell 3 in a partitioning manner, so that the inner clamping shell 3 firstly completes the installation and fixation of the embodiment and a bottle mouth of a cosmetic bottle, and the outer clamping shell 1 then performs the correction and locking of the optimal position to complete the fixation of the cosmetic bottle shape;
secondly, the inner card shell 3 is sleeved inside the outer card shell 1, the inner card shell 3 is not exposed, namely compared with a bayonet structure before structural improvement, the embodiment improves the adaptability without adding extra gaps, and ensures the sealing performance of the structure;
finally, even the user follow-up will by oneself outer card shell 1 back-out, the design in lock blind spot makes interior card shell 3 also can be back-out in the lump, the relative position of outer card shell 1 and interior card shell 3 can not change, need not repeated equipment and correction, and the user is back-turned once more and still can accurately link up the molding of packing bottle, convenient to use.
In this embodiment, the lower end of the outer fastening shell 1 and the lower end of the inner fastening shell 3 are both provided with an assembly shell opening, which are respectively a first assembly shell opening 104 located in the outer fastening shell 1 and a second assembly shell opening 304 located in the inner fastening shell 3, the second assembly shell opening 304 is sleeved on the bottle opening of the cosmetic bottle, and the inner fastening shell 3 enters the inner portion of the outer fastening shell 1 through the first assembly shell opening 104.
In actual production, the matching between the traction part 102 and the pulled part 302 has various implementations, for example, a bump, a protruding strip, a shifting piece, etc. are provided in corresponding positions, and essentially, the structure is only required to enable the outer card housing 1 to drive the inner card housing 3 to rotate and have a relative rotation space.
In view of the requirement of reducing the production precision, in this embodiment, the traction portion 102 includes at least one traction protruding strip and is disposed on the upper portion of the inner wall of the outer card shell 1, the portion 302 to be drawn includes at least one traction protruding strip and is disposed on the upper portion of the outer wall of the inner card shell 3, the traction protruding strip is located on the rotation path of the traction protruding strip, compared with a bump, a shifting piece and other structures, the length of the protruding strip structure is longer, the identification and assembly are convenient, the requirement of the production precision is low, and the generation of defective products can be effectively reduced.
More specifically, the pulling ribs of the present embodiment are provided as two opposing ribs in the axial direction of the outer card case 1, the pulled ribs are provided as two opposing ribs in the axial direction of the inner card case 3, and the relative rotation angle of the inner card case 3 and the outer card case 1 approaches 180 °, which is a rotation angle range sufficient to support the correction function of the present embodiment. The quantity of sand grip is too much, can cause outer calorie of shell 1 and the equipment of interior card shell 3 to need special proofreading just can avoid the collision between the sand grip, if only one, then can lead to interior card shell 3 to block and need to revolve great angle (being close 360 degrees) just can begin to pull interior card shell 3 rotatory behind the outer calorie of shell 1, and these two kinds of circumstances all can influence the packaging efficiency.
In actual production, the lock dead zone has multiple implementation forms, the first lock dead zone 103 and the second lock dead zone 303 may be interference fit of two wall surfaces (but the assembly difficulty is slightly large), or may be two tooth surfaces that are engaged with each other, or one of the first lock dead zone 103 and the second lock dead zone 303 may be a smooth wall surface, and the other one may be a friction tooth surface or a plurality of clamping ribs, etc. (but the force application is large or relative rotation may occur), or a rubber-based clamping ring with a large friction coefficient may be provided as the lock dead zone (extra part cost and assembly steps may be increased), etc.
Based on foretell contrastive analysis, in this embodiment, the sawtooth wall is all established to the lower part of the 1 inner wall of outer card shell and the lower part of the 3 outer walls of interior card shell, the rack intensive array of sawtooth wall and with the axial direction parallel of outer card shell 1 and interior card shell 3, the sawtooth wall forms the lock dead zone. The mutual interlock of sawtooth wall face guarantees that relative rotation and separation can not take place again for outer calorie of shell 1 and the interior calorie of shell 3 after the lock is died, and the rack of intensive arrangement guarantees that outer calorie of shell 1 rotates to arbitrary angle homoenergetic and installs smoothly.
More specifically, in the present embodiment, at least a part of the outside of the first lock dead zone 103 is suspended (i.e., at a in fig. 7 and 8), which can reduce the production precision requirement of the lock dead zone to some extent, so that the first lock dead zone 103 can be slightly deformed to adapt to the embedding of the second lock dead zone 303.
As can be seen from fig. 8), the axial length of the first lock dead zone 103 is greater than the axial length of the second lock dead zone 303, and an elastic space is reserved for the pressing height when the outer shell is locked, so that the bottom end of the outer clamping shell 1 is abutted against the bottle body 4 of the cosmetic bottle, the shape engagement of the cosmetic bottle is completed, and meanwhile, moisture or dust is prevented from entering from the position.
In this embodiment, the ends of the racks of the card housing 1 close to the assembly housing opening are all provided with ramp-shaped structures 105, so as to guide the second locking dead zone 303 to be smoothly embedded into the first locking dead zone 103.
In this embodiment, the edge of the first assembly housing opening 104 is a circular arc edge, which is also for facilitating the second lock dead zone 303 to be smoothly inserted into the first lock dead zone 103.
In this embodiment, a shaping wall 106 is annularly arranged outside the first assembly housing opening 104, it can be seen from fig. 7 that the connection end of the shaping wall 106 and the outer card housing 1 is arranged outside the middle part of the locking dead zone, the shaping wall 106 does not contact with the lower part of the locking dead zone to form the outer part region of the locking dead zone, and is suspended (i.e. at a position of fig. 7 and 8), the functional region is formed by fully utilizing various structures, and the lower end of the shaping wall 106 abuts against the body 4 of the cosmetic bottle.
The embodiment further comprises a pressing pump core as the feeding part 2, the pressing pump core is fixed to the second through hole 301, one end of the pressing pump core extends into the bottle body 4 of the cosmetic bottle, and the other end of the pressing pump core is exposed to the outside of the outer clamping shell 1 through the first through hole 101 to serve as a pressing part.
Specifically, the outer portion of the upper end of the second through hole 301 protrudes upward to form an annular wall 305, the end of the annular wall 305 abuts against the inner wall of the outer clamping shell 1, and the inner space of the annular wall 305 serves as a pressing space of the pressing pump core.
Variations and modifications to the above-described embodiments may occur to those skilled in the art based upon the disclosure and teachings of the above specification. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. A bayonet structure of a high-adaptive cosmetic bottle is characterized by comprising a split outer clamping shell and an inner clamping shell positioned in the outer clamping shell, wherein the inner clamping shell and the outer clamping shell are provided with communicated through holes, and the through holes are used as discharge ports or are provided with feeding parts;
the inner clamping shell is connected with the bottle mouth of the cosmetic bottle,
the inner wall of the outer clamping shell is provided with a traction part protruding relative to the wall surface, the outer wall of the inner clamping shell is provided with a pulled part protruding relative to the wall surface, a relative rotation space with a certain angle is formed between the outer clamping shell and the inner clamping shell, the pulled part is positioned on the rotation path of the traction part,
the outer clamping shell and the inner clamping shell are provided with matched locking areas,
after the outer clamping shell rotates for a certain angle, the traction part contacts the traction part, and the outer clamping shell drives the inner clamping shell to be rotationally fastened on the bottle opening of the cosmetic bottle;
after the locking dead zone of the inner clamping shell and the locking dead zone of the outer clamping shell are mutually embedded, the relative positions of the outer clamping shell and the inner clamping shell are fixed and locked.
2. A bayonet structure according to claim 1, wherein said drawing portion includes at least one drawing rib provided on an upper portion of an inner wall of said outer bayonet housing, and said drawn portion includes at least one drawn rib provided on an upper portion of an outer wall of said inner bayonet housing, said drawn rib being located on a rotation path of said drawing rib.
3. A bayonet structure according to claim 2, wherein the lower portion of the inner wall of said outer clip shell and the lower portion of the outer wall of said inner clip shell are provided with saw-tooth wall surfaces, the rack of said saw-tooth wall surfaces is parallel to the axial direction of said outer clip shell and said inner clip shell, and said saw-tooth wall surfaces form said lock dead space.
4. A bayonet construction according to claim 1 or 3, characterised in that the outer, at least partial region of the latching region of the outer card housing is free.
5. A bayonet construction according to claim 1 or 3, wherein the axial length of the locking dead space of the outer bayonet housing is greater than the axial length of the locking dead space of the inner bayonet housing.
6. A bayonet structure according to claim 4, wherein the outer bayonet housing and the inner bayonet housing are both provided with an assembly opening, the assembly opening of the inner bayonet housing is sleeved on a bottle mouth of a cosmetic bottle, the inner bayonet housing enters the inner bayonet housing from the assembly opening of the outer bayonet housing, and one end of the rack of the outer bayonet housing, which is close to the assembly opening, is provided with a slope-shaped structure.
7. A bayonet structure according to claim 6, wherein the edge of the assembly opening of the outer clip shell is a rounded edge.
8. A bayonet structure according to claim 6, wherein a shaping wall is annularly arranged outside an assembling opening of the outer clamping shell, a connecting end of the shaping wall and the outer clamping shell is arranged outside the middle part of the locking dead zone, the shaping wall is not contacted with the lower part of the locking dead zone to form an outer part area of the locking dead zone to be suspended, and the lower end of the shaping wall is abutted against a bottle body of a cosmetic bottle.
9. A bayonet structure according to claim 1, comprising a pressing pump core as said feeding member, said pressing pump core being fixed to said through hole of said inner clip shell, one end of said pressing pump core extending into the inside of the body of the cosmetic bottle, and the other end being exposed to the outside of said outer clip shell through said through hole of said outer clip shell as a pressing portion.
10. A bayonet structure according to claim 9, wherein an outer portion of an upper end of the through hole of the inner clip shell protrudes upward to form a circumferential wall, an end portion of the circumferential wall abuts against an inner wall of the outer clip shell, and an inner space of the circumferential wall serves as a pressing space of the pressing pump core.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221914215.0U CN218852142U (en) | 2022-07-21 | 2022-07-21 | Bayonet structure of high adaptation cosmetic bottle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221914215.0U CN218852142U (en) | 2022-07-21 | 2022-07-21 | Bayonet structure of high adaptation cosmetic bottle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218852142U true CN218852142U (en) | 2023-04-14 |
Family
ID=87371566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221914215.0U Active CN218852142U (en) | 2022-07-21 | 2022-07-21 | Bayonet structure of high adaptation cosmetic bottle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218852142U (en) |
-
2022
- 2022-07-21 CN CN202221914215.0U patent/CN218852142U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10709213B2 (en) | Watch lug structure | |
CA2572949A1 (en) | Container closure and method of assembly | |
CN101802327A (en) | Door handle for a domestic appliance | |
CN218852142U (en) | Bayonet structure of high adaptation cosmetic bottle | |
CN106122200A (en) | A kind of plate body connector of locking type furniture | |
CN105485879A (en) | Air deflector, manufacturing method thereof and air supply device | |
CN213045859U (en) | Cosmetic package with replaceable center-of-line core | |
CN102442471B (en) | The container of band Kaifeng unit | |
CN206139436U (en) | Glue dispensing valve | |
CN201556707U (en) | Plug-in type glue-free nail-free antenna housing | |
CN111212532A (en) | Waterproof mechanism for power supply shell | |
CN208982416U (en) | A kind of aluminum profile angle-style connector | |
CN215738412U (en) | Base assembly of liquid heating container and liquid heating container | |
CN205715644U (en) | A kind of sealing joint strip | |
CN206719130U (en) | Vehicle windscreen panel and its mounting structure, ventilation of vehicle cover plate and vehicle | |
CN208134440U (en) | The body structure of hood hinge shield and vehicle | |
CN207151037U (en) | A kind of module self-clinching locking mechanism with higher efficiency of assembling | |
CN206870988U (en) | A kind of vehicle label component | |
CN110595045A (en) | Top cover structure and air conditioner | |
CN208228789U (en) | Cooking apparatus shell mechanism and cooking apparatus | |
CN215861724U (en) | Plastic part sealing structure | |
CN103206829A (en) | Matching component for freezer door seal and door liner | |
CN219672998U (en) | Positioning and fixing structure of irregular curved surface assembly | |
CN210167048U (en) | Display device for vehicle and vehicle | |
CN209025367U (en) | Decorative hanging board mounting structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |