CN208122206U - Filler rod installation part and filler rod component including it - Google Patents
Filler rod installation part and filler rod component including it Download PDFInfo
- Publication number
- CN208122206U CN208122206U CN201721921845.XU CN201721921845U CN208122206U CN 208122206 U CN208122206 U CN 208122206U CN 201721921845 U CN201721921845 U CN 201721921845U CN 208122206 U CN208122206 U CN 208122206U
- Authority
- CN
- China
- Prior art keywords
- ontology
- filler rod
- installation part
- rod installation
- filler
- 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
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses a kind of filler rod installation part and including its filler rod component, filler rod installation part includes:Ontology is provided with mounting portion on the ontology, and the mounting portion is used to the ontology being connected to predeterminated position, and anti-skid structure, the side of ontology described in the anti-skid structure at least partial mulching are provided on the opposite sides side of the ontology.The utility model provides a kind of filler rod installation part and the filler rod component including it, realizes that filler rod ontology in easy, the quick installation of seam and joint, simplifies work progress, improve speed of application, installation site is accurate, not easily to fall off, while avoiding generation environment pollution or decoration garbage.
Description
Technical field
The utility model relates to metope decoration technology domain, more particularly, to a kind of filler rod installation part and including its
Filler rod component.
Background technique
Wall decoration is the key area of the interior space decorations of building, and wall decoration can protect wall, is increased
The robustness and durability of strong wall, extend the service life of wall;The use function of wall can also be improved, such as improve wall
Heat preservation, heat-insulated and sound-insulation capability, improve the artistic effect of building, while can beautify the environment.
The construction technology of wall decoration is also different according to finishing material type difference.In the prior art, with coating
(such as emulsion paint), wallpaper, circuit board are most commonly seen;Emulsion paint is smeared to wall, to the professional with higher of construction personnel
It is required that need to polish to metope, is levelling etc., work progress is relative complex, and the construction time is long;Wallpaper is pasted to wall, it can
With relative simplicity construction procedure, still, the formaldehyde volatilization of glue itself is relatively serious, and is difficult to remove, and leads to indoor environment
The decline of quality;Moreover, above two mode is in the construction process, can at the construction field (site) in generate more rubbish, floor,
The positions such as doorframe are easy to leave a trace, and need to deal with the aftermath of.But wall installation circuit board can solve the above problem, simplification is applied
Work process avoids formaldehyde diffusion pollution environment, and decoration garbage pollution scene is avoided therefore to exist using circuit board decorated wall surface
Very big advantage.Circuit board is spliced using various plates or decorative panel, between various plate structures, each decorative panel it
Between, between a variety of materials plate or between coplanar same material structure, there is a large amount of seam and joint, need by linking receive
Process processing is returned, if there are joints between frame and decorative panel, is decorated using filler rod.Traditional construction and installation are first to use
Pin fixes a timber lining item in closing in position, and timber lining item is dimensioned slightly smaller than filler rod internal diameter, in timber lining item and filler rod
Wall coats epoxy resin, then filler rod is sticked into timber lining item.Using above-mentioned form of construction work, there are certain defects:Not such as installation effectiveness
The position of height, the installation of timber lining item accurately just will can guarantee the accuracy of ornamental thread installation site;And the method for gluing not only pollutes ring
Border, and there are problems that service life and installation quality, it for a long time or makes moist, is easy to fall off, stability is poor.
Therefore, it is necessary to a kind of filler rod installation part and including its filler rod component, to solve the above problems.
Utility model content
In view of this, the purpose of this utility model is that proposing a kind of filler rod installation part and the filler rod component including it, in fact
Existing filler rod ontology simplifies work progress in easy, the quick installation of seam and joint, improves speed of application, installation site
Accurately, not easily to fall off, while avoiding generation environment pollution or decoration garbage.
Based on a kind of above-mentioned purpose filler rod installation part provided by the utility model, including:
Ontology is provided with mounting portion on the ontology, and the mounting portion is used to the ontology being connected to predeterminated position, institute
State and be provided with anti-skid structure on the opposite sides side of ontology, ontology described in the anti-skid structure at least partial mulching it is described
Side.
Preferably, the mounting portion is the mounting hole penetrated through along the thickness direction of the ontology, and bolt is inserted into the installation
Hole, and the ontology is connected to predeterminated position.
Preferably, multiple mounting holes are spaced apart along the length direction of the ontology.
Preferably, the mounting hole includes:Screw cap hole and screw hole, the nut shape phase of the screw cap hole and the bolt
Matching, the screw configuration of the screw hole and the bolt match.
Preferably, the anti-skid structure is several zigzags protrusion, several described zigzag protrusions are along described
The thickness direction interval of body is arranged, and is provided with saw-tooth grooves between adjacent zigzag protrusion.
Preferably, the zigzag protrusion extends along the length direction of the ontology, and penetrates through the opposite of the ontology
End face described in both ends.
Preferably, the zigzag protrusion is prominent away from the ontology side from the side of the ontology.
Furthermore it is preferred that the ontology is made by plastic material, and fire prevention is at least locally covered on the ontology
Layer.
The utility model also provides a kind of filler rod component, including:
Such as above-mentioned filler rod installation part, the filler rod installation part can be connect by mounting portion with frame or background board;
Filler rod ontology, the filler rod ontology are set on the anti-skid structure of the two sides side of the filler rod installation part, and logical
The filler rod installation part is crossed to install between frame and decorative panel.
Preferably, the filler rod ontology includes connecting plate and from the side that the opposite end of the connecting plate each extends over out
Wall, the side wall and the connecting plate are enclosed cavity;The filler rod installation part is arranged in the cavity, side described in two sides
The anti-skid structure on face is connected to respectively on the side wall, and is supported from inside to outside and limited the filler rod ontology.
It is and existing from the above it can be seen that filler rod installation part provided by the utility model and the filler rod component including it
There is technology to compare, has the following advantages that:Firstly, filler rod ontology is mounted on the seam of frame and decorative panel by filler rod installation part
And joint reduces cost of labor to realize simple, convenient installation.Secondly, the anti-skid structure of filler rod installation part can increase it is embedding
Frictional resistance between installation part and frame, filler rod installation part and decorative panel, avoids decorative panel from falling off from frame, to improve
Bonding strength, while avoiding reducing environmental pollution caused by formaldehyde etc. using adhesive.Again, it is provided on filler rod installation part
Mounting portion can be directly connected to by bolt and background board or predeterminated position, and installation site is accurate, avoid back and forth adjusting.Again, skill
Assembling can be rapidly completed in art worker, and install convenient uses manpower and material resources sparingly, and shorten the construction period.Finally, filler rod installation part and filler rod
Component is produced in factory industry metaplasia, only needs simply to be assembled at finishing scene, installation process is not necessarily to masterful technique work
People completes, and without the too many construction time, realizes rapid construction, and avoids the dirty and messy feelings in traditional fitment operation scene
Condition, noise is small, and pollution is few, economic and environment-friendly.
Detailed description of the invention
By the way that embodiment is described with reference to the accompanying drawing, the features described above and technological merit of the utility model will
It becomes more fully apparent and is readily appreciated that.
Fig. 1 is the schematic diagram of the filler rod installation part used in the utility model specific embodiment.
Fig. 2 is the partial schematic diagram for the filler rod installation part shown in FIG. 1 being mounted on frame.
Fig. 3 is the use state diagram of the filler rod component used in the utility model specific embodiment.
Fig. 4 is that facing passes through the partially schematic of the filler rod component assembling used in the utility model specific embodiment with frame
Figure.
Wherein appended drawing reference:
1:Ontology;11:Mounting hole;12:Zigzag protrusion;13:Saw-tooth grooves;
14:End face;15:Side;
2:Bolt;3:Frame;4:Decorative panel;5:Filler rod ontology.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.Wherein identical components are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Fig. 1 is the schematic diagram of the filler rod installation part used in the utility model specific embodiment.As shown in Figure 1, filler rod is pacified
Piece installing includes:Ontology 1.
It is provided on ontology 1 mounting portion (such as mounting hole 11), mounting portion is used to ontology 1 being connected to predeterminated position, ontology 1
Opposite sides side 15 on be provided with anti-skid structure (such as zigzag protrusion 12), anti-skid structure at least partial mulching ontology 1
Side 15.
Ontology 1 is connected to predeterminated position by mounting portion, on frame, (such as at U-shaped filler rod ontology 5 by cross section
Shown in Fig. 3) it is set on the opposite sides side 15 of ontology 1, anti-skid structure is for increasing between ontology 1 and filler rod ontology 5
Frictional force, so that ontology 1 is supported and limits to filler rod ontology 5 from inside to outside, so that filler rod ontology 5 can be stably connected with
On frame 3 or other predeterminated positions.Filler rod ontology 5 can be realized in the easy, fast of seam and joint using filler rod installation part
Victory installation, simplifies work progress, improves speed of application, and installation site is accurate, not easily to fall off, at the same avoid generation environment pollute or
Decoration garbage.
In the present embodiment, ontology 1 is connected to predeterminated position by mounting portion, predeterminated position include but is not limited to frame or
Background board or decorative panel, mounting portion can connect or be bolted by axis hole with predeterminated position or the carry out such as mortise-tenon joint are detachable
Connection.
In the present embodiment, the length of ontology about 30mm, height about 4~6mm, such as 5mm, width about 4~5mm, such as
4.7mm.The cross-sectional width of anti-skid structure is prevented not less than the width between the inner wall of two opposing sidewalls of filler rod ontology 5
For sliding structure setting between the two side walls of filler rod ontology 5, ontology 1 passes through anti-skid structure and 5 clearance fit of filler rod ontology, ontology
1 supports filler rod ontology by anti-skid structure from inside to outside, so that filler rod ontology 5 can be stably connected in frame 3 or decorative panel 4
On.
Fig. 2 is the partial schematic diagram for the filler rod installation part shown in FIG. 1 being mounted on frame.As shown in Fig. 2, filler rod is installed
The mounting portion of part is mounting hole 11.
To simplify installation process, the stability for improving installation speed, while ensuring to connect, it is preferable that mounting portion is along this
The mounting hole 11 of thickness direction (short transverse of the ontology as shown in Figure 1) perforation of body 1, bolt 2 are inserted into mounting hole 11, and will
Ontology 1 is connected to predeterminated position.Using the fixed ontology 1 of bolt 2, bonding strength is high, and stability is good.
In the present embodiment, bolt 2 is self threading pin, and self threading pin includes sequentially connected nut, screw rod and taper spiral shell tail, spiral shell
Be provided with the groove for grafting screwdriver on the cap end face opposite with screw rod, the cross-sectional area of nut towards screw rod from the distant to the near
In being gradually reduced;Screw rod is stepped stem, and the cross-sectional area close to the spiro rod section of nut side is greater than close to taper spiral shell tail side
The cross-sectional area of spiro rod section.
Preferably, multiple mounting holes 11 are spaced apart along the length direction of ontology 1.It is inserted into and is installed using multiple bolts 2
Ontology 1 is fixed in hole 11, be can avoid ontology 1 and is rotated, influences the accuracy of installation site.Meanwhile multiple peaces are opened up on ontology 1
It fills hole 11 and is used as lightening hole, to mitigate the own wt of ontology 1.
In the present embodiment, there are two mounting hole 11, middle line pair of two mounting holes 11 about ontology 1 for setting on ontology 1
Claim setting.The distance between two mounting holes 11 are corresponding with the distance between the two side walls of filler rod ontology 5, mounting hole 11
The cross-sectional shape of shape and side wall matches.Two self threading pins are inserted into mounting hole 11 respectively, and ontology 1 is fixed to default position
It sets.
To reduce installation difficulty, ontology is rapidly completed and fixes, it is preferable that mounting hole 11 includes:Screw cap hole (not identifying) and
Screw hole (does not identify), and the nut shape of screw cap hole and bolt 2 matches, and the screw configuration of screw hole and bolt 2 matches.Spiral shell
Bolt 2 is inserted into mounting hole 11, is deformed by a small margin by squeezing hole wall generation, to combine closely with ontology 1.
In the present embodiment, the aperture of screw cap hole is gradually reduced from the distant to the near towards screw hole, the nut of self threading pin it is straight
Diameter slightly larger than screw cap hole aperture diameter, when self threading pin enters mounting hole 11, make mounting hole 11 be squeezed and deformed, so as to this
Body 1 closely connects.
Preferably, anti-skid structure be several zigzag protrusions 12, several zigzag protrusions 12 along ontology 1 thickness
Direction interval is arranged, and is provided with saw-tooth grooves 13 between adjacent zigzag protrusion 12.Zigzag protrusion 12 and filler rod ontology 5
Side wall inner wall abut connection, to increase the frictional resistance between ontology and filler rod ontology 5, make ontology 1 and filler rod ontology 5
Close connection, saw-tooth grooves 13 are that zigzag protrusion 12 provides deformation space, reduce installation difficulty.
To further increase ontology to the support force of filler rod ontology, so that filler rod ontology and frame etc. can closely be connect,
Preferably, zigzag protrusion 12 extends along the length direction of ontology 1, and penetrates through the opposite end end face 14 of ontology 1.
In the present embodiment, 3~5 layers of zigzag protrusion 12, each layer of sawtooth are set gradually along the thickness direction of ontology
Shape protrusion 12 with a thickness of 1.0~1.5mm, the tilt angle of each layer zigzag protrusion 12 can be identical or to approximation.
Zigzag protrusion can be arranged or be protruded from along the side of ontology side and be arranged, to improve ontology to the branch of filler rod ontology
Support effect, it is preferable that zigzag protrusion 12 is prominent from the side of ontology 1 15 to separate 1 side of ontology.
In the present embodiment, the side 15 of the prominent ontology of zigzag protrusion 12 is arranged, and the cross section of zigzag protrusion 12 is
Right angled triangle or acute triangle.
To reduce filler rod installation part weight, production cost is reduced, while meeting fire resistance requirement, furthermore it is preferred that ontology
1 is made by plastic material, and fireprotection layer (not identifying) is at least locally covered on ontology 1.Plastic material includes but unlimited
In PVC, PVC is light and is easy to moulding, quality-high and inexpensive, saves cost of manufacture.Fireprotection layer is provided on ontology 1, fireprotection layer can
Fire-protection rating is improved, safety can be improved.
In addition, spraying abrasion-proof layer, avoids body surface from generating and draws on the body to extend the service life of filler rod installation part
Trace, wearing layer keep body surface smooth, bubble-free, bulge, wrinkle, fault, scratch, corner defect, to improve filler rod installation part
Aesthetics and user satisfaction.
The installation and use process of filler rod installation part is described further below.
Installation process includes:Firstly, self threading pin is inserted into mounting hole 11, ontology 1 is fixed to frame 3 or background board (not
Mark) on;Secondly, filler rod ontology 5 is set on ontology 1, zigzag protrusion 12 is connected to the inner wall of the side wall of filler rod ontology 5
On face, supports from inside to outside and limit filler rod ontology 5;Finally, decorative panel 4 or ornamental strip are set on filler rod ontology 5, come real
The connection of existing frame 3 or background board and decorative panel 4 or ornamental strip.
Ontology 1 is closely connect by self threading pin with frame 3, and bonding strength is high, and easy for installation;Filler rod ontology is set in this
On body 1, installation process is easy, and anti-skid structure is used to increase the frictional force between ontology and filler rod ontology, improves bonding strength;From
It attacks nail to be hidden in filler rod ontology, avoids generating destruction to decorative panel 4;Filler rod installation part is for realizing filler rod ontology in seam
With easy, the quick installation of joint, simplifying work progress, improves speed of application, installation site is accurate, and it is not easily to fall off, simultaneously
Avoid generation environment pollution or decoration garbage.
Fig. 3 is the use state diagram of the filler rod component used in the utility model specific embodiment.Fig. 4 be facing with
The partial schematic diagram that frame passes through the filler rod component assembling used in the utility model specific embodiment.As shown in Figure 3 and Figure 4,
The utility model also provides a kind of filler rod component, including:Filler rod installation part and filler rod ontology 5.
As above-mentioned filler rod installation part can be connect by mounting portion with frame or background board.
Filler rod ontology 5 is set on the anti-skid structure of two sides side of filler rod installation part, and is installed by filler rod installation part
To between frame 3 and decorative panel 4.
Filler rod installation part is fixed on frame 3 or background board (not identifying) by mounting portion, filler rod ontology 5 is set in
On filler rod installation part, anti-skid structure is connected on the inner wall of the side wall of filler rod ontology 5, is supported from inside to outside and is limited filler rod sheet
Body 5;Decorative panel 4 or ornamental strip are set on filler rod ontology 5, to realize frame 3 or background board and decorative panel 4 or ornamental strip
Connection.Filler rod component may be implemented in easy, the quick installation of seam and joint, simplify work progress, improve speed of application,
Installation site is accurate, not easily to fall off, while avoiding generation environment pollution or decoration garbage.
For reduce filler rod component production cost, reduce assembling difficulty, it is preferable that filler rod ontology 5 include connecting plate and from
The side wall that the opposite end of connecting plate each extends over out, side wall and connecting plate are enclosed cavity;Filler rod installation part is arranged in chamber
In vivo, the anti-skid structure on side described in two sides is connected to respectively on the side wall, and is supported from inside to outside and limited institute
State filler rod ontology 5.Filler rod ontology 5 can be directly set on filler rod installation part, and installation can be completed.Filler rod body construction is small and exquisite,
Cost of manufacture is relatively low.
In the present embodiment, the cross section of filler rod ontology 5 is structure as a whole at U-shaped or approximate U-shaped, and uses metal material
Material is made, stabilized structure, and beautiful decoration.
From the description above with practice it is found that filler rod installation part provided by the utility model and including its filler rod component,
Compared with prior art, it has the following advantages that:Firstly, filler rod ontology is mounted on the rank of frame and decorative panel by filler rod installation part
Interface and joint reduce cost of labor to realize simple, convenient installation.Secondly, the anti-skid structure of filler rod installation part can increase
Frictional resistance between embedding installation part and frame, filler rod installation part and decorative panel, avoids decorative panel from falling off from frame, comes
Bonding strength is improved, while avoiding reducing environmental pollution caused by formaldehyde etc. using adhesive.Again, it is set on filler rod installation part
It is equipped with mounting portion, can be directly connected to by bolt and background board or predeterminated position, installation site is accurate, avoids back and forth adjusting.Again
Secondary, assembling can be rapidly completed in skilled worker, and install convenient uses manpower and material resources sparingly, and shorten the construction period.Finally, filler rod installation part
And filler rod component only needs simply to be assembled, installation process is not necessarily to skilled in the production of factory industry metaplasia at finishing scene
Skilled worker completes, and without the too many construction time, realizes rapid construction, and it is dirty to avoid traditional fitment operation scene
Random situation, noise is small, and pollution is few, economic and environment-friendly.
Those of ordinary skills in the art should understand that:The foregoing is merely specific embodiment of the utility model
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of filler rod installation part, which is characterized in that including:
Ontology, is provided with mounting portion on the ontology, and the mounting portion is used to for the ontology being connected to predeterminated position, and described
Anti-skid structure, the side of ontology described in the anti-skid structure at least partial mulching are provided on the opposite sides side of body
Face.
2. filler rod installation part according to claim 1, which is characterized in that
The mounting portion is the mounting hole penetrated through along the thickness direction of the ontology, and bolt is inserted into the mounting hole, and will be described
Ontology is connected to predeterminated position.
3. filler rod installation part according to claim 2, which is characterized in that
Multiple mounting holes are spaced apart along the length direction of the ontology.
4. filler rod installation part according to claim 2 or 3, which is characterized in that
The mounting hole includes:The nut shape of screw cap hole and screw hole, the screw cap hole and the bolt matches, the spiral shell
Rod aperture and the screw configuration of the bolt match.
5. filler rod installation part according to any one of claims 1 to 3, which is characterized in that
The anti-skid structure be several zigzags protrusion, several described zigzag protrusions along the ontology thickness direction
Interval is arranged, and is provided with saw-tooth grooves between adjacent zigzag protrusion.
6. filler rod installation part according to claim 5, which is characterized in that
The zigzag protrusion extends along the length direction of the ontology, and penetrates through the opposite end end face of the ontology.
7. filler rod installation part according to claim 5, which is characterized in that
The zigzag protrusion is prominent away from the ontology side from the side of the ontology.
8. filler rod installation part according to any one of claims 1 to 3, which is characterized in that
The ontology is made by plastic material, and is at least locally covered with fireprotection layer on the ontology.
9. a kind of filler rod component, which is characterized in that including:
Filler rod installation part as claimed in any one of claims 1 to 8, the filler rod installation part can pass through mounting portion and frame or back
The connection of scape plate;
Filler rod ontology, the filler rod ontology is set on the anti-skid structure of the two sides side of the filler rod installation part, and passes through institute
Filler rod installation part is stated to install between frame and decorative panel.
10. filler rod component according to claim 9, which is characterized in that
The filler rod ontology includes connecting plate and the side wall that each extends over out from the opposite end of the connecting plate, the side wall with
The connecting plate is enclosed cavity;The filler rod installation part setting is in the cavity, described anti-on side described in two sides
Slipped Clove Hitch structure is connected to respectively on the side wall, and is supported from inside to outside and limited the filler rod ontology.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721921845.XU CN208122206U (en) | 2017-12-30 | 2017-12-30 | Filler rod installation part and filler rod component including it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721921845.XU CN208122206U (en) | 2017-12-30 | 2017-12-30 | Filler rod installation part and filler rod component including it |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208122206U true CN208122206U (en) | 2018-11-20 |
Family
ID=64209376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721921845.XU Active CN208122206U (en) | 2017-12-30 | 2017-12-30 | Filler rod installation part and filler rod component including it |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208122206U (en) |
-
2017
- 2017-12-30 CN CN201721921845.XU patent/CN208122206U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108049590B (en) | Modularization metope and trailing | |
CN207974421U (en) | It limits caulking strip and reserves the connection structure of process seam including its plane | |
CN208122206U (en) | Filler rod installation part and filler rod component including it | |
CN106088513A (en) | A kind of decorative cover sheet material rapid installation process | |
CN208473209U (en) | Wall mounting structure | |
CN205976297U (en) | Novel wallboard is decorated in combination | |
CN206521925U (en) | A kind of hollow ornament materials inside corner line of stone flour compacting | |
CN207999014U (en) | Decorative components for wall | |
CN203867133U (en) | Dry-hanging device for wall decoration boards | |
CN106703372A (en) | Hollow decorative material internal corner line prepared from limestone powder through pressing | |
CN206467810U (en) | Composite insulation boards with macromolecule insulating moulding coating layer | |
CN214498194U (en) | Assembled wallboard structure | |
CN207974472U (en) | Skirting board component | |
CN103485669B (en) | Aluminum-wood composite door window | |
CN207377050U (en) | A kind of big concave arc shape inside corner line of hollow ornament materials of mountain flour compacting | |
CN208235864U (en) | Decoration board mounting structure | |
CN217581872U (en) | Exempt from to coat with lacquer timber | |
CN207122106U (en) | Pingyin linea angulata in a kind of solid ornament materials of stone flour compacting | |
CN205637432U (en) | Pressing strip disconnect -type wood veneer | |
CN206521915U (en) | A kind of concavo-convex big arc inside corner line of the hollow ornament materials of stone flour compacting | |
CN213509413U (en) | Novel fire prevention EPS moulding | |
CN207974430U (en) | Decorative panel profile and mounting structure for it | |
CN206521922U (en) | A kind of plate shaped skirting of hollow ornament materials of stone flour compacting | |
CN207670329U (en) | Automobile door sill version | |
CN210713625U (en) | Imitation wallpaper decorative plate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |