CN210118538U - Cover that hides of convenient to installation is dismantled - Google Patents
Cover that hides of convenient to installation is dismantled Download PDFInfo
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- CN210118538U CN210118538U CN201921056490.1U CN201921056490U CN210118538U CN 210118538 U CN210118538 U CN 210118538U CN 201921056490 U CN201921056490 U CN 201921056490U CN 210118538 U CN210118538 U CN 210118538U
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Abstract
The utility model discloses a hide ugly lid convenient to installation and disassembly, including two semi-rings and buckle subassembly, the buckle subassembly includes jack catch, card post and distraction device, the jack catch is total two, and fix respectively in the interior terminal surface tip of two semi-rings, the card post is total two, and correspond two jack catches respectively and fix in the interior terminal surface tip of two semi-rings, two clamping sections extend outwards from the both sides of the fixed section outer end tip of jack catch, be equipped with step one in the middle part of the medial surface of clamping section, the inside wall of clamping section is the curved surface one of outside arch; one surface of the clamping column facing the end part of the semi-ring is a curved surface II, and the other surface of the clamping column is provided with a step II; the propping device comprises a top block, a rotating shaft and a rotating handle, wherein the top block is arranged between the first curved surfaces of the two clamping sections, the rotating shaft is connected to the semi-ring in a penetrating manner and rotates, the top block is fixed at the inner end of the rotating shaft, and the rotating handle is fixed at the outer end of the rotating shaft. The utility model discloses simple to operate and firm, it is convenient to dismantle moreover, and the appearance is pleasing to the eye.
Description
Technical Field
The utility model relates to a home decoration technical field specifically is a lid that hides of convenient to installation dismantlement.
Background
Household range hood in the family, household appliances such as air conditioner need punch on the wall during the installation, so that exhaust pipe or exhaust duct stretch out to discharge fume or exhaust, after punching, the wapite of pore border can drop, and, the size in pore also can not be completely imitative with the size of pipeline, for the pipeline of being convenient for more passes through, the pore can be some a bit bigger usually, then, after the pipeline is worn out, can spill the pore of pipeline border, very image is pleasing to the eye, in prior art, it fixes in pore department to use the lid joint of hiding ugly usually, hide the pore, with the whole aesthetic property of increase wall, but, the current lid of hiding ugly still exists not enoughly when the installation is dismantled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hide ugly lid convenient to installation is dismantled, the utility model discloses simple to operate and firm, it is also very convenient when dismantling moreover, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a clown cover convenient to mount and dismount comprises two half rings and a buckle assembly, wherein the two half rings can be combined into a ring, the inner diameter specification of the ring can comprise four specifications of 160mm, 170mm, 180mm and 190mm, and the outer diameter specifications of most smoke exhaust pipelines and exhaust pipelines on the market are covered;
the clamping assembly comprises two clamping jaws, two clamping columns and an opening device, the two clamping jaws are respectively fixed at the end parts of the inner end surfaces of the two semi-rings, the two clamping columns are respectively fixed at the end parts of the inner end surfaces of the two semi-rings corresponding to the two clamping jaws,
the clamping jaw comprises a clamping jaw, a clamping section, a first curved surface and a second curved surface, wherein the clamping jaw is provided with a fixing section and a semi-ring, the fixing section is fixed with the inner end surface of the semi-ring through hot melting, two clamping sections extend outwards from two sides of the end part of the outer end of the fixing section of the clamping jaw, the middle part of the inner side surface of the clamping section is provided with a first step, and the side wall of the clamping section, from the;
the bottom of the clamping column is fixed on the inner end face of the semi-ring through hot melting, one face, facing the end part of the semi-ring, of the clamping column is a curved face II, and the other face of the clamping column is provided with a step II which is tightly matched with the step I in a propping mode;
the strutting device comprises a top block, a rotating shaft and a rotating handle, wherein the top block is arranged between the first curved surfaces of the two clamping sections, the rotating shaft is connected to the semi-ring in a penetrating and rotating mode, the top block is fixed at the inner end of the rotating shaft, and the rotating handle is fixed at the outer end of the rotating shaft.
Preferably, the inner ring edge and the outer ring edge of the half ring are both provided with folded edges which are folded inwards, the thickness of each folded edge is larger than that of each clamping jaw, each clamping column and each jacking block, the end parts of the folded edges are in contact with the mounting surface, and a mounting space is formed among the folded edges, the half ring and the mounting surface, so that the clamping jaws, the clamping columns and the jacking blocks can be mounted conveniently.
Preferably, the cross section of the top block is oval, and the distance between two farthest points on the same cross section of the top block is twice the closest distance between the first curved surfaces of the two clamping sections.
Preferably, the end part of the folded edge is fixed with a positioning column, and the other section of folded edge corresponding to the end part of the folded edge is provided with a positioning hole, and the positioning column can be inserted into the positioning hole.
Preferably, the periphery of the rotating shaft on the outer surface of the half ring is provided with a clamping groove, a torsion spring is arranged in the clamping groove, the torsion spring is sleeved and fixed on the rotating shaft, and two ends of the torsion spring are clamped on the side wall of the clamping groove.
Preferably, the half rings, the clamping jaws and the clamping columns are all made of elastic plastics and formed through hot melting.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses simple to operate and firm, it is also very convenient when dismantling moreover, the practicality is strong.
When the clamping device is installed, the two semi-rings are aligned together, so that a first curved surface on the clamping jaw is in contact with a second curved surface on the clamping column, and then the clamping device is pushed with force;
thirdly, the utility model discloses when dismantling, rotate and change the handle, change and drive the kicking block through the pivot and rotate, the kicking block can outwards strut the tight section of clamp of both sides, makes step one and step two not blocking, when two tight sections of clamp strut moreover, the card post also breaks away from the jack catch more easily, makes the dismantlement more laborsaving.
Drawings
FIG. 1 is a back view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the present invention at B in FIG. 1;
in the figure: 1-semi-ring, 2-claw, 3-clamping column, 4-fixing section, 5-clamping section, 6-step I, 7-curved surface I, 8-curved surface II, 9-step II, 10-top block, 11-rotating shaft, 12-rotating handle, 13-folding edge, 14-positioning column and 15-torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a clown cover convenient to mount and dismount comprises two half rings 1 and a buckle assembly, wherein the two half rings 1 can be combined into a ring, the inner diameter specification of the ring can comprise four specifications of 160mm, 170mm, 180mm and 190mm, and the outer diameter specification of most smoke exhaust pipelines and exhaust pipelines on the market is covered;
the buckle component comprises two clamping jaws 2, two clamping columns 3 and a spreading device, the two clamping jaws 2 are respectively fixed at the end parts of the inner end surfaces of the two semi-rings 1, the two clamping columns 3 are respectively fixed at the end parts of the inner end surfaces of the two semi-rings 1 corresponding to the two clamping jaws 2,
the fixing section 4 of the clamping jaw 2 is fixed with the inner end face of the semi-ring 1 through hot melting, two clamping sections 5 extend outwards from two sides of the end part of the outer end of the fixing section 4 of the clamping jaw 2, a step I6 is arranged in the middle of the inner side face of each clamping section 5, and the side wall of the position, extending from the end part of the outer end of the inner side wall of each clamping section 5 to the step I6 of the inner side wall of each clamping section 5, is a curved surface I7 protruding outwards;
the bottom of the clamping column 3 is fixed on the inner end face of the semi-ring 1 through hot melting, one face, facing the end portion of the semi-ring 1, of the clamping column 3 is a curved face II 8, and a step II 9 which is tightly matched with the step I6 in a propping mode is arranged on the other face of the clamping column 3.
When the clown cover is installed, the two half rings 1 are sleeved outside the pipeline and are aligned together, so that a first curved surface 7 on a clamping jaw 2 of one half ring 1 is in contact with a second curved surface 8 on a clamping column 3 of the other half ring 1, and then the clamping jaw 2 is pushed forcibly, because the clamping jaw 2 is made of elastic plastic through hot melting, and a clamping section 5 of the clamping jaw 2 has certain elasticity, the clamping column 3 can prop open the clamping sections 5 on the two sides, and after the clamping column 3 is pushed into the clamping jaw 2, a first step 6 on the clamping section 5 can be mutually propped against a second step 9 on the clamping column 3, so that the two half rings 1 cannot be separated, the installation is firmer, and the looseness is not easy to occur;
the distraction device includes kicking block 10, pivot 11 and changes 12, kicking block 10 sets up between two curved surface one 7 of pressing from both sides tight section 5, pivot 11 break-through and rotate and connect on semi-ring 1, kicking block 10 is fixed in the inner of pivot 11, change 12 and fix the outer end at pivot 11, rotate and change 12, change 12 and drive kicking block 10 through pivot 11 and rotate, kicking block 10 can outwards strut the tight section 5 of the clamp of both sides, make step one 6 and step two 9 not block, when two tight sections 5 strut moreover, the card post 3 also breaks away from jack catch 2 more easily, makes and dismantles more laborsavingly.
Preferably, the inner ring edge and the outer ring edge of the half ring 1 are both provided with an inward folded edge 13, the thickness of the folded edge 13 is larger than the thickness of the clamping jaw 2, the clamping column 3 and the ejector block 10, the end part of the folded edge 13 is in contact with the mounting surface, and a mounting space is formed among the folded edge 13, the half ring 1 and the mounting surface, so that the clamping jaw 2, the clamping column 3 and the ejector block 10 can be mounted conveniently.
Preferably, the cross section of the top block 10 is oval, and the distance between the two farthest points on the same cross section of the top block 10 is twice the closest distance between the curved surfaces one 7 on the two clamping sections 5.
Preferably, a positioning column 14 is fixed at an end of the folded edge 13, and a positioning hole is formed in the other folded edge 13 corresponding to the end, and the positioning column 14 can be inserted into the positioning hole.
Preferably, the outer surface of the half ring 1 is provided with a clamping groove around the rotating shaft 11, the clamping groove is provided with a torsion spring 15, the torsion spring 15 is sleeved and fixed on the rotating shaft 11, and two ends of the torsion spring 15 are clamped on the side wall of the clamping groove.
Preferably, the semi-ring 1, the clamping jaw 2 and the clamping column 3 are made of elastic plastics and formed by hot melting.
The working principle is as follows:
the utility model discloses simple to operate and firm, it is also very convenient when dismantling moreover, the practicality is strong.
When the clamping device is installed, the two semi-rings 1 are aligned together, so that a first curved surface 7 on the clamping jaw 2 is in contact with a second curved surface 8 on the clamping column 3, and then the clamping jaw 2 is pushed by force, and the clamping section 5 of the clamping jaw 2 has certain elasticity, so that the clamping column 3 can prop open the clamping sections 5 on the two sides, and after the clamping column 3 moves in place, a first step 6 on the clamping section 5 can prop against a second step 9 on the clamping column 3, so that the two semi-rings 1 cannot be separated, the installation is firmer, and the looseness is not easy to occur;
thirdly, the utility model discloses when dismantling, rotate and change 12, change 12 and drive kicking block 10 through pivot 11 and rotate, kicking block 10 can outwards strut the tight section 5 of clamp of both sides, makes step one 6 and step two 9 not blocking, when two tight sections 5 strut of clamp moreover, the card post 3 also breaks away from jack catch 2 more easily, makes to dismantle more laborsavingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hide ugly lid convenient to installation is dismantled, includes two semi-rings (1) and buckle subassembly, its characterized in that: the two semi-rings (1) can be combined into a ring, the buckle component comprises two clamping jaws (2), two clamping columns (3) and an opening device, the two clamping jaws (2) are respectively fixed at the end parts of the inner end surfaces of the two semi-rings (1), the two clamping columns (3) are respectively fixed at the end parts of the inner end surfaces of the two semi-rings (1) corresponding to the two clamping jaws (2),
the clamping jaw is characterized in that a fixing section (4) of the clamping jaw (2) is fixed with an inner end face of the semi-ring (1) through hot melting, two clamping sections (5) extend outwards from two sides of the end part of the outer end of the fixing section (4) of the clamping jaw (2), a first step (6) is arranged in the middle of the inner side face of each clamping section (5), and a first curved surface (7) protruding outwards is arranged on the side wall of the outer end part of the inner side wall of each clamping section (5) extending to the first step (6) of the inner side wall;
the bottom of the clamping column (3) is fixed on the inner end face of the semi-ring (1) through hot melting, one face, facing the end part of the semi-ring (1), of the clamping column (3) is a curved face II (8), and the other face of the clamping column is provided with a step II (9) which is tightly matched with the step I (6) in a mutually propping manner;
the strutting arrangement includes kicking block (10), pivot (11) and changes (12), kicking block (10) set up between curved surface (7) of two tight sections of clamp (5), pivot (11) break-through and rotate to be connected on semi-ring (1), kicking block (10) are fixed in the inner of pivot (11), change and fix the outer end at pivot (11) with (12).
2. The clown cover convenient to install and remove of claim 1, wherein: the inner ring edge and the outer ring edge of the half ring (1) are both provided with folded edges (13) which are folded inwards, and the thickness of the folded edges (13) is larger than that of the clamping jaws (2), the clamping columns (3) and the ejector blocks (10).
3. The clown cover convenient to install and remove of claim 1, wherein: the cross section of the top block (10) is oval, and the distance between two farthest points on the same cross section of the top block (10) is twice of the nearest distance between the first curved surfaces (7) of the two clamping sections (5).
4. The clown cover convenient to install and remove of claim 2, wherein: and a positioning column (14) is fixed at the end part of the folded edge (13), a positioning hole is formed in the other section of the folded edge (13) corresponding to the end part, and the positioning column (14) can be inserted into the positioning hole.
5. The clown cover convenient to install and remove of claim 1, wherein: the outer surface of the semi-ring (1) is provided with a clamping groove in the periphery of the rotating shaft (11), a torsion spring (15) is arranged in the clamping groove, the torsion spring (15) is sleeved and fixed on the rotating shaft (11), and two ends of the torsion spring (15) are clamped on the side wall of the clamping groove.
6. The clown cover convenient to install and remove of claim 1, wherein: the semi-ring (1), the clamping jaw (2) and the clamping column (3) are all made of elastic plastics through hot melting molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056490.1U CN210118538U (en) | 2019-07-08 | 2019-07-08 | Cover that hides of convenient to installation is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921056490.1U CN210118538U (en) | 2019-07-08 | 2019-07-08 | Cover that hides of convenient to installation is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118538U true CN210118538U (en) | 2020-02-28 |
Family
ID=69617370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921056490.1U Active CN210118538U (en) | 2019-07-08 | 2019-07-08 | Cover that hides of convenient to installation is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317379A (en) * | 2020-10-26 | 2021-02-05 | 南京三万物联网科技有限公司 | Automatic cleaning method and device for water quality sensor |
-
2019
- 2019-07-08 CN CN201921056490.1U patent/CN210118538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317379A (en) * | 2020-10-26 | 2021-02-05 | 南京三万物联网科技有限公司 | Automatic cleaning method and device for water quality sensor |
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| GR01 | Patent grant | ||
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