CN217269915U - Electric roller shutter middle support - Google Patents
Electric roller shutter middle support Download PDFInfo
- Publication number
- CN217269915U CN217269915U CN202220050474.7U CN202220050474U CN217269915U CN 217269915 U CN217269915 U CN 217269915U CN 202220050474 U CN202220050474 U CN 202220050474U CN 217269915 U CN217269915 U CN 217269915U
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- roller shutter
- sliding block
- electric roller
- installation
- adjusting screw
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Abstract
The utility model relates to a house window decorations technical field, concretely relates to hold in palm in electronic book curtain. The sliding block is arranged on the installation code in a sliding mode, the rotating shaft assembly is movably inserted in the sliding block, the supporting plate is fixedly arranged at the bottom of the installation code through a fixing screw, the adjusting screw is arranged on the supporting plate in a threaded mode, and the adjusting screw is inserted in the sliding block. This hold in palm in electronic book curtain has easily to install and possesses regulatory function's advantage, utilize the installation sign indicating number to hold in the palm in with this and fix on the wall, install the slider through the direction spout of installation sign indicating number, the pivot subassembly is equipped with in the slider interpolation, then utilize set screw erection bracing board to carry on spacingly to the slider, the assembly work who holds in the palm in accomplishing promptly, the problem of having held in the palm the installation that exists in the electronic book curtain of current inconvenient and lacking regulatory function has been solved, the use needs of electronic book curtain have been satisfied.
Description
Technical Field
The utility model relates to a house window decoration technical field, concretely relates to hold in palm in electronic roll of curtain.
Background
The roll screen is a common window decoration product, and the main body of the roll screen is a roller-shaped curtain cloth which is processed and rolled by resin and is lifted or descended by a pull rope or a chain. The existing roller shutter is gradually upgraded into an electric roller shutter, so that the operation of a user is simpler and more convenient, the appearance is attractive and concise, and the integral visual effect of a window body and a room is improved; the electric roller shutter is required to be provided with a matched middle support so as to be convenient for assembling the roller shutter.
The mounting work of the traditional electric roller shutter middle support is relatively laborious, the roller shutter on one side needs to be mounted firstly, and then the electric roller shutter middle support can be mounted and fixed, so that the mounting process is complicated, the complexity is increased, and the construction efficiency is reduced; in addition, the conventional middle support of the electric roller shutter is usually of a fixed structure, lacks of a fine adjustment function, and is difficult to ensure that the roller shutter after being installed keeps consistent in the axial direction, so that the middle support is easy to break down in the subsequent use process, and the overall stability is reduced, so that the defects are solved by the middle support of the electric roller shutter.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect that the existing electric roller shutter is inconvenient to install and lacks of adjusting function, the utility model provides an electric roller shutter which is easy to install and has adjusting function.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
an electronic roll of curtain well support, including installation sign indicating number, slider, pivot subassembly, backup pad and adjusting screw, its characterized in that: the mounting code is provided with a sliding block in a sliding manner, the sliding block is movably inserted with a rotating shaft assembly, the bottom of the mounting code is fixedly provided with a supporting plate through a fixing screw, the supporting plate is provided with an adjusting screw in a threaded manner, and the adjusting screw is inserted on the sliding block.
The installation sign indicating number be the L font, the top of installation sign indicating number is provided with the locating hole, the bilateral symmetry of installation sign indicating number is provided with the direction flange, is provided with on the installation sign indicating number between the direction flange and dodges the groove, the bottom symmetry of installation sign indicating number is provided with the mounting hole.
The slider on the symmetry be provided with the direction spout, be provided with the pilot hole on the slider between the direction spout, the bottom symmetry of slider is provided with spacing shell fragment, is provided with spacing jack on the slider between the spacing shell fragment, is provided with the slot in the spacing jack.
The rotating shaft assembly consists of a shaft body, a bearing, a bushing, check rings and an elastic pin, the bushing is sleeved in the bearing, the check rings are sleeved on the bushings at two ends of the bearing, the shaft body is sleeved in the bushing, the elastic pin is inserted in the bushing, and the elastic pin is inserted in the shaft body.
The shaft body is a rectangular body.
The bush is provided with a square inner hole.
The bushing is provided with an outer plug hole, and the bushings on two sides of the outer plug hole are symmetrically provided with annular assembling grooves.
The check ring is C-shaped.
The end of the adjusting screw is provided with an annular clamping groove, and the end of the adjusting screw is clamped with a clamp spring.
The clamp spring is L-shaped, and locking elastic sheets are symmetrically arranged on the clamp spring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an electronic book curtain centre rest has easy installation and possesses the advantage of regulatory function, utilizes the installation sign indicating number to fix this centre rest on the wall, installs the slider through the direction spout of installation sign indicating number, and the pivot subassembly is equipped with in the slider interpolation, then utilizes set screw installation backup pad to carry out spacing to the slider, namely accomplishes the assembly work of centre rest, when using with the both ends of waiting to assemble the roll curtain respectively pre-install slider and pivot subassembly, can assemble fast, has simplified the installation work; in addition, hold in the palm in this electronic book curtain and have adjusting screw at backup pad upper thread, adjusting screw's end cartridge can jack-up the slider in the spacing jack of slider through rotatory adjusting screw, and then adjusts the position of slider and pivot subassembly, is convenient for make to wait to assemble the book curtain and keep coaxial. The stability is increased, the problems that the existing support in the existing electric roller shutter is inconvenient to install and lacks of an adjusting function are solved, and the use requirement of the electric roller shutter is met.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the right-side structure of the present invention;
fig. 3 is a schematic perspective view of the installation code of the present invention;
fig. 4 is a schematic perspective view of the slider of the present invention;
fig. 5 is a schematic perspective view of the adjusting screw of the present invention;
fig. 6 is an exploded view of the rotary shaft assembly of the present invention.
In the figure:
1, mounting codes 101, positioning holes 102, guide flanges 103, avoidance grooves 104, mounting holes,
2, a sliding block 201, a guide sliding groove 202, an assembly hole 203, a limit elastic sheet 204, a limit jack 205, a slot,
3, a rotating shaft assembly 301, a shaft body 302, a bearing 303, a lining 304, a retainer ring 305, an elastic pin 306, an outer inserting hole 307, an assembling groove,
4, a supporting plate,
5, adjusting screws 501, clamping grooves 502, clamping springs 503 and locking elastic sheets.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-6, an electronic book curtain well support, including installation code 1, slider 2, pivot subassembly 3, backup pad 4 and adjusting screw 5, installation code 1 be the L font, the top of installation code 1 is provided with locating hole 101, locating hole 101 is the slotted hole, and locating hole 101 is used for fixing installation code 1 to ceiling or wall on, and the bilateral symmetry of installation code 1 is provided with guide flange 102, is provided with on the installation code 1 between guide flange 102 and dodges groove 103, and the bottom symmetry of installation code 1 is provided with mounting hole 104.
Slidable mounting has slider 2 on installation sign indicating number 1, slider 2 on the symmetry be provided with direction spout 201, direction spout 201 and guide flange 102 cooperation to make slider 2 can slide from top to bottom and can't break away from installation sign indicating number 1, be provided with pilot hole 202 on the slider 2 between the direction spout 201, the bottom symmetry of slider 2 is provided with spacing shell fragment 203, spacing shell fragment 203 is used for making slider 2 keep the intermediate position, is provided with spacing jack 204 on the slider 2 between the spacing shell fragment 203, is provided with slot 205 in the spacing jack 204.
The slide block 2 is movably inserted with a rotating shaft component 3 through an assembling hole 202, the rotating shaft component 3 is composed of a shaft body 301, a bearing 302, a bush 303, a retainer ring 304 and an elastic pin 305, the bush 303 is sleeved in the bearing 302, an outer plug hole 306 is arranged on the bush 303, annular assembling grooves 307 are symmetrically arranged on the bush 303 at two sides of the outer plug hole 306, retaining rings 304 are sleeved on the bush 303 at two ends of the bearing 302 through the assembling grooves 307, the retaining rings 304 are C-shaped, the arrangement has the advantages that the shaft diameter of the retainer ring 304 can be properly enlarged, the bushing 303 is provided with a square inner hole, the shaft body 301 is sleeved in the bushing 303, the shaft body 301 is a rectangular body, the advantage of this arrangement is that the square inner hole of the bush 303 is matched to prevent the shaft body 301 from sliding relatively, the elastic pin 305 is inserted on the bush 303, the elastic pin 305 is inserted on the shaft body 301, and the elastic pin 305 is used for fixing the shaft body 301.
The bottom of the installation code 1 is fixedly provided with a supporting plate 4 through a fixing screw, the supporting plate 4 is used for limiting the sliding block 2, an adjusting screw 5 is installed on the supporting plate 4 in a threaded mode, the adjusting screw 5 is inserted into the sliding block 2, the length of the adjusting screw 5 entering the supporting plate 4 can be changed by rotating the adjusting screw 5, so that the position of the sliding block 2 can be changed, an annular clamping groove 501 is formed in the end of the adjusting screw 5, a clamping spring 502 is clamped at the end of the adjusting screw 5 through the clamping groove 501, the clamping spring 502 is L-shaped, locking elastic pieces 503 are symmetrically arranged on the clamping spring 502, and the locking elastic pieces 503 are used for enabling the clamping spring 502 to be clamped on the adjusting screw 5, so that the adjusting screw 5 cannot be separated from the sliding block 2.
The electric roller shutter middle support has the advantages of being easy to install and having an adjusting function, the middle support is fixed on a wall surface by using an installation code 1, a sliding block 2 is installed through a guide sliding groove 201 of the installation code 1, a rotating shaft component 3 is inserted in the sliding block 2, then the sliding block 2 is limited by using a fixing screw installation supporting plate 4, namely, the assembling work of the middle support is completed, the sliding block 2 and the rotating shaft component 3 are respectively preassembled at two ends of a roller shutter to be assembled when the electric roller shutter middle support is used, and the installing work is simplified; in addition, the electric roller shutter middle support is provided with the adjusting screw 5 on the support plate 4 in a threaded manner, the end of the adjusting screw 5 is inserted into the limiting jack 204 of the sliding block 2, the sliding block 2 can be jacked up by rotating the adjusting screw 5, the positions of the sliding block 2 and the rotating shaft component 3 are adjusted, and the roller shutter to be assembled is convenient to keep coaxial. The stability is increased, the problems that the existing support in the electric roller shutter is inconvenient to install and lacks of adjusting function are solved, and the use requirement of the electric roller shutter is met.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a hold in palm in electronic roll screen, includes installation sign indicating number (1), slider (2), pivot subassembly (3), backup pad (4) and adjusting screw (5), its characterized in that: the mounting device is characterized in that a sliding block (2) is slidably mounted on the mounting code (1), a rotating shaft assembly (3) is movably inserted into the sliding block (2), a supporting plate (4) is fixedly mounted at the bottom of the mounting code (1) through a fixing screw, an adjusting screw (5) is mounted on the supporting plate (4) in a threaded manner, and the adjusting screw (5) is inserted into the sliding block (2).
2. The electric roller shutter middle holder according to claim 1, wherein: the installation code (1) is L-shaped, the top of the installation code (1) is provided with a positioning hole (101), two sides of the installation code (1) are symmetrically provided with guide flanges (102), an avoiding groove (103) is formed in the installation code (1) between the guide flanges (102), and the bottom of the installation code (1) is symmetrically provided with installation holes (104).
3. The electric roller shutter middle holder according to claim 1, wherein: the sliding block (2) is symmetrically provided with guide sliding grooves (201), the sliding block (2) between the guide sliding grooves (201) is provided with an assembling hole (202), the bottom of the sliding block (2) is symmetrically provided with limiting elastic pieces (203), the sliding block (2) between the limiting elastic pieces (203) is provided with limiting insertion holes (204), and the limiting insertion holes (204) are internally provided with insertion grooves (205).
4. The electric roller shutter middle holder according to claim 1, wherein: the pivot subassembly (3) constitute by axis body (301), bearing (302), bush (303), retaining ring (304) and elastic pin (305), bush (303) are equipped with to bearing (302) endotheca, the cover is equipped with retaining ring (304) on bush (303) at bearing (302) both ends, axle body (301) are equipped with to bush (303) endotheca, the cartridge has elastic pin (305) on bush (303), elastic pin (305) cartridge is on axis body (301).
5. The electric roller shutter middle holder according to claim 4, wherein: the shaft body (301) is a rectangular body.
6. The electric roller shutter middle holder according to claim 4, wherein: the bushing (303) is provided with a square inner hole.
7. The electric roller shutter middle holder according to claim 6, wherein: the bushing (303) is provided with an outer plug hole (306), and the bushings (303) on two sides of the outer plug hole (306) are symmetrically provided with annular assembling grooves (307).
8. The electric roller shutter middle holder according to claim 4, wherein: the retainer ring (304) is C-shaped.
9. The electric roller shutter middle holder according to claim 1, wherein: the end of the adjusting screw (5) is provided with an annular clamping groove (501), and the end of the adjusting screw (5) is clamped with a clamping spring (502).
10. The electric roller shutter middle holder according to claim 9, wherein: the clamp spring (502) is L-shaped, and locking spring plates (503) are symmetrically arranged on the clamp spring (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050474.7U CN217269915U (en) | 2022-01-10 | 2022-01-10 | Electric roller shutter middle support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050474.7U CN217269915U (en) | 2022-01-10 | 2022-01-10 | Electric roller shutter middle support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217269915U true CN217269915U (en) | 2022-08-23 |
Family
ID=82894301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220050474.7U Active CN217269915U (en) | 2022-01-10 | 2022-01-10 | Electric roller shutter middle support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217269915U (en) |
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2022
- 2022-01-10 CN CN202220050474.7U patent/CN217269915U/en active Active
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