CN208966165U - Integral type big grooved wheel - Google Patents
Integral type big grooved wheel Download PDFInfo
- Publication number
- CN208966165U CN208966165U CN201821125816.7U CN201821125816U CN208966165U CN 208966165 U CN208966165 U CN 208966165U CN 201821125816 U CN201821125816 U CN 201821125816U CN 208966165 U CN208966165 U CN 208966165U
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- Prior art keywords
- cavity
- pulley
- integral type
- type big
- pin shaft
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- 238000009434 installation Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model is about a kind of integral type big grooved wheel, including a rectangular frame, the middle part of the rectangular frame is a link block, rectangular frame is divided into the first cavity and the second cavity, it is rotatably connected to a pulley respectively in first cavity and the second cavity, the pulley includes a wheel disc, offers two annular grooves on the outer wall of the wheel disc, sliding rail of two annular grooves respectively with the left and right sides on profile matches.After adopting the above structure, the beneficial effect is that: strong with the fitness height of profile, uniform force, static load-bearing, push-and-pull feel is smooth.
Description
Technical field
The utility model belongs to pulley technical field, is about a kind of integral type big grooved wheel specifically.
Background technique
Currently, being realized in the market by configuring pulley gear between shower room glass door and the profiled rail of shower room
Sliding push-pull.As shown in Figure 1, be existing pulley gear, including bracket 8, bracket 8 are respectively arranged on the left side and the right side two pulleys 9,
The pulley 9 of the left and right sides is symmetrical arranged, and the pulley 9 of the left and right sides matches with the profiled rail of shower room respectively.In use, by
Pulley 9 in left side slides in the left track of profile, and the pulley on right side slides in the right track of profile, therefore is sliding
Cheng Zhong, stress point is uneven on profile.
In addition, the thickness of pulley 9 is than relatively thin, i.e., on pulley 9 since pulley 9 is distributed in the left and right sides of bracket 8
Encapsulated thickness is than relatively thin, there are having bounce under static load-bearing, therefore, it is dilatory it is not smooth, unstable, can jump so that push-and-pull has
Noise generates, and influences the practicability of entire product.
Utility model content
The purpose of the utility model is to provide a kind of integral type big grooved wheels, are slided with solving the glass door of existing shower room
Wheel apparatus has that push-and-pull has some setbacks, pushes and pulls the sound when in use.
To achieve the above object, the utility model uses following technical scheme:
The middle part of a kind of integral type big grooved wheel, including a rectangular frame, the rectangular frame is a link block, by rectangle frame
Frame is divided into the first cavity and the second cavity, is rotatably connected to a pulley, the pulley packet in the first cavity and the second cavity respectively
Include a wheel disc, offer two annular grooves on the outer wall of the wheel disc, two annular grooves respectively with the left and right on shower room profile
The sliding rail of two sides matches so that pulley can opposite sides sliding rail sliding.
According to the utility model, the middle part of the link block is equipped with a connecting hole, for connecting the glass door etc. of shower room.
According to the utility model, one group of installation has been symmetrically arranged at left and right sides of first cavity and the second cavity
Hole, the both ends of the pulley pass through fixing piece respectively and are fixed on symmetrically arranged two mounting hole.
Further, the pulley further includes a bearing, and the bearing is set to the inside of the wheel disc, and the inside of bearing is inserted
It is fixed equipped with a pin shaft, and by pin shaft fastener, so that the pin shaft and the pin shaft fastener are stuck in the wheel disc
Left and right ends.
Further, be respectively equipped with an internal thread hole on the pin shaft and pin shaft fastener, the fixing piece be bolt or
Screw etc., the pin shaft and pin shaft fastener are threadedly engaged with the fixing piece to be connect, so that the pulley and the square
Shape frame is detachably connected.
Preferably, the wheel disc of the pulley with a thickness of 20-23mm, with specific reference between the left and right sides sliding rail of profile
Depending on distance.Since the thickness of wheel disc increases so that the static load-bearing of product is strong, stress point more evenly.
The integral type big grooved wheel of the utility model, the beneficial effect is that:
1, its is ingenious in design, since pulley slides in the left track and right track of profile simultaneously, entire big grooved wheel
Fitness with profile is high, and more evenly, the push-and-pull effect of shower room glass door can be improved in stress；
2, compared to existing pulley gear, big grooved wheel uses two big pulleys, and encapsulated on pulley thickens, static
Load-bearing is strong, and push-and-pull feel is smooth, meanwhile, noise can be generated in push-and-pull process to avoid shower room glass door.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the existing pulley gear for shower room.
Fig. 2 is the explosion diagram of the integral type big grooved wheel of the utility model.
Fig. 3 is the top view illustration of the integral type big grooved wheel of the utility model.
Fig. 4 is the integral type big grooved wheel of the utility model and the status diagram of forced fit.
Specific embodiment
Below in conjunction with attached drawing, the integral type big grooved wheel of the utility model is described in further detail.
It as shown in Figure 2, Figure 3 and Figure 4, is the integral type big grooved wheel of the utility model, including a rectangular frame 1, the square
The middle part of shape frame 1 is a link block 13, and rectangular frame 1 is divided into the first cavity 11 and the second cavity 12,11 He of the first cavity
A pulley 3 is rotatably connected in second cavity 12 respectively, the pulley 3 includes a wheel disc 31, and the middle part of the wheel disc 31 is equipped with
One through-hole, offers two annular grooves 32 on the outer wall of the wheel disc 31, two annular grooves 32 respectively with the profile of shower room 20
On the sliding rail 21 of the left and right sides match so that pulley 3 can the sliding rail 21 of opposite sides slide.
The middle part of the link block 13 is equipped with a connecting hole 4, for connecting the glass door of shower room.It should be understood that this is practical
Novel integral type big grooved wheel is suitable for other occasions similar with shower room glass door profile.
The left and right sides of first cavity 11 and the second cavity 12 has been symmetrically arranged one group of mounting hole and (has not shown on figure
Show), the both ends of the pulley 3 pass through fixing piece 6 respectively and are fixed on symmetrically arranged two mounting hole.
The pulley 3 further includes a bearing 33, and the bearing 33 is set to the inside of the wheel disc 31, and the inside of bearing 33 is inserted
Equipped with a pin shaft 34, and it is fixed by pin shaft fastener 35, so that the pin shaft 34 and the pin shaft fastener 35 are stuck in
The left and right ends of the wheel disc 31.
An internal thread hole is respectively equipped on the pin shaft 34 and pin shaft fastener 35, the fixing piece 6 is bolt or screw
Deng, the pin shaft 34 and the internal screw thread of pin shaft fastener 35 and the external screw thread of fixing piece match so that the pulley 3 with
The rectangular frame 1 is detachably connected.
The thickness of the wheel disc 31 of the pulley 3 is preferably 20-23mm, sliding with specific reference to the left and right sides of shower room profile 20
Depending on the distance between rail 21.Since the thickness of wheel disc 31 increases so that the static load-bearing of product is strong, stress point more evenly.
In use, then integral type big grooved wheel will be washed one's hair as on the sliding rail 21 of the profile 20 of shower room by fastener
Bath room glass door is mounted on the connecting hole 4 of link block 13.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made.These improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of integral type big grooved wheel, which is characterized in that including a rectangular frame, the middle part of the rectangular frame is a connection
Rectangular frame is divided into the first cavity and the second cavity, is rotatably connected to a pulley respectively in the first cavity and the second cavity by block,
The pulley includes a wheel disc, offers two annular grooves on the outer wall of the wheel disc, two annular grooves are respectively and on profile
The sliding rail of the left and right sides matches.
2. integral type big grooved wheel as described in claim 1, which is characterized in that the middle part of the link block is equipped with a connecting hole.
3. integral type big grooved wheel as described in claim 1, which is characterized in that the left and right two of first cavity and the second cavity
Side has been symmetrically arranged one group of mounting hole, and the both ends of the pulley pass through fixing piece respectively and are mounted on symmetrically arranged two installation
Kong Shang.
4. integral type big grooved wheel as claimed in claim 3, which is characterized in that the pulley further includes a bearing, the bearing
Set on the inside of the wheel disc, the inside of bearing is inserted with a pin shaft, and is fixed by pin shaft fastener.
5. integral type big grooved wheel as claimed in claim 4, which is characterized in that be respectively equipped on the pin shaft and pin shaft fastener
One internal thread hole, the fixing piece are bolt or screw, and the pin shaft and pin shaft fastener and the fixing piece are threadedly engaged company
It connects.
6. integral type big grooved wheel as described in claim 1, which is characterized in that the wheel disc of the pulley with a thickness of 20-23mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125816.7U CN208966165U (en) | 2018-07-16 | 2018-07-16 | Integral type big grooved wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125816.7U CN208966165U (en) | 2018-07-16 | 2018-07-16 | Integral type big grooved wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966165U true CN208966165U (en) | 2019-06-11 |
Family
ID=66748623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125816.7U Active CN208966165U (en) | 2018-07-16 | 2018-07-16 | Integral type big grooved wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966165U (en) |
-
2018
- 2018-07-16 CN CN201821125816.7U patent/CN208966165U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: Workshop 6, roadside workshop, Hongling Road, Tangbian village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Leishi Hardware Accessories Co.,Ltd. Address before: 330506 100 people's street, Shek Bi Town, Anyi County, Nanchang, Jiangxi Patentee before: Lei Jingpan |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 528200 No.69-7 Guangyun Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Leishi Hardware Accessories Co.,Ltd. Address before: 528200 Workshop 6, Hongling Road Roadside Workshop, Tangbian Village, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Leishi Hardware Accessories Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |