CN207377358U - Glass-frame riser spring pocket and glass-frame riser - Google Patents
Glass-frame riser spring pocket and glass-frame riser Download PDFInfo
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- CN207377358U CN207377358U CN201721334061.7U CN201721334061U CN207377358U CN 207377358 U CN207377358 U CN 207377358U CN 201721334061 U CN201721334061 U CN 201721334061U CN 207377358 U CN207377358 U CN 207377358U
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- spring
- sliding slot
- glass
- frame riser
- substrate
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Abstract
The utility model discloses a kind of glass-frame riser spring pockets, including substrate and steel wire rope, further include sliding slot, sliding slot described in the steel wire penetrating, the sliding slot integrates on the substrate.A kind of glass-frame riser is also disclosed in the utility model, including motor, guide rail, curled hair cylinder, line inlet port and line outlet, further include glass-frame riser spring pocket, the motor and curled hair cylinder installation are on the substrate, for the curled hair cylinder to be driven to rotate, the substrate is fixed on the guide rail motor.For the utility model since sliding slot is integrated on substrate, spring pocket becomes built-in spring pocket, is solely subjected to axial load, therefore is unlikely to deform, is broken, and extends service life.And high lubricating effect avoids abnormal sound.
Description
Technical field
The utility model is related to the technical field of automobile glass lifter more particularly to a kind of glass-frame riser spring pocket and
Glass-frame riser.
Background technology
Cable pulley type glass lifter is a kind of glass lifting device widely used in Modern Car, and principle is simple, is integrated
Degree is high.
As shown in Figs. 1-2, it is a kind of structure diagram of existing cable pulley type glass lifter.Motor 10 ' is mounted on base
On plate 70 ', substrate 70 ' is fixed by screws on guide rail 30 '.When Operation switch declines glass, motor 10 ' drives curled hair cylinder
40 ' rotations counterclockwise, the steel wire tensioning that line inlet port 50 ' is located, the steel wire rope looseness that line outlet 60 ' is located；Switch operation makes glass
During rising, motor 10 ' drives curled hair cylinder 40 ' to rotate clockwise, the steel wire rope looseness that line inlet port 50 ' is located, the steel that line outlet 60 ' is located
Cord is tensioned.It plays buffering tensioning impact generally using external spring pocket 20 ' on glass-frame riser at present and absorbs more than relaxation
The effect of amount makes whole system remain suitable tensile force, prevents lifting abnormal sound and steel cable slot disengaging.
External spring pocket 20 ' also often faces some problems in actually using.First, during system operation, external bullet
Spring set is also inevitably acted in addition to being subject to axial load be subject to radial load, this cause in actual product for
Being oriented to cover material has higher requirement, and it is not fresh in Aftermarket Claims failures, these problems such as otherwise will to be deformed, be broken
See.The raising of material and technological requirement can undoubtedly increase cost.Secondly as there is friction pair, there is coating to moisten in actual production
The technological requirement of consistent lubricant.Lubricating grease between the presence of radial load causes friction secondary is easily extruded, and due to external
Open architecture, lubricating grease evaporation wear rate it is fast, easily generate abnormal sound, this has been verified in existing product.Again, it is external
Formula spring pocket is to provide buffering by steel wire rope sheath, since steel wire rope sheath elasticity is poor, often not when being pressurized releasing stretching, extension
Preferable cushioning effect can be played, system temporary impact is larger, influences the endurance life of system.
It is unlikely to deform, is broken therefore, it is necessary to design one kind, avoid abnormal sound, the glass-frame riser spring of service life length
Set and glass-frame riser.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and are unlikely to deform, are broken, avoid different
It rings, the glass-frame riser spring pocket and glass-frame riser of service life length.
The utility model provides a kind of glass-frame riser spring pocket, including substrate and steel wire rope, further includes sliding slot, the steel
Cord passes through the sliding slot, and the sliding slot integrates on the substrate.
Further, the sliding slot is integrally formed with the substrate.
Further, the glass-frame riser spring pocket further includes slide assemblies and the first bullet in the sliding slot
Spring and second spring；
The slide assemblies fixation is set on one section of the steel wire rope, and one end of the slide assemblies penetrates the cunning
In slot；
The rigidity of first spring is less than the rigidity of the second spring, and first spring and the second spring are equal
It is set on the slide assemblies；
The slide assemblies can slidably reciprocate in the sliding slot, realize to first spring and the second spring
Alternate compression.
Further, the slide assemblies include the casing and guide sleeve that are fixedly connected, set described in the steel wire penetrating
Pipe and the guide sleeve, first spring are set in described sleeve pipe, and the second spring is set on the guide sleeve, institute
It states and blind hole is opened up in guide sleeve, one end of described sleeve pipe penetrates the sliding slot and is inserted into the blind hole, the guide sleeve peace
In the sliding slot.
Further, the guide sleeve includes end cap and cylinder, and the end cap further comprises first end face and second end
Face；
One end of first spring is resisted against the front end wall surface of the sliding slot, and the other end of first spring is resisted against
In the first end face；
The second spring is set on the cylinder, and one end of the second spring is resisted against in the second end face,
The other end of the second spring is resisted against on the baffle ring of the sliding slot；
The cylinder can pass through the baffle ring.
Further, the sliding slot includes the first sliding groove and the second sliding slot, the first sliding groove and second sliding slot it
Between split by baffle, the baffle ring is mounted on the baffle towards on the one side of the first sliding groove；
First spring and the second spring are mounted in the first sliding groove, and one end of described sleeve pipe penetrates described
The first sliding groove, the end cap of the guide sleeve are located in the first sliding groove, the free end of the cylinder of the guide sleeve
The baffle can be penetrated to enter in second sliding slot.
Further, Oil Guide road is offered on the internal face of the sliding slot.
Further, U-shaped groove is further included in the sliding slot, the center of U-shaped groove described in the steel wire penetrating.
Further, the steel wire rope includes first end and second end, and the first end is described close to first spring
For second end close to the second spring, the first end is used to connect the guide rail of lifter, and the second end is described for connecting
The curled hair cylinder of lifter.
The utility model also provides a kind of glass-frame riser, including motor, guide rail, curled hair cylinder, line inlet port and line outlet, goes back
Including glass-frame riser spring pocket described in any one of the above embodiments, the motor and the curled hair cylinder are installed on the substrate, institute
Motor is stated for the curled hair cylinder to be driven to rotate, the substrate is fixed on the guide rail.
After adopting the above technical scheme, it has the advantages that：
For the utility model since sliding slot is integrated on substrate, spring pocket becomes built-in spring pocket, is solely subjected to axial load
Lotus, therefore be unlikely to deform, be broken, extend service life.And high lubricating effect avoids abnormal sound.
Description of the drawings
Referring to attached drawing, the disclosure of the utility model will be easier to understand.It should be understood that：These attached drawings are used only for
The purpose of explanation, and be not intended to and the scope of protection of the utility model is construed as limiting.In figure：
Fig. 1 is structure diagram when existing lifter declines；
Fig. 2 is structure diagram when existing lifter rises；
Fig. 3 is the stereogram of glass-frame riser spring pocket in one embodiment of the utility model；
Structure diagram when Fig. 4 is glass-frame riser spring pocket forced compression in one embodiment of the utility model；
Fig. 5 is structure diagram when glass-frame riser spring pocket stress releases in one embodiment of the utility model；
Fig. 6 is the structure diagram of the slide assemblies of glass-frame riser spring pocket in one embodiment of the utility model；
Fig. 7 is structure diagram when glass-frame riser declines in another embodiment of the utility model.
The reference numeral table of comparisons：
10 '-motor 20 '-external 30 '-guide rail of spring pocket
40 '-curled hair cylinder 50 '-line inlet port, 60 '-line outlet
70 '-substrate
10- motor 20- glass-frame riser spring pocket 30- guide rails
40- curled hair cylinder 50- line inlet port 60- line outlets
70- substrate 21- second springs the first springs of 22-
23- guide sleeve 24- casing 25- steel wire ropes
26- sliding slot 231- end cap 232- cylinders
233- second end face 234- blind hole 235- first end faces
251- first end 252- second end 261- the first sliding grooves
262- the second sliding slot 263-U type groove 264- front ends wall surface
265- baffle ring 266- Oil Guides road 267- baffles
Specific embodiment
Further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
The various structures mode that can mutually replace of those skilled in the art and realization method.Therefore, detailed description below and
Attached drawing is only the exemplary illustration to the technical solution of the utility model, and is not to be construed as the whole of the utility model or is considered as
Utility model technical solution is defined or limited.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Orientation term is defined compared with each attached construction shown in figure, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to its residing different position, different use states.It so also should not be by these or others side
Position term is construed to restricted term.
Shown as shown in Figure 3 and Figure 7, glass-frame riser spring pocket 20 including substrate 70 and steel wire rope 25, further includes sliding slot
26, steel wire rope 25 passes through sliding slot 26, and sliding slot 26 is integrated on substrate 70.
In the present embodiment, sliding slot 26 is fixed together with substrate 70, and glass-frame riser spring pocket 20 is built-in spring pocket,
Axial load is solely subjected to, therefore is unlikely to deform, is broken, extends service life.And due to axial load, it is not easy to will lubricate
Fat squeezes out, and since sliding slot 26 forms semi-closed structure, compared to existing Open architecture, lubricating grease is not volatile, lubrication
Effect is good, avoids abnormal sound.
Preferably, sliding slot 26 is integrally formed with substrate 70, can be integrally formed by Shooting Technique.Sliding slot 26 is substrate 70
A part.
Further, as shown in Figure 3 and Figure 6, glass-frame riser spring pocket further includes slide assemblies (23,24) and is mounted on
The first spring 22 and second spring 21 in sliding slot 26；
Slide assemblies (23,24) fixation is set on one section of steel wire rope 25, and one end of slide assemblies (23,24) penetrates cunning
In slot 26；
The rigidity of first spring 22 is less than the rigidity of second spring 21, and the first spring 22 and second spring 21 are set in cunning
On dynamic component (23,24)；
Slide assemblies (23,24) can slidably reciprocate in sliding slot 26, realize to the first spring 22 and second spring 21
Alternate compression.
In the present embodiment, as shown in fig. 6, slide assemblies include the casing 24 being fixedly connected and guide sleeve 23, steel wire rope 25
Through casing 24 and guide sleeve 23, the first spring 22 is set on casing 24, and second spring 21 is set on guide sleeve 23, is oriented to
Blind hole 234 is opened up in set 23, one end of casing 24 penetrates sliding slot 26 and is inserted into blind hole 234, and guide sleeve 23 is mounted on sliding slot
In 26.
The effect of slide assemblies is to be used to install the first spring 22 and second spring 21, and can drive the first spring 22
With the compression of second spring 21.
Specifically, as shown in figure 4, when pulling the right side of steel wire rope 25, slide assemblies is driven to slide to the right, slide assemblies
Second spring 21 is compressed at this time, and the first spring 22 is unfolded at this time, but still keeps a small amount of compression.
As shown in figure 5, after stress releases, since the rigidity of second spring 21 is more than the rigidity of the first spring 22, here
" rigidity " be also coefficient of elasticity.Second spring 21 replys deformation, constantly expansion, and second spring 21 promotes slide assemblies to moving to left
Dynamic, slide assemblies recompress the first spring 22 and compress, and after stabilization, second spring 21 still keeps compression on a small quantity.
Optionally, slide assemblies or an entirety, the middle part of slide assemblies can be equipped with flange, by the first spring
22 and second spring 21 separate.
Further, as shown in fig. 6, guide sleeve 23 includes end cap 231 and cylinder 232, end cap 231 further comprises first
End face 235 and second end face 233；
As shown in figure 3, one end of the first spring 22 is resisted against the front end wall surface 264 of sliding slot 26, the first spring 22 it is another
End is resisted against in first end face 235；
Second spring 21 is set on cylinder 232, and one end of second spring 21 is resisted against in second end face 233, the second bullet
The other end of spring 21 is resisted against on the baffle ring 265 of sliding slot 26；
Cylinder 232 can pass through baffle ring 265.
Specifically, the diameter of end cap 231 is more than the diameter of cylinder 232, also greater than the diameter of casing 24, therefore end cap 231
Play the role of separating the first spring 22 and second spring 21.Also, it is also provided for the first spring 22 and second spring 21
Abutment face, i.e. first end face 235 and second end face 233.
The internal diameter of baffle ring 265 is slightly larger than the diameter of cylinder 232, but less than the diameter of end cap 231, again smaller than second spring 21
Diameter.Therefore, cylinder 232 can be to pass through baffle ring 265, but second spring 21 and end cap 231 cannot pass through baffle ring 265,
Baffle ring 265 plays the role of stopping second spring 21, and second spring 21 is limited in sliding slot 26.Therefore, when guide sleeve 23
When sliding to the right, cylinder 232 passes through baffle ring 265, and second spring 21 is resisted against on baffle ring 265, is pushed and compressed by end cap 231.
When commutation, guide sleeve 23 slides to the left, and end cap 231 pushes the first spring 22, since the first spring 22 is resisted against sliding slot 26
On front end wall surface 264, therefore the first spring 22 is limited in by front end wall surface 264 in sliding slot 26, is pushed and is compressed by end cap 231.
At this point, the left end of casing 24 slides to the left through sliding slot 26.
Further, as in Figure 3-5, sliding slot 26 include 261 and second sliding slot 262 of the first sliding groove, the first sliding groove 261 with
Split between second sliding slot 262 by baffle 267, baffle ring 265 is mounted on baffle 267 towards the one side of the first sliding groove 261
On；
First spring 22 and second spring 21 are mounted in the first sliding groove 261, and one end (right end) of casing 24 penetrates first
Sliding slot 261, the end cap 231 of guide sleeve 23 are located in the first sliding groove 261, free end (right end) energy of the cylinder 232 of guide sleeve 23
Baffle 267 is enough penetrated to enter in the second sliding slot 262.
Specifically, the first sliding groove 261 is for the first spring 22 of receiving and second spring 21, moreover it is possible to 24 He of accommodating portion casing
Guide sleeve 23.Second sliding slot 262 accommodates the cylinder 232 of guide sleeve 23.
Alternatively it is also possible to without the second sliding slot 262, only the first sliding groove 261, the right end of cylinder 232 can be pierced by cunning
Slot 26.Sliding slot 26 is pierced by similar to the left end of casing 24.
Further, as shown in figure 3, offering Oil Guide road 266 on the internal face of sliding slot 26.Oil Guide road 266 is guide sleeve
Friction between 23 and sliding slot 26 provides good lubricating condition.
Further, as in Figure 3-5, U-shaped groove 263 is further included in sliding slot 26, steel wire rope 25 passes through U-shaped groove 263
Center.
Lubricating grease can be stored in U-shaped groove 263, when steel wire rope 25 passes through, lubricating grease can be applied to steel wire rope
On 25, play the role of Oil Guide.
Further, as Figure 4-Figure 6, steel wire rope 25 includes first end 251 and second end 252, and first end 251 is close to the
One spring 22, for second end 252 close to second spring 21, first end 251 is used to connect the guide rail 30 of lifter, and second end 252 is used
In the curled hair cylinder 40 of connection lifter.
The course of work of glass-frame riser spring pocket 20 is as follows in the present embodiment：
During elevating glass, when the second end 252 of the steel wire rope 25 at line inlet port 50 is subject to dextrad pulling force, casing 24 is driven
It moves to right, casing 24 promotes guide sleeve 23 to move to right, 21 forced compression of second spring, and 22 stress of the first spring reduces and extends.Glass
When lifter spring pocket 20 is stablized, the first spring 22 still keeps compression on a small quantity；
During switch operation, line inlet port 50 becomes line outlet 60, and axial compressive force suffered by second spring 22 releases suddenly, the second bullet
Spring 22 extends, and guide sleeve 23 is promoted to move to left, and casing 24 is moved to left by thrust, since 21 rigidity of second spring is much larger than the first spring
22,22 forced compression of the first spring, when glass-frame riser spring pocket 20 is stablized, second spring 21 still keeps compression on a small quantity, this
As general equilibrium state.
As shown in fig. 7, glass-frame riser, including motor 10, guide rail 30, curled hair cylinder 40, line inlet port 50 and line outlet 60, goes back
Including any of the above-described kind of glass-frame riser spring pocket 20, motor 10 and curled hair cylinder 40 are mounted on substrate 70, and motor 10 is used to drive
Dynamic curled hair cylinder 40 rotates, and substrate 70 is fixed on guide rail 30.
In the embodiment, sliding slot 26 is fixed together with substrate 70, and glass-frame riser spring pocket 20 is built-in spring pocket,
Axial load is solely subjected to, therefore is unlikely to deform, is broken, extends service life.And due to axial load, it is not easy to will lubricate
Fat squeezes out, and since sliding slot 26 forms semi-closed structure, compared to existing Open architecture, lubricating grease is not volatile, lubrication
Effect is good, avoids abnormal sound.In addition, the tensile force of 21 heat absorbing glass lifter redundancy of the first spring 22 and second spring, moreover it is possible to rise
To preferable cushioning effect, the endurance life of influence system is avoided.
Above-described is only the principle and preferred embodiment of the utility model.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as this practicality
New protection domain.
Claims (10)
1. a kind of glass-frame riser spring pocket, including substrate and steel wire rope, which is characterized in that further include sliding slot, the steel wire rope
Through the sliding slot, the sliding slot integrates on the substrate.
2. glass-frame riser spring pocket according to claim 1, which is characterized in that the sliding slot and the substrate one into
Type.
3. glass-frame riser spring pocket according to claim 1, which is characterized in that the glass-frame riser spring pocket also wraps
Include slide assemblies and the first spring and second spring in the sliding slot；
The slide assemblies fixation is set on one section of the steel wire rope, and one end of the slide assemblies penetrates the sliding slot
In；
The rigidity of first spring is less than the rigidity of the second spring, and first spring and the second spring are arranged
On the slide assemblies；
The slide assemblies can slidably reciprocate in the sliding slot, realize the friendship to first spring and the second spring
For compression.
4. glass-frame riser spring pocket according to claim 3, which is characterized in that the slide assemblies include being fixedly connected
Casing and guide sleeve, the steel wire penetrating described sleeve pipe and the guide sleeve, first spring are set in described sleeve pipe
On, the second spring is set on the guide sleeve, opens up blind hole in the guide sleeve, and one end of described sleeve pipe penetrates described
Sliding slot is simultaneously inserted into the blind hole, and the guide sleeve is mounted in the sliding slot.
5. glass-frame riser spring pocket according to claim 4, which is characterized in that the guide sleeve includes end cap and column
Body, the end cap further comprise first end face and second end face；
One end of first spring is resisted against the front end wall surface of the sliding slot, and the other end of first spring is resisted against described
In first end face；
The second spring is set on the cylinder, and one end of the second spring is resisted against in the second end face, described
The other end of second spring is resisted against on the baffle ring of the sliding slot；
The cylinder can pass through the baffle ring.
6. glass-frame riser spring pocket according to claim 5, which is characterized in that the sliding slot includes the first sliding groove and the
Two sliding slots are split between the first sliding groove and second sliding slot by baffle, and the baffle ring is mounted on above the baffle
On the one side of the first sliding groove；
First spring and the second spring are mounted in the first sliding groove, and one end of described sleeve pipe penetrates described first
Sliding slot, the end cap of the guide sleeve are located in the first sliding groove, and the free end of the cylinder of the guide sleeve can
The baffle is penetrated to enter in second sliding slot.
7. according to claim 1-6 any one of them glass-frame riser spring pockets, which is characterized in that the internal face of the sliding slot
On offer Oil Guide road.
8. according to claim 1-6 any one of them glass-frame riser spring pockets, which is characterized in that further included in the sliding slot
U-shaped groove, the center of U-shaped groove described in the steel wire penetrating.
9. according to claim 3-6 any one of them glass-frame riser spring pockets, which is characterized in that the steel wire rope includes the
One end and second end, the first end is close to first spring, and the second end is close to the second spring, the first end
For connecting the guide rail of lifter, the second end is used to connect the curled hair cylinder of the lifter.
10. a kind of glass-frame riser, including motor, guide rail, curled hair cylinder, line inlet port and line outlet, which is characterized in that further include power
Profit requires 1-9 any one of them glass-frame riser spring pockets, and the motor and the curled hair cylinder are installed on the substrate, institute
Motor is stated for the curled hair cylinder to be driven to rotate, the substrate is fixed on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334061.7U CN207377358U (en) | 2017-10-17 | 2017-10-17 | Glass-frame riser spring pocket and glass-frame riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334061.7U CN207377358U (en) | 2017-10-17 | 2017-10-17 | Glass-frame riser spring pocket and glass-frame riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377358U true CN207377358U (en) | 2018-05-18 |
Family
ID=62339419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334061.7U Active CN207377358U (en) | 2017-10-17 | 2017-10-17 | Glass-frame riser spring pocket and glass-frame riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7125243B1 (en) | 2021-06-16 | 2022-08-24 | 株式会社城南製作所 | Window regulators and vehicle doors |
-
2017
- 2017-10-17 CN CN201721334061.7U patent/CN207377358U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7125243B1 (en) | 2021-06-16 | 2022-08-24 | 株式会社城南製作所 | Window regulators and vehicle doors |
| WO2022264821A1 (en) * | 2021-06-16 | 2022-12-22 | 株式会社城南製作所 | Window regulator and vehicle door |
| JP2022191926A (en) * | 2021-06-16 | 2022-12-28 | 株式会社城南製作所 | Window regulator and vehicle door |
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