CN107878264B - Steel ball assembly structure for automobile seat slide rail assembly - Google Patents
Steel ball assembly structure for automobile seat slide rail assembly Download PDFInfo
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- CN107878264B CN107878264B CN201711183704.7A CN201711183704A CN107878264B CN 107878264 B CN107878264 B CN 107878264B CN 201711183704 A CN201711183704 A CN 201711183704A CN 107878264 B CN107878264 B CN 107878264B
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- Prior art keywords
- steel ball
- slide rail
- simulated
- sliding rail
- rail
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a steel ball assembling structure for an automobile seat slide rail assembly, which comprises an analog outer slide rail, an inner slide rail and an outer slide rail, wherein the analog outer slide rail is used for being matched with the inner slide rail, and an analog steel ball space for accommodating a steel ball is formed between the analog outer slide rail and the inner slide rail under the matched state; the dimension of the simulated outer slide rail is configured as follows: the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer sliding rail, and the steel balls can be embedded in the simulated steel ball space with the minimum size in an interference manner, and the simulated steel ball space with the maximum size is embedded in a clearance manner. When the steel ball assembly structure disclosed by the invention is used for assembling the sliding rail assembly, the inner sliding rail, the steel ball and the steel ball retainer are arranged in the simulated outer sliding rail, then the three are pushed from the large-size end of the simulated outer sliding rail to the small-size end, and then the three are pushed into the actual outer sliding rail to complete the assembly, so that the assembly of the sliding rail assembly is simple and easy, and the damage to the sliding rail assembly in the assembly process is effectively avoided.
Description
Technical Field
The invention relates to the field of automobile seat slide rail assemblies, in particular to a steel ball assembly structure for an automobile seat slide rail assembly.
Background
The automobile seat slide rail assembly comprises an inner slide rail connected with the seat, an outer slide rail connected with the automobile body, a steel ball and a steel ball retainer for fixing the steel ball. The outer rail is referred to herein as an actual outer rail, and two outer side plates thereof are referred to as actual outer side plates, so as to be distinguished from the analog outer rail and the analog outer side plates hereinafter.
Referring to fig. 1, an inner slide rail 01 is shaped like a Chinese character 'ji', an actual outer slide rail 02 is shaped like a Chinese character 'ao', and both the bottom of the inner slide rail 01 and a steel ball retainer 04 are embedded into the actual outer slide rail 02.
As shown in fig. 1, a steel ball space for accommodating the steel ball 03 is formed between the inner slide rail and the left outer side plate of the actual outer slide rail and between the inner slide rail and the right outer side plate of the actual outer slide rail. The steel ball space is referred to herein as an actual steel ball space so as to be distinguished from the simulated steel ball space and the predetermined steel ball space hereinafter.
The steel balls 03 with smaller sizes are embedded in the actual steel ball space at the upper part, the steel balls 03 with larger sizes are arranged in the actual steel ball space at the lower part, and the steel balls 03 are in an interference embedded state relative to the actual steel ball space.
In the prior art, the process of embedding the steel ball generally operates as follows: the worker firstly installs a small part of the inner slide rail 01 into the actual outer slide rail 02, then installs the steel ball retainer 04 in a plugging manner, and simultaneously presses two sides of the inner slide rail 01 by using a tool to enable the inner slide rail 01 to be closed inwards so as to leave enough actual steel ball space to install two large-size steel balls 03 and two small-size steel balls 03, and then continues to install a small part of the inner slide rail into the actual outer slide rail 02, and the operation is repeated until all the steel balls 03 are completely plugged.
Therefore, the steel ball embedding process in the prior art requires larger assembly force, is more complicated to assemble, has lower assembly efficiency and higher labor cost; and in the assembly process, the inner and outer sliding rails are easy to wear and remove paint, so that the inner sliding rail is subjected to plastic deformation, and the quality of the inner sliding rail assembly is damaged.
In view of this, how to develop a steel ball assembly structure, make steel ball assembly operation simple and efficient, and make the quality of interior rail subassembly not receive the influence in the assembly process, be the technical problem that the technical personnel in the field need to solve urgently.
Disclosure of Invention
In order to solve the technical problems, the invention provides a steel ball assembling structure for an automobile seat slide rail assembly, wherein the automobile seat slide rail assembly comprises an inner slide rail, an actual outer slide rail and a steel ball, and an actual steel ball space for accommodating the steel ball is formed between the inner slide rail and the actual outer slide rail; the steel ball assembling structure comprises an analog outer sliding rail which is used for being matched with the inner sliding rail, and an analog steel ball space for accommodating the steel ball is formed between the analog outer sliding rail and the inner sliding rail in a matched state;
the dimension of the simulated outer slide rail is configured as follows: the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer sliding rail, and the steel ball gap is embedded in the simulated steel ball space with the largest size and the simulated steel ball space with the smallest size.
For convenience of description, an end of the simulated outer slide rail forming the simulated steel ball space of a large size is referred to herein as a large-sized end, and an end forming the simulated steel ball space of a small size is referred to herein as a small-sized end.
According to the steel ball assembling structure provided by the invention, the steel ball gap is embedded in the simulated steel ball space with the largest size, that is, the largest size of the simulated steel ball space is larger than the corresponding steel ball size. In the arrangement state, in the process of embedding the inner slide rail, the steel ball and the steel ball retainer in the simulated outer slide rail, the steel ball can be easily embedded in the simulated steel ball space.
In addition, according to the steel ball assembling structure provided by the invention, the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer sliding rail, and the steel balls are embedded in the simulated steel ball space with the minimum size in an interference manner, that is, the minimum size of the simulated steel ball space is smaller than the corresponding steel ball size.
In such a setting state, in the process that the inner slide rail slides from the large-size end to the small-size end of the outer slide rail, the inner slide rail is pressed against the small-size end, the closing-in degree is increased, and accordingly, the actual steel ball space formed between the inner slide rail and the actual outer slide rail is increased, so that the steel balls are easily embedded into the actual steel ball space, and the assembly of the slide rail assembly is completed.
When the steel ball assembly structure is adopted to assemble the sliding rail assembly, the inner sliding rail, the steel ball and the steel ball retainer are embedded into the simulated outer sliding rail, and then the inner sliding rail is pushed relative to the simulated outer sliding rail, so that the steel ball assembly operation of the sliding rail assembly is simple and easy, the labor cost is saved, and the assembly efficiency is improved.
Moreover, in the sliding process of the inner sliding rail along the outer sliding rail, along with the gradual reduction of the space size of the simulated steel ball, the propping force born by the inner sliding rail is gradually increased, compared with the two sides of the inner sliding rail propped by the manual handheld tool in the background art, the size of the propping force born by the inner sliding rail is more controllable, so that the risk that the quality of the sliding rail assembly is affected due to plastic deformation of the inner sliding rail caused by overlarge propping force and the risk that the assembly efficiency is lower due to incapability of loading the steel ball due to overlarge propping force can be avoided.
In addition, when the steel ball assembly structure is adopted to assemble the sliding rail assembly, the abutting force of the outer sliding rail on the inner sliding rail is simulated to indirectly act on the inner sliding rail through the steel ball, so that the risk of paint dropping, abrasion and the like of the inner sliding rail caused by the fact that the abutting force directly acts on the inner sliding rail can be avoided compared with the background art, and the quality of the sliding rail assembly is guaranteed.
Optionally, the steel ball assembling structure further comprises a pre-positioning outer sliding rail, wherein the pre-positioning outer sliding rail is used for being matched with the inner sliding rail, and a pre-positioning steel ball space for accommodating the steel ball is formed between the pre-positioning outer sliding rail and the inner sliding rail in a matched state; the size of the pre-positioned outer slide rail is configured to: the size of the preset steel ball space is made to be equal to the maximum size of the simulated steel ball space.
Optionally, one end of the pre-positioning outer slide rail is connected to the large-sized end.
Optionally, the cross section shape of one end, connected with the large-size end, of the pre-positioning outer slide rail is consistent with the cross section shape of the actual outer slide rail, and the cross section shape of the end is concave; the other end of the outer slide rail of the preset position is U-shaped.
Optionally, the pre-positioning outer slide rail and the simulating outer slide rail are rigid bodies.
Optionally, the section shape of the simulated outer slide rail is consistent with the section shape of the actual outer slide rail, and the simulated outer slide rail is concave; the simulated outer slide rail is provided with two simulated outer side plates forming two side walls of the concave shape, a top plate forming the top wall of the concave shape and a bottom plate forming the bottom wall of the concave shape; the simulation outer side plate with the roof with through the fillet transition between the bottom plate, the diameter of fillet is followed the length direction of simulation outer slide rail increases gradually.
Optionally, the inclination angles of the inner walls of the two simulated outer side plates are consistent, so that the size of the simulated steel ball space is gradually and uniformly reduced along the length direction of the simulated outer slide rail.
Optionally, the analog outer slide rail has a whole-section structure with a whole section along the length direction.
Optionally, the analog outer slide rail is of a segmented structure with a plurality of segments along the length direction.
Drawings
FIG. 1 is a schematic structural view of an automotive seat track assembly;
FIG. 2 is a schematic structural view of an embodiment of a simulated outer slide rail of the steel ball assembly structure provided by the invention;
FIG. 3 is a schematic view of the inner rail being pressed against the mouth by the simulated outer rail in a state in which the inner rail, the steel ball, and the steel ball retainer are installed in the simulated outer rail shown in FIG. 2;
fig. 4 is a schematic structural view of a specific embodiment of a pre-positioning outer slide rail of the steel ball assembly structure provided by the invention.
The reference numerals in fig. 1-4 are illustrated as follows:
01, an inner slide rail, a 02 actual outer slide rail, a 03 steel ball and a 04 steel ball retainer;
11 simulate an outer slide rail, a first section 111, a second section 112 and a third section 113;
12 pre-positioning the outer slide rail.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 2-3, fig. 2 is a schematic structural diagram of an embodiment of a simulated outer slide rail of a steel ball assembly structure according to the present invention; fig. 3 is a schematic view of the inner rail being pressed against the mouth by the simulated outer rail in a state in which the inner rail, the steel ball and the steel ball holder are fitted into the simulated outer rail shown in fig. 2.
As shown in fig. 2, the steel ball assembling structure for the automobile seat slide rail assembly provided by the invention comprises an analog outer slide rail 11, which is used for being matched with the inner slide rail 01, and in a matched state, an analog steel ball space for accommodating the steel ball 03 is formed between the analog outer slide rail 11 and the inner slide rail 01;
the dimensions of the simulated outer slide rail 11 are configured to: the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer slide rail 11, and the steel ball 03 is in clearance fit with the simulated steel ball space with the largest size and in interference fit with the simulated steel ball space with the smallest size.
That is, the maximum size of the simulated steel ball space is larger than the corresponding steel ball 03 size, and the minimum size of the simulated steel ball space is smaller than the corresponding steel ball 03 size. The corresponding steel ball 03 is the steel ball 03 that fits in this simulated steel ball space, and in the particular embodiment, has two sizes of steel balls 03.
For convenience of description, the end of the simulated outer slide rail 11 forming the simulated steel ball space with a large size is referred to herein as a large-sized end, and the end forming the simulated steel ball space with a small size is referred to herein as a small-sized end.
The steel ball assembly structure comprises the following specific use processes:
the outer analog slide rail 11 is fixed first, and the inner slide rail 01, the steel ball 03 and the steel ball holder 04 are fitted into the outer analog slide rail 11 from the large-sized end. In the fitted state, the positional relationship between the three and the simulated outer rail 11 is substantially identical to the positional relationship between the three and the actual outer rail 02. The process of fitting the three members to the simulated outer rail 11 is different from the process of fitting the three members to the actual outer rail 02 in that: the steel ball 03 is in an interference embedding state relative to the actual steel ball space all the time, and the simulated steel ball space with the relatively large size of the steel ball 03 is in a clearance embedding state, so that the steel ball 03 can be easily embedded into the simulated outer sliding rail 11 without pressing the inner sliding rail 01 to enable the inner sliding rail 01 to be closed inwards.
Then, the small-sized end of the outer simulated sliding rail 11 is connected with one end of the actual outer sliding rail 02, and the inner sliding rail 01 is pushed to slide along the outer simulated sliding rail 11, and accordingly, the steel ball 03 and the steel ball retainer 04 also slide along with the inner sliding rail 01. The sliding direction is: from the large-sized end of the simulated outer slide rail 11 to the small-sized end thereof, and then to the actual outer slide rail 02.
As shown in fig. 3, in the sliding process, the inner slide 01 is gradually pressed by the small-sized end of the simulated outer slide 11, and the closing degree is gradually increased, that is, the width of the inner slide 01 at the pressing position is gradually reduced, so that the actual steel ball space is increased, and then the steel ball 03 is easily embedded into the actual steel ball space, so that the assembly of the slide assembly is completed.
Therefore, the steel ball assembling structure provided by the invention has the advantages that the assembling operation of the steel ball 03 of the sliding rail assembly is simple and feasible, the saving of the cost and the improvement of the assembling efficiency are facilitated. Moreover, because the abutting force of the outer sliding rail 11 on the inner sliding rail 01 is simulated, the risk that the quality of the sliding rail assembly is affected due to plastic deformation of the inner sliding rail 01 caused by overlarge abutting force and the risk that the assembly efficiency is lower due to incapability of loading the steel balls 03 due to overlarge abutting force can be avoided.
In addition, when the steel ball assembly structure provided by the invention is adopted to assemble the sliding rail assembly, the abutting force of the outer sliding rail 11 on the inner sliding rail 01 is simulated to indirectly act on the inner sliding rail 01 through the steel balls 03, so that the risk of paint dropping, abrasion and the like of the inner sliding rail 01 caused by the direct acting of the abutting force on the inner sliding rail 01 can be avoided, and the quality of the sliding rail assembly is ensured.
Specifically, the cross-sectional shape of the simulated outer slide rail 11 is identical to the cross-sectional shape of the actual outer slide rail 02, and is concave. The outer simulation slide rail 11 is provided with two outer simulation side plates forming two side walls of the concave shape, a top plate forming the top wall of the concave shape and a bottom plate forming the bottom wall of the concave shape; the simulated outer side plate is in transition with the top plate and the bottom plate through round corners, and the diameter of each round corner is gradually increased along the length direction of the simulated outer sliding rail, so that the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer sliding rail 11.
It should be noted that the manner of gradually decreasing the size of the simulated steel ball space along the length direction of the simulated outer slide rail 11 is not limited thereto. For example, the inner walls of the two outer simulation plates may be inclined from outside to inside, that is, the inner walls of the two outer simulation plates may be arranged in an approximately conical shape, so that the size of the space for the simulated steel ball is gradually reduced along the length direction of the outer simulation slide rail 11.
And, two inclination of the inner wall of simulation outer panel can set up to unanimously, thereby makes the size in simulation steel ball space is followed the length direction in simulation outer slide rail 11 reduces evenly gradually, so set up, the implementation of being convenient for does benefit to moreover and guarantees the assembly quality of slide rail subassembly.
Specifically, as shown in fig. 2, the outer sliding rail 11 is a segmented structure with a plurality of segments along the length direction.
In a specific embodiment, the simulated outer slide rail 11 has a first section 111, a second section 112 and a third section 113. The fillet diameters of the connection parts of the two simulated outer side plates of the first section 111 and the top plate and the bottom plate are identical, the fillet diameters of the connection parts of the two simulated outer side plates of the second section 112 and the top plate and the bottom plate are also identical, and the fillet diameters of the first section 111 and the second section 112 are identical, that is, the sizes of the simulated steel ball spaces of the first section 111 and the second section 112 are identical.
The fillet diameters of the joints of the two simulated outer side plates of the third segment 113 and the top plate and the bottom plate thereof gradually increase along the length direction. That is, the size of the simulated steel ball space corresponding to the third segment 113 gradually decreases along the length direction of the third segment 113.
More specifically, when the outer slide rail 11 is of a sectional structure, two adjacent ends of the adjacent sections are provided with grooves extending along the length direction thereof, and the other end is provided with a boss extending along the length direction thereof, and the boss is embedded in the grooves, so that the connection of the sections is realized. Of course, the connection between adjacent segments may take other forms, such as a snap-fit connection, or simply butt-joint of planar faces.
Of course, the simulated outer rail 11 has a whole-section structure with a whole section along the length direction thereof, so that the diameter of the round corner at the joint of the two simulated outer side plates of the whole section and the top plate and the bottom plate thereof is gradually reduced along the length direction thereof, that is, the size of the simulated steel ball space corresponding to the whole section is gradually reduced along the length direction of the whole section.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an embodiment of a pre-positioning outer slide rail of a steel ball assembly structure according to the present invention.
Further, as shown in fig. 4, the steel ball assembling structure further includes a pre-positioning outer slide rail 12, configured to cooperate with the inner slide rail 01, and in a mated state, a pre-positioning steel ball space for accommodating the steel ball 03 is formed between the two; the predetermined outer slide rail 12 is sized to: the size of the preset steel ball space is made to be equal to the maximum size of the simulated steel ball space.
In this arrangement, the gap between the steel ball 03 and the predetermined steel ball space is equal to the maximum gap between the steel ball 03 and the simulated steel ball space.
It should be appreciated that the clearance of the steel ball 03 relative to the simulated steel ball space should not be set too large to ensure assembly quality. The pre-positioning outer slide rail 12 is provided, and before the inner slide rail 01, the steel ball 03 and the steel ball retainer 04 are assembled to the outer analog slide rail 11, the three can be embedded into the outer pre-positioning slide rail 12, and because the gap between the steel ball 03 and the pre-positioning steel ball space is equal to the maximum gap between the steel ball 03 and the analog steel ball space, the three can be embedded into the outer pre-positioning slide rail 12 more easily than the three can be embedded into the outer analog slide rail 11.
Then, the pre-positioned outer slide rail 12 is connected with the large-size end of the analog outer slide rail 11, and then the inner slide rail 01 is pushed to slide into the analog outer slide rail 11 from the pre-positioned outer slide rail 12, so that the aim of embedding the inner slide rail 01, the steel ball 03 and the steel ball retainer 04 into the analog outer slide rail 11 is fulfilled.
It can be seen that, in this setting state, the inner slide rail 01, the steel ball 03 and the steel ball cage 04 can be pre-positioned in advance by the pre-positioning outer slide rail 12 according to the positional relationship in the actual outer slide rail 02, which is more convenient for improving the simplicity of the assembly operation and is beneficial to improving the assembly efficiency and ensuring the assembly quality, compared with the case that the three are directly installed into the simulated outer slide rail 11 with smaller simulated steel ball space.
In a specific embodiment, the pre-positioning outer slide rail 12 and the analog outer slide rail 11 are independently disposed, and of course, one end of the pre-positioning outer slide rail 12 may be connected to the large-sized end of the analog outer slide rail 11, so that the pre-positioning outer slide rail 12 and the analog outer slide rail are integrally disposed. Alternatively, the pre-positioning outer rail 12 may be connected to one end of the large-sized end of the analog outer rail 11 and the large-sized end, one end may be provided with a connecting groove, and the other end may be provided with a connecting boss, and when in use, the two ends may be engaged with each other through the connecting groove and the connecting boss.
In a specific embodiment, the cross-sectional shape of the end of the outer slide rail 12 connected to the large-sized end is identical to the cross-sectional shape of the actual outer slide rail 02, and is concave. Of course, other cross-sectional shapes that can correspond to the simulated steel ball space, the predetermined steel ball space, and the actual steel ball space position are also possible.
In a specific embodiment, the other end (free end) of the predetermined outer rail 12 has a "U" shape. That is, the top of the slide rail is in a fully opened state, and the arrangement can further simplify the embedding of the inner slide rail 01, the steel ball 03 and the steel ball retainer 04 into the pre-positioning outer slide rail 12.
Specifically, the pre-positioning outer slide rail 12 and the analog outer slide rail 11 are rigid bodies, so that the pre-positioning outer slide rail 12 and the analog outer slide rail 11 are not easy to deform, reliability of an assembly process is guaranteed, and assembly quality of the slide rail assembly is improved conveniently.
It should be understood that by "rigid body" is meant that there is only a slight or even no deformation during use of the simulated outer slide rail 11 and the pre-positioned outer slide rail 12. Specifically, the wall thicknesses of the pre-positioning outer slide rail 12 and the analog outer slide rail 11 can be increased or increased by selecting a material with higher rigidity.
The steel ball assembly structure for the automobile seat slide rail assembly provided by the invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, but the above description is only intended to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. The steel ball assembling structure for the automobile seat sliding rail assembly comprises an inner sliding rail (01), an actual outer sliding rail (02) and a steel ball (03), wherein an actual steel ball space for accommodating the steel ball (03) is formed between the inner sliding rail (01) and the actual outer sliding rail (02), and the steel ball assembling structure is characterized by comprising an analog outer sliding rail (11) for being matched with the inner sliding rail (01), and an analog steel ball space for accommodating the steel ball (03) is formed between the inner sliding rail (01) and the actual outer sliding rail;
the dimension of the simulated outer slide rail (11) is configured to: the size of the simulated steel ball space is gradually reduced along the length direction of the simulated outer sliding rail (11), and the steel ball (03) can be embedded in the simulated steel ball space with the minimum size in an interference manner, and the simulated steel ball space with the maximum size is embedded in a clearance manner.
2. The steel ball assembling structure according to claim 1, further comprising a pre-positioned outer slide rail (12) for cooperating with the inner slide rail (01) in a cooperating state, forming a pre-positioned steel ball space therebetween for accommodating the steel ball (03); the pre-positioned outer slide rail (12) is sized to: the size of the preset steel ball space is made to be equal to the maximum size of the simulated steel ball space.
3. The steel ball assembling structure according to claim 2, wherein one end of the simulated outer slide rail (11) forming the simulated steel ball space of a large size is a large-size end, and one end of the simulated steel ball space of a small size is a small-size end; one end of the pre-positioned outer slide rail (12) is connected to the large-sized end.
4. A steel ball assembling structure according to claim 3, wherein the cross-sectional shape of the end of said pre-positioned outer slide rail (12) connected to said large-size end is identical to the cross-sectional shape of said actual outer slide rail (02), and is in a "concave" shape; the other end of the preset outer sliding rail (12) is U-shaped.
5. The steel ball assembling structure according to claim 2, wherein the pre-positioned outer slide rail (12) and the analog outer slide rail (11) are both rigid bodies.
6. The steel ball assembling structure according to any one of claims 1 to 5, wherein the cross-sectional profile of the simulated outer slide rail (11) is identical to the cross-sectional profile of the actual outer slide rail (02) and is in a "concave" shape; the simulation outer sliding rail (11) is provided with two simulation outer side plates forming two side walls of the concave shape, a top plate forming the top wall of the concave shape and a bottom plate forming the bottom wall of the concave shape; the simulation outer side plate, the top plate and the bottom plate are in transition through a round angle, and the diameter of the round angle is gradually increased along the length direction of the simulation outer sliding rail (11).
7. The steel ball assembling structure according to claim 6, wherein the analog outer slide rail (11) is a one-piece structure having a one-piece structure along a length direction thereof.
8. The steel ball assembling structure according to claim 6, wherein the analog outer slide rail (11) is a segmented structure having a plurality of segments along a length direction thereof.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183704.7A CN107878264B (en) | 2017-11-23 | 2017-11-23 | Steel ball assembly structure for automobile seat slide rail assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183704.7A CN107878264B (en) | 2017-11-23 | 2017-11-23 | Steel ball assembly structure for automobile seat slide rail assembly |
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| CN107878264A CN107878264A (en) | 2018-04-06 |
| CN107878264B true CN107878264B (en) | 2023-10-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT201900000313A1 (en) * | 2019-01-09 | 2020-07-09 | Martur Italy Srl | Slider for a vehicle seat with an improved rail configuration |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901421A (en) * | 1988-02-01 | 1990-02-20 | Ohi Seisakusho Co., Ltd. | Method of assembling seat slide device |
| CN1182685A (en) * | 1996-11-14 | 1998-05-27 | 贝特朗-富尔设备公司 | Slide rail for vechicle seat and seat with said slide rail |
| KR20030088214A (en) * | 2002-05-13 | 2003-11-19 | (주) 신형엔지니어링 | A assembling method and processing device for seat rail of automobile |
| CN1730312A (en) * | 2005-08-23 | 2006-02-08 | 承峰 | Slide rail of vehicle seat |
| JP2009132265A (en) * | 2007-11-30 | 2009-06-18 | Gifu Auto Body Industry Co Ltd | Seat track sliding device |
| CN204279145U (en) * | 2014-11-04 | 2015-04-22 | 淮安西格尔汽车内饰件有限公司 | A kind of sliding rail of automobile seat |
| JP2015217878A (en) * | 2014-05-20 | 2015-12-07 | シロキ工業株式会社 | Vehicular slide rail assembling method and vehicular slide rail assembling device |
| CN204936878U (en) * | 2015-09-12 | 2016-01-06 | 重庆君卓机械有限公司 | A kind of adaptive stress sliding rail of automobile seat |
| CN207416607U (en) * | 2017-11-23 | 2018-05-29 | 湖北航嘉麦格纳座椅系统有限公司 | For the steel ball assembling structure of seat slide rail component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6028614B2 (en) * | 2013-02-19 | 2016-11-16 | アイシン精機株式会社 | Vehicle seat slide device |
| US10160350B2 (en) * | 2015-06-30 | 2018-12-25 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Adjusting device for longitudinal adjustment of a vehicle seat and method for assembly |
-
2017
- 2017-11-23 CN CN201711183704.7A patent/CN107878264B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901421A (en) * | 1988-02-01 | 1990-02-20 | Ohi Seisakusho Co., Ltd. | Method of assembling seat slide device |
| CN1182685A (en) * | 1996-11-14 | 1998-05-27 | 贝特朗-富尔设备公司 | Slide rail for vechicle seat and seat with said slide rail |
| KR20030088214A (en) * | 2002-05-13 | 2003-11-19 | (주) 신형엔지니어링 | A assembling method and processing device for seat rail of automobile |
| CN1730312A (en) * | 2005-08-23 | 2006-02-08 | 承峰 | Slide rail of vehicle seat |
| JP2009132265A (en) * | 2007-11-30 | 2009-06-18 | Gifu Auto Body Industry Co Ltd | Seat track sliding device |
| JP2015217878A (en) * | 2014-05-20 | 2015-12-07 | シロキ工業株式会社 | Vehicular slide rail assembling method and vehicular slide rail assembling device |
| CN204279145U (en) * | 2014-11-04 | 2015-04-22 | 淮安西格尔汽车内饰件有限公司 | A kind of sliding rail of automobile seat |
| CN204936878U (en) * | 2015-09-12 | 2016-01-06 | 重庆君卓机械有限公司 | A kind of adaptive stress sliding rail of automobile seat |
| CN207416607U (en) * | 2017-11-23 | 2018-05-29 | 湖北航嘉麦格纳座椅系统有限公司 | For the steel ball assembling structure of seat slide rail component |
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| CN107878264A (en) | 2018-04-06 |
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Effective date of registration: 20210118 Address after: 441000 No.8, zhuiri Road, Xiangyang hi tech Zone, Xiangyang City, Hubei Province Applicant after: HUBEI AVIATION PRECISION MACHINERY TECHNOLOGY Co.,Ltd. Address before: 441003 No.8, zhuiri Road, Xiangyang City, Hubei Province Applicant before: HUBEI HAPM MAGNA SEATING SYSTEMS Co.,Ltd. |
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