CN211243096U - Derail-prevention upper guide rail sliding partition device and shower door - Google Patents

Abstract

The embodiment of the utility model provides a last guide rail sliding partition device and shower door of anticreep rail, shower door include that last guide rail sliding partition device and facial make-up formula guide rail frame, go up guide rail sliding partition device and include partition panel and direction subassembly. The guide assembly comprises a rolling part, a connecting part and a limiting part, the rolling part and the limiting part are respectively arranged on two sides of the partition board, and the connecting part is sequentially connected with the rolling part, the partition board and the limiting part. The upper-mounted guide rail frame comprises a top wall and a guide part, and the top wall is connected with the guide part; the guide part is provided with a guide groove, the opening of the guide groove faces the top wall, the rolling piece is movably contained in the guide groove, and the anti-falling part of the limiting piece is located between the top wall and the partition board.

Description

Derail-prevention upper guide rail sliding partition device and shower door

Technical Field

The utility model relates to a bathroom technical field especially relates to an upper guide rail sliding partition device and shower door of anticreep rail.

Background

The doors of the shower cubicle are usually sliding rail doors, which, by providing guide rails and partition panels connected to the guide rails, allow the sliding rail doors to optionally form a space partition of the shower cubicle. However, in the using process, the partition board is separated from the guide rail due to sliding impact, installation error, wall body inclination and other reasons in the actual installation of the sliding rail door, so that the use safety and the service life of the sliding rail door are affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an anti-derailing sliding partition device for an upper rail and a shower door, so as to improve the above problems.

The utility model discloses a following technical scheme realizes:

on the one hand, the embodiment of the utility model provides a last guide rail of anticreep rail slides off device is suitable for and cooperates with facial make-up formula guide rail frame, goes up guide rail and slides off device and include partition panel and direction subassembly. Wherein, the partition panel includes end wall, first lateral wall and second lateral wall, and first lateral wall and second lateral wall back of the body set up, and the end wall is connected between first lateral wall and the second lateral wall. The partition panel is equipped with the mounting hole, and the mounting hole runs through first lateral wall and second lateral wall. The guide assembly comprises a rolling part, a connecting part and a limiting part. The rolling piece is arranged opposite to the first side wall and is used for being matched with the upper-mounted guide rail frame. The connecting piece wears to locate rolling piece and mounting hole, and the locating part includes main part and anticreep portion, and the main part sets up with the second lateral wall is relative to keep away from the one end of rolling piece with the connecting piece and be connected. The anti-dropping part is connected with the main body and is arranged opposite to the end wall.

In some embodiments, the body is provided with a mating hole opposite the mounting hole. The guide assembly further comprises a sealing cover, the sealing cover is arranged on one side, deviating from the second side wall, of the main body, and the connecting piece sequentially penetrates through the rolling piece, the mounting hole and the matching hole and is connected with the sealing cover to fix the main body.

In some embodiments, the guide assembly further comprises a locking member disposed between the rolling member and the cover; the locking piece comprises a matching part and a penetrating part, the matching part is accommodated in the matching hole, the penetrating part is accommodated in the mounting hole, the outer diameter of the matching part is smaller than or equal to the aperture of the matching hole, the sealing cover comprises a sleeving part and a connecting part, and the connecting part penetrates through the matching part and is connected with the connecting part; the sleeving part is sleeved outside the matching part and covers the matching hole.

In some embodiments, the connecting member is provided with external threads, the penetrating portion is provided with internal threads, the connecting portion is provided with internal threads, and the connecting member is in threaded connection with the penetrating portion and the connecting portion in sequence.

In some embodiments, the guide assembly further includes a first gasket, the first gasket is located between the rolling element and the partition panel, the first gasket includes a first accommodating portion and a first attaching portion, the first accommodating portion is accommodated in the mounting hole, and the first attaching portion is disposed opposite to the first sidewall.

In some embodiments, the guide assembly further includes a second gasket, the second gasket is located between the locking member and the partition panel, the second gasket includes a second accommodating portion and a second attaching portion, the second accommodating portion is accommodated in the mounting hole, and the second attaching portion is opposite to the second side wall.

In some embodiments, the connecting member is a threaded fastener, one end of the connecting member abuts against and penetrates through the rolling member, and the rolling member is rotatably sleeved outside the connecting member.

On the other hand, the utility model also provides a shower door, and the shower door includes foretell upper guideway sliding partition device and facial make-up formula guide rail frame. The upper-mounted guide rail frame comprises a top wall and a guide part, and the top wall is connected with the guide part. The guide part is provided with a guide groove, the opening of the guide groove faces the top wall, the rolling piece is movably contained in the guide groove, and the anti-falling part is located between the top wall and the partition plate.

In some embodiments, the distance between the retaining portion and the top wall is less than the depth of the guide groove.

In some embodiments, there are two guides, the two guides being disposed opposite each other, the top wall being connected between the two guides; the two guide parts are provided with guide grooves, the number of the upper guide rail sliding partition devices is two, and rolling parts of the two upper guide rail sliding partition devices are arranged corresponding to the two guide grooves respectively.

The embodiment of the utility model provides an among anticreep rail's last guide rail sliding partition device and shower door, connect rolling member and partition panel through the connecting piece, cooperate rolling member and facial make-up type guide rail frame again, be connected locating part and connecting piece at last to form a whole with last guide rail sliding partition device. Furthermore, the partition plate can be driven to form a space partition through the movement of the rolling piece relative to the upper-mounted guide rail frame. Simultaneously, the locating part is located between the roof of facial make-up guide rail frame and the end wall of partition panel, can reduce the reservation gap between partition panel and the facial make-up guide rail frame, avoids the rolling member to deviate from this reservation gap to avoid the relative facial make-up guide rail frame of partition panel to break away from, and then ensure the safe in utilization of facial make-up guide rail off device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a three-dimensional sectional view of a shower door according to an embodiment of the present invention.

FIG. 2 is a schematic view, partially in section, of the shower door shown in FIG. 1.

Fig. 3 is a schematic view of a split of the upper rail sliding partition device provided in the embodiment of the present invention.

Fig. 4 is a schematic perspective view of a limiting member of the upper rail sliding partition device shown in fig. 3.

FIG. 5 is a schematic view of the closure of the headrail slide shut-off device of FIG. 3.

FIG. 6 is a schematic view of a second gasket of the upper track slide disconnect of FIG. 3.

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. The specification and claims do not intend to distinguish between components that differ in name but not function. "substantially" as referred to throughout the specification and claims means that the skilled person is able to solve the technical problem, within certain tolerances, to substantially achieve the technical result.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise explicitly stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through the inside of two elements, or they may be connected only through surface contact or through surface contact of an intermediate member. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, a shower door 100 according to an embodiment of the present invention includes an upper rail sliding partition 200 and an upper installed rail bracket 110. The upper mount type rail bracket 110 includes a top wall 111 and a guide portion 113, and the top wall 111 is connected to the guide portion 113. The upper rail sliding cutoff member 200 is disposed opposite to the top wall 111 and is connected to the guide portion 113. The upper rail sliding partitioning device 200 is movable relative to the guide portion 113 and relative to the upper rail frame 110, thereby partitioning the space.

In the embodiment of the present invention, the top-mounted guide rail frame 110 is disposed at the upper end of the top-rail sliding partition device 200, for example, the top-mounted guide rail frame 110 may be disposed at a ceiling or the like, and the top-mounted guide rail sliding partition device 200 separates the space. Here, the top wall 111 refers to a portion where the upper mount rail bracket 110 is connected to a ceiling. In some embodiments, the guide portion 113 may also be a side wall of the upper mount rail bracket 110, or a structure formed on the side wall of the upper mount rail bracket 110.

Further, the upper mount type rail bracket 110 is substantially in a hollow column shape, for example, the upper mount type rail bracket 110 is a column body having a substantially square cross section. The upper-mounted rail bracket 110 is mainly a supporting structure and needs to have certain strength, for example, the upper-mounted rail bracket 110 may be a metal cylinder, such as an iron cylinder, a stainless steel cylinder, etc. In some embodiments, the upper mounted rail bracket 110 may also be a non-metallic cylinder, such as a phenolic cylinder or the like.

Referring to fig. 2, the guide portion 113 is provided with a guide groove 101, the opening of the guide groove 101 faces the top wall 111, and the guide groove 101 is used for guiding the moving direction of the upper guide rail sliding partition device 200. It is understood that the length direction of the top wall 111 is the length direction (i.e., extending direction) of the guide groove 101, and the length direction of the guide groove 101 is the moving direction of the upper rail slide obstructing device 200 relative to the upper mount type rail bracket 110. In the embodiment of the present invention, the number of the guiding portions 113 is two, the two guiding portions 113 are disposed relatively, and the top wall 111 is connected between the two guiding portions 113. The two guide portions 113 are provided with two guide grooves 101, correspondingly, the two upper guide rail sliding partitions 200 are provided, and the guide assemblies 230 of the two upper guide rail sliding partitions 200 are respectively arranged corresponding to the two guide grooves 101.

Referring to fig. 2, the upper rail sliding partitioning apparatus 200 includes a partition plate 210 and a guide assembly 230, wherein the guide assembly 230 is connected between the guide slot 101 and the partition plate 210, and when the guide assembly 230 moves along the guide slot 101, the partition plate 210 is driven to move relative to the upper rail frame 110, thereby implementing space partitioning.

Referring to fig. 3, the partition panel 210 includes an end wall 211, a first side wall 213 and a second side wall 215, the first side wall 213 and the second side wall 215 are disposed opposite to each other, and the end wall 211 is connected between the first side wall 213 and the second side wall 215. The partition plate 210 is provided with a mounting hole 217, and the mounting hole 217 penetrates the first and second sidewalls 213 and 215. It should be noted that the end wall 211 is used to describe one end of the partition plate 210 close to the top wall 111. In some embodiments, the partition panel 210 may be a plate-shaped structure having a space partition effect, such as a glass door, a wooden door, a window, a screen, and the like. The embodiment of the utility model provides an in, there is the reservation gap between partition panel 210 and the roof 111 of facial make-up guide rail frame 110, also is, there is the interval between partition panel 210 and the roof 111 to lift partition panel 210 and assemble it in facial make-up guide rail frame 110, and make the motion of partition panel 210 relative facial make-up guide rail frame 110 comparatively smooth.

In the embodiment of the present invention, the guiding assembly 230 includes a rolling element 231, a connecting element 233 and a limiting element 235, and the connecting element 233 connects the rolling element 231, the partition panel 210 and the limiting element 235 in sequence, so that the partition panel 210 can move along with the movement of the guiding assembly 230 and relatively move along with the guide rail frame 110, thereby realizing the space partition.

Specifically, the rolling member 231 is disposed opposite to the first sidewall 213, and the rolling member 231 is used to cooperate with the upper-mounted rail bracket 110. The rolling member 231 is a pulley, and the rolling member 231 is movably received in the guide groove 101 to realize the movement of the guide assembly 230 along the guide groove 101. Further, the rolling axis of the rolling member 231 is perpendicular to the extending direction of the guide groove 101, so that the rolling member 231 moves in the extending direction of the guide groove 101.

The connecting member 233 is disposed through the rolling member 231 and the mounting hole 217, optionally, the connecting member 233 is a threaded fastener, one end of the connecting member 233 abuts against and penetrates through the rolling member 231, and the rolling member 231 is rotatably sleeved outside the connecting member 233 and can roll relative to the connecting member 233. In the embodiment of the present invention, one end of the connecting member 233 is provided with a limiting structure (not shown), the radial dimension of the limiting structure is larger than the dimensions of other portions of the connecting member 233, and the limiting structure penetrates the rolling member 231 and abuts against the rolling member 231 at the connecting member 233 to limit the axial displacement of the rolling member 231.

Referring to fig. 4, the limiting member 235 includes a main body 2351 and an anti-slip portion 2353, wherein the anti-slip portion 2353 is connected to the main body 2351. The main body 2351 is connected to an end of the connecting member 233 away from the rolling member 231, the main body 2351 is disposed opposite to the second sidewall 215, and the anti-slip portion 2353 is disposed opposite to the end wall 211. The main body 2351 and the retaining portion 2353 are disposed opposite to the second side wall 215 and the end wall 211, respectively, so that the partition plate 210 and the stopper 235 can be restricted from being positioned relative to each other. For example, the main body 2351 is attached to the second sidewall 215, and the anti-slip portion 2353 is attached to the end wall 211, so that the stopper 235 is more firmly engaged with the partition board 210. Optionally, a surface of the anti-slip portion 2353 close to the end wall 211 is substantially perpendicular to a surface of the main body 2351 close to the second side wall 215, so as to ensure that the anti-slip portion 2353 can be attached to the end wall 211 when the main body 2351 is attached to the second side wall 215, thereby achieving a stable fit between the position-limiting member 235 and the partition plate 210.

Further, the coming-off prevention portion 2353 is located between the top wall 111 and the partition plate 210, that is, the coming-off prevention portion 2353 may be used to reduce a reserved gap between the end wall 211 of the partition plate 210 and the top wall 111 of the upper-mounted rail bracket 110, so as to prevent the roller 231 from being displaced upward and coming off from the guide groove 101 by the reserved gap, thereby preventing the partition plate 210 from coming off with respect to the upper-mounted rail bracket 110. In the embodiment of the present invention, the distance between the anti-slip portion 2353 and the top wall 111 is smaller than the depth of the guide groove 101. Wherein, the distance between the escape prevention portion 2353 and the top wall 111 defines the distance that the rolling member 231 can escape from the guide groove 101.

It should be noted that, when the distance of the rolling member 231 from the guide groove 101 is greater than the depth of the guide groove 101, the rolling member 231 may be disengaged from the guide groove 101, that is, the rolling member 231 may be disengaged with respect to the upper-mounted rail housing 110. The upper mount type rail bracket 110 has a bottom wall opposite to the bottom of the guide groove 101, and the distance of the rolling member 231 from the guide groove 101 is the distance of the rolling member 231 from the bottom wall.

Further, when the distance of the rolling member 231 from the bottom wall exceeds or equals to the depth of the guide groove 101, the rolling member 231 is released from the guide groove 101, that is, the rolling member 231 is released from the upper mount type rail housing 110. Accordingly, when the distance between the anti-slip portion 2353 and the top wall 111 is smaller than the depth of the guide groove 101, the distance of the rolling member 231 from the guide groove 101 is smaller than the depth of the guide groove 101, that is, the distance of the rolling member 231 from the bottom wall is smaller than the depth of the guide groove 101, and thus the rolling member 231 cannot be separated from the upper-mounted rail bracket 110.

It should be noted that, in the embodiment of the present invention, the distance that the rolling member 231 is separated from the guide groove 101 refers to the distance that the rolling member 231 is away from the bottom wall along the vertical direction. The depth of the guide groove 101 refers to the depth of the guide groove 101 in the vertical direction. Accordingly, when the distance of the rolling member 231 from the bottom wall in the vertical direction is smaller than the depth of the guide groove 101 in the vertical direction, the rolling member 231 cannot be separated from the guide groove 101, that is, the rolling member 231 cannot be separated from the upper mount type rail housing 110.

Further, if the guide groove 101 has a plurality of depths, the depth of the guide groove 101 is set to be the minimum depth of the guide groove 101 in the vertical direction. For example, referring to fig. 2, in the embodiment of the present invention, the distance between the anti-slip portion 2353 and the top wall 111 is D1, the depth of the guiding groove 101 is D2, and when D1 is smaller than D2, the rolling member 231 cannot be separated from the upper-mounted rail frame 110. It is understood that the roller 231 is separated from the guide groove 101 by a distance D1, and the roller 231 can be withdrawn from the guide groove 101 by a distance D2. Therefore, when D1 is smaller than D2, the roller 231 cannot be separated from the guide groove 101, that is, the roller 231 cannot be separated from the upper-mounted rail bracket 110.

Further, the main body 2351 is provided with a fitting hole 2355 opposite to the mounting hole 217, and the connecting member 233 is sequentially inserted through the rolling member 231, the mounting hole 217 and the fitting hole 2355, so that the rolling member 231, the partition plate 210 and the stopper 235 are connected to form a whole. Further, when the rolling member 231 moves along the guide groove 101, the stopper 235 can prevent the rolling member 231 from being separated from the upper mount type rail bracket 110, and further prevent the upper rail slide blocking device 200 from being separated from the upper mount type rail bracket 110, and further ensure the safety of the upper rail slide blocking device 200 in use.

Referring to fig. 5, the guiding assembly 230 further includes a cover 237, the cover 237 is disposed on a side of the main body 2351 away from the second sidewall 215, and the connecting member 233 sequentially penetrates through the rolling member 231 and the mounting hole 217 and is connected to the cover 237 to fix the main body 2351 and the partition plate 210. Optionally, the cover 237 includes a cover portion 2371 and a connecting portion 2373, the end of the connecting member 233 penetrates through and is exposed from the fitting hole 2355 and connected to the connecting portion 2373, and the cover portion 2371 covers the cover 237 and fits the hole 2355. Optionally, the connecting portion 2373 is provided with an internal thread, and the connection of the connecting member 233 and the cover 237 is realized by matching with the external thread of the connecting member 233. It can be appreciated that the cover 237 covers the mating hole 2355 to provide an attractive appearance of the guide assembly 230 and prevent the connecting member 233 from being exposed and corroded.

Further, referring again to fig. 3, the guiding assembly 230 further includes a locking member 239, and the locking member 239 includes a fitting portion 2391 received in the fitting hole 2355 and a penetrating portion 2393 received in the mounting hole 217. In this embodiment, the end of the connecting member 233 passes through the fitting portion 2391 and is connected to the cover 237. Wherein the locking member 239 is substantially tubular, and the locking member 239 is provided with an internal thread to be matched with the external thread of the connecting member 233, thereby achieving locking and fixing between the partition plate 210 and the rolling members 231. In some embodiments, the connecting member 233 is threaded onto the through portion 2393 and the connecting portion 2373, respectively, to secure the cover 237 to the retaining member 239.

Optionally, the mating portion 2391 of the locking member 239 has an outer diameter that is less than or equal to the diameter of the mating hole 2355 such that the mating portion 2391 is at least partially receivable in the mating hole 2355. In some embodiments, the engagement portion 2391 is engaged with the engagement portion 2371 of the cover 237 to secure the body 2351 to the partition plate 210 and prevent the locking member 239 from being exposed and corroded.

Referring to fig. 3 again, the guide assembly 230 may further include a first gasket 232, the first gasket 232 is located between the rolling element 231 and the partition plate 210, the first gasket 232 includes a first accommodating portion 2321 and a first fitting portion 2323, and the first accommodating portion 2321 is connected to one side of the first fitting portion 2323 and protrudes relative to the first fitting portion 2323. The first accommodating portion 2321 is accommodated in the mounting hole 217, and the first attaching portion 2323 is disposed opposite to the first sidewall 213. The first accommodating portion 2321 is accommodated in the mounting hole 217, and the first accommodating portion 2321 is disposed between the locking member 239 and the partition plate 210, so as to prevent radial looseness of the locking member 239 during the process of penetrating through the mounting hole 217. The first attaching portion 2323 is disposed opposite to the first sidewall 213 and between the rolling member 231 and the partition plate 210, so that the rolling member 231 and the partition plate 210 can be pre-tensioned, and the rolling member 231 and the partition plate 210 can be stably connected. In some embodiments, retaining member 239 can be omitted and connecting member 233 can extend directly through first washer 232. At this time, the first accommodating portion 2321 is sleeved on the outer circumference of the connecting member 233 and clamped between the connecting member 233 and the partition plate 210 to prevent radial looseness of the connecting member 233 during the process of passing through the mounting hole 217.

Further, referring to fig. 6, the guide assembly 230 may further include a second pad 234, the second pad 234 is located between the locking member 239 and the partition plate 210, the second pad 234 includes a second receiving portion 2341 and a second fitting portion 2343, and the second receiving portion 2341 is connected to one side of the second fitting portion 2343 and protrudes relative to the second fitting portion 2343. The second receiving portion 2341 is received in the mounting hole 217, and the second engaging portion 2343 is disposed opposite to the second side wall 215. The second receiving portion 2341 is received in the mounting hole 217, and the second receiving portion 2341 is disposed between the locking member 239 and the partition plate 210, so as to prevent the portion of the locking member 239 penetrating the mounting hole 217 from loosening. The second fitting portion 2343 is opposite to the second side wall 215 and is arranged between the partition plate 210 and the locking member 239, and then pretension between the locking member 239 and the partition plate 210 can be achieved, so that connection between the locking member 239 and the partition plate 210 is stable. In some embodiments, retaining member 239 can be omitted and connecting member 233 can extend directly through second shim 234. At this time, the second receiving portion 2341 is sleeved on the outer circumference of the connecting member 233 and clamped between the connecting member 233 and the partition plate 210 to prevent radial looseness of the connecting member 233 during the process of inserting the mounting hole 217.

Specifically, in an actual assembly process, the connecting member 233 is sequentially inserted through the rolling member 231, the first spacer 232, the mounting hole 217, the second spacer 234, and the locking member 239 to connect the partition plate 210 and the rolling member 231 as a whole. Further, the whole is connected to the upper mount type rail bracket 110, the rolling member 231 is received in the guide groove 101, and then the stopper 235 and the cap 237 are sequentially connected to the whole through the connection member 233, thereby forming the upper rail sliding partition device 200.

It should be noted that a gap is reserved between the end wall 211 of the partition panel 210 and the top wall 111 of the upper-mounted rail bracket 110, so as to facilitate lifting the partition panel 210 to assemble the partition panel to the upper-mounted rail bracket 110 and to make the motion of the partition panel 210 relative to the upper-mounted rail bracket 110 smoother. The embodiment of the utility model provides an in, through setting up locating part 235, can reduce the distance in this reservation gap to avoid rolling member 231 to deviate from this reservation gap, thereby avoid partition panel 210 relative facial make-up guide rail frame 110 to break away from, and then ensure the safe in utilization of upper guideway sliding partition device 200.

The embodiment of the utility model provides an among anticreep rail's last guide rail sliding partition device 200 and shower door 100, connect rolling member 231 and partition panel 210 through connecting piece 233, cooperate rolling member 231 and facial make-up formula guide rail frame 110 again, be connected locating part 235 and connecting piece 233 at last to form a whole with last guide rail sliding partition device 200. Further, the partition plate 210 may be driven to form a space partition by the movement of the rolling member 231 with respect to the upper-mounted rail bracket 110. Meanwhile, the limiting member 235 is located between the top wall 111 of the upper-mounted rail bracket 110 and the end wall 211 of the partition plate 210, so that a reserved gap between the partition plate 210 and the upper-mounted rail bracket 110 can be reduced, and the rolling member 231 is prevented from coming off from the reserved gap, thereby preventing the partition plate 210 from coming off from the upper-mounted rail bracket 110, and further ensuring the use safety of the upper-rail sliding partition device 200.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Claims (10)

1. The utility model provides an upper guideway sliding partition device of anticreep rail which characterized in that is suitable for with the cooperation of facial make-up formula guide rail frame, upper guideway sliding partition device includes:

the partition plate comprises an end wall, a first side wall and a second side wall, the first side wall and the second side wall are arranged back to back, the end wall is connected between the first side wall and the second side wall, the partition plate is provided with a mounting hole, and the mounting hole penetrates through the first side wall and the second side wall; and

a guide assembly, the guide assembly comprising:

the rolling piece is arranged opposite to the first side wall and is used for being matched with the upper-mounted guide rail frame;

the connecting piece penetrates through the rolling piece and the mounting hole; and

the limiting part comprises a main body and an anti-falling part, the main body is arranged opposite to the second side wall and is connected with one end, far away from the rolling part, of the connecting part; the anti-falling part is connected with the main body and is opposite to the end wall.

2. The headrail slide shut off device of claim 1 wherein said body defines a mating aperture opposite said mounting aperture; the guide assembly further comprises a sealing cover, the sealing cover is arranged on one side, deviating from the second side wall, of the main body, and the connecting piece sequentially penetrates through the rolling piece, the mounting hole and the matching hole and is connected with the sealing cover to fix the main body.

3. The headrail slide shut off device of claim 2 wherein said guide assembly further comprises a locking member, said locking member being disposed between said rolling member and said cover; the locking piece comprises a matching part accommodated in the matching hole and a penetrating part accommodated in the mounting hole, and the outer diameter of the matching part is smaller than or equal to the aperture of the matching hole; the sealing cover comprises a sleeving part and a connecting part, and the connecting piece penetrates through the matching part and is connected with the connecting part; the sleeving part is sleeved outside the matching part and covers the matching hole.

4. The upper track sliding partition device according to claim 3, wherein the connecting member is provided with an external thread, the penetrating portion is provided with an internal thread, the connecting portion is provided with an internal thread, and the connecting member is in turn in threaded connection with the penetrating portion and the connecting portion.

5. The headrail sliding partition of claim 3, wherein the guide assembly further comprises a first gasket, the first gasket is located between the rolling member and the partition panel, the first gasket comprises a first receiving portion and a first engaging portion connected to each other, the first receiving portion is received in the mounting hole, and the first engaging portion is opposite to the first sidewall.

6. The headrail sliding partition of claim 5, wherein the guide assembly further comprises a second gasket, the second gasket is located between the locking member and the partition panel, the second gasket comprises a second receiving portion and a second engaging portion connected to each other, the second receiving portion is received in the mounting hole, and the second engaging portion is opposite to the second sidewall.

7. The upper guideway sliding partition apparatus according to any one of claims 1 to 6, wherein the connecting member is a threaded fastener, one end of the connecting member abuts against and penetrates the rolling member, and the rolling member is rotatably sleeved outside the connecting member.

8. A shower door, characterized in that it comprises:

the upper rail sliding partition device according to any one of claims 1 to 7; and

the upper-mounted guide rail frame comprises a top wall and a guide part, and the top wall is connected with the guide part; the guide part is provided with a guide groove, an opening of the guide groove faces the top wall, the rolling piece is movably contained in the guide groove, and the anti-falling part is located between the top wall and the partition board.

9. The shower door of claim 8, wherein a distance between the trip prevention part and the top wall is less than a depth of the guide groove.

10. A shower door according to claim 8 wherein there are two of said guides, the two guides being opposed, the top wall being connected between the two guides; the two guide parts are provided with the guide grooves, the number of the upper guide rail sliding partition devices is two, and the rolling parts of the two upper guide rail sliding partition devices are respectively arranged corresponding to the two guide grooves.

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