CN217054886U

CN217054886U - Shower room guide rail and side column fast-assembling structure

Info

Publication number: CN217054886U
Application number: CN202123189252.8U
Authority: CN
Inventors: 戴龙全; 戴玮珺
Original assignee: Ningbo Guanghe Sanitary Ware Co ltd
Current assignee: Ningbo Guanghe Sanitary Ware Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-26
Anticipated expiration: 2031-12-15

Abstract

The utility model provides a shower room guide rail and side column fast-assembling structure, which comprises a side column and a guide rail which are arranged in a vertical angle, wherein the end part of the guide rail is connected with a fixing piece, the side column is provided with a mounting groove, one end of the guide rail, which is provided with the fixing piece, can be horizontally and slidably assembled in the mounting groove, and a first limiting component is arranged between one side of the inner cavity of the mounting groove and one side wall of the fixing piece and is used for horizontally limiting any position of the guide rail sliding in the mounting groove; a second limiting component used for limiting the guide rail to move vertically is arranged between the other side of the inner cavity of the mounting groove and the guide rail, and the limiting state of the first limiting component is associated with the limiting state of the second limiting component. The utility model provides a shower room guide rail and side column fast-assembling structure for the simple to operate, the swift of side column and guide rail, and can also carry out position adjustment after connecting.

Description

Shower room guide rail and side column fast-assembling structure

Technical Field

The utility model belongs to the technical field of the shower room technique and specifically relates to a shower room guide rail and side pillar fast-assembling structure.

Background

The shower room occupies small space and has a plurality of styles, and is widely used at present, wherein the shower room mainly comprises an upper guide rail, a lower guide rail, side columns, a fixed door, a movable door and other components.

The guide rail and the side column in the existing shower room are mainly locked through a plurality of screws, the assembly operation is complicated, the screws are required to be screwed one by one on the installation site, and the time and the labor are consumed; in addition, the processing requirement of this kind of form through screwed connection to each mounted position on side post and the guide rail is high, if connecting hole position processing unreasonable causes the fastener to connect easily or fix not in place, still can appear returning the condition of factory processing because of the screw hole mounting dimension is improper even, further increase the cost of labor. On the other hand, in the existing structure, the position adjustment is usually inconvenient to follow-up after the connection between the side column and the guide rail is fixed, the installation process of the whole shower room has certain limitation, and the installation efficiency is low due to the accommodation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem, in order to overcome the defect among the prior art, provide a shower room guide rail and side column fast-assembling structure for the simple to operate of side column and guide rail, swift, and can also carry out position adjustment after connecting.

In order to solve the problems, the utility model provides a shower room guide rail and side column fast-assembling structure, which comprises a side column and a guide rail which are arranged in a vertical angle, wherein the end part of the guide rail is connected with a fixing part, the side column is provided with a mounting groove, one end of the guide rail provided with the fixing part can be horizontally and slidably assembled in the mounting groove, and a first limiting component is arranged between one side of the inner cavity of the mounting groove and one side wall of the fixing part and is used for horizontally limiting any position of the guide rail sliding in the mounting groove; a second limiting component used for limiting the guide rail to move vertically is arranged between the other side of the inner cavity of the mounting groove and the guide rail, and the limiting state of the first limiting component is associated with the limiting state of the second limiting component.

Compared with the prior art, the utility model has the advantages of it is following:

in the connecting structure of the utility model, the corresponding fixing piece is pre-installed at the end part of the guide rail, one end of the guide rail setting fixing piece can be assembled in the mounting groove at the end part of the side column in a sliding way, and the first limiting component at one side of the mounting groove can limit the end part of the guide rail no matter which position the guide rail end part moves in the mounting groove and is adjusted to, so that the guide rail can not horizontally slide after the position adjustment is finished; in addition, a second limiting component is arranged between the other side of the installation groove and the guide rail, so that the guide rail cannot be vertically separated from the side column no matter which position is adjusted in the installation groove for limiting and fixing, and the firmness of the connecting structure of the guide rail and the side column in the horizontal and vertical directions is fully ensured; more importantly, the spacing state of first spacing subassembly is correlated with the state of the spacing subassembly of second in this structure, namely, when the vertical spacing of guide rail is realized to the spacing subassembly of second, first spacing subassembly could play and carry out spacingly to the horizontal position of guide rail.

Further, first spacing subassembly is including establishing tooth profile portion on the mounting groove inside wall and establishing pawl portion on the mounting lateral wall works as the guide rail is in when sliding to the optional position in the mounting groove, pawl portion homoenergetic and the mounting groove inner wall on the tooth profile portion cooperation of corresponding the position.

Still further, the second limiting component comprises a locking block, a containing groove extending along the length direction of the guide rail is formed in the outer side wall of the guide rail, and one side of the locking block is assembled in the containing groove in a sliding mode; when the guide rail slides to a set position in the mounting groove, external force drives the locking block to slide towards one side of the mounting groove until the other side of the locking block is slidably assembled on the inner wall of the mounting groove.

As an improvement, a positioning groove extending along the horizontal direction is concavely arranged on the inner wall of one side, far away from the tooth-shaped part, of the mounting groove, and a positioning convex block in sliding fit with the positioning groove is arranged on the outer wall of the locking block. In the above-mentioned improved structure, can realize guide rail and the vertical spacing of side post through simple location lug sliding fit to positioning groove, it is spacing to make things convenient for the cartridge, reduce cost.

And the upper end surface of the positioning groove is provided with an inwards concave V-shaped groove, and the upper end of the positioning lug is provided with a positioning block in sliding fit with the V-shaped groove. Among the above-mentioned improvement structure, V type groove and corresponding locating piece structure set up can prevent that the latch segment from removing along mounting groove width direction, can avoid the vertical mounting groove that breaks away from of guide rail again.

And the improved structure is characterized in that the end part of the side column is provided with a positioning slot, a mounting seat is assembled in the positioning slot, and the mounting groove is formed in the mounting seat. In the above-mentioned improvement structure, set up the mounting groove on corresponding mount pad, reduce the processing degree of difficulty, reduction in production cost.

And the improved structure is characterized in that an opening communicated with the mounting groove is formed in one side, close to the guide rail, of the side wall of the side column, a base plate is arranged at one end, close to the opening, of the mounting seat and close to one side of the tooth-shaped part, and the upper end face of the base plate is abutted to the lower end face of the guide rail. The structure is arranged, and the base plate structure can play a role in preventing the lower end face of the guide rail from being scraped.

And the mounting seat comprises a seat body and an L-shaped stop block, the L-shaped stop block is inserted and matched with one side, close to the opening, of the seat body and close to the tooth-shaped part, and the horizontal plate of the L-shaped stop block is the backing plate. Among the above-mentioned improvement structure, divide into two part structures with the mount pad, separately process, reduce the processing degree of difficulty.

The improved structure is characterized in that a first plug block extending horizontally is arranged on the side wall of a vertical plate of the L-shaped stop block, a second plug block extending vertically is arranged at the lower end of the base plate, and a first plug hole matched with the first plug block and a second plug hole matched with the second plug block are arranged on the base body; and the width of the first jack is greater than that of the first plug block. Among the above-mentioned improvement structure, the assembly structure of L type dog and pedestal carries out vertical, horizontal dual spacing through two sets of cartridge location structure, simple structure, and the cartridge is firm.

And the improved structure is characterized in that an operation part is arranged at one end, away from the mounting groove, of the locking block, an operation hole which is concave is formed in the outer wall of the operation part, and a decorative block is inserted in the operation hole. In the above-mentioned improved structure, when the guide rail needs the adjustment position, the operation hole structure sets up and makes the latch segment extract more convenient to decorate the sprue and can play decorative effect, avoid the operation hole to expose, influence pleasing to the eye.

Drawings

FIG. 1 is a partial schematic view of the fast-assembling structure of the guide rail and the side column of the shower room of the utility model.

Fig. 2 is an exploded view of the shower room rail and side post quick-install structure of fig. 1.

Fig. 3 is a longitudinal sectional view of the shower room guide rail and side column quick-assembly structure of the utility model.

Fig. 4 is an exploded view of the structure of fig. 3.

Fig. 5 is an exploded view of the fixing member and guide rail connecting structure according to the present invention.

Fig. 6 is an exploded view of the connection structure of the mounting seat and the side column of the present invention.

Fig. 7 is an exploded view of the mounting seat of the present invention.

Description of the reference numerals:

1-side column, 1.1-positioning slot, 1.2-opening, 1.3-positioning convex rib, 2-guide rail, 2.1-accommodating groove, 2.2-socket, 3-fixing piece, 3.1-inverted tooth part, 3.2-socket column, 4-mounting groove, 4.1-tooth part, 4.2-positioning groove, 4.2.1-V-shaped groove, 5-locking block, 5.1-positioning lug, 5.1-positioning block, 5.2-positioning baffle, 6-mounting seat, 6.1-seat body, 6.1.1-first socket, 6.1.2-second socket, 6.2-L-shaped baffle, 6.2.1-first socket, 7-self-tapping backing plate, 7.1-second socket block, 8-operating part, 8.1-operating hole, 9-decorative block, 10-connecting bolt, 11-positioning rib groove, 12-screw, 13-embedding the nut.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "upper end", "outer side wall", "inner wall", "lower end", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, the terms "first" and "second" are used for convenience of description and distinction, and have no specific meaning.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, the utility model provides a shower room guide rail and side column fast-assembling structure, which comprises a side column 1 and a guide rail 2 which are arranged at a vertical angle, and in the actual structure of the shower room, the upper end and the lower end of the side column 1 are generally connected with the corresponding guide rails 2 for installing a sliding door structure. In this embodiment, a quick-assembly structure of the upper end of the side column 1 and the upper guide rail 2 is mainly explained.

Specifically, a fixing piece 3 is assembled on the end face of the guide rail 2, a mounting groove 4 is correspondingly arranged at the upper end of the side column 1, one end of the guide rail 2, provided with the fixing piece 3, can be assembled in the mounting groove 4 in a horizontally sliding manner, and a first limiting component is arranged between one side of the inner cavity of the mounting groove 4 and one side wall of the fixing piece 3 and used for horizontally limiting any position of the guide rail 2 sliding in the mounting groove 4; a second limiting component used for limiting the vertical movement of the guide rail 2 is arranged between the other side of the inner cavity of the mounting groove 4 and the guide rail 2.

In the structure, first spacing subassembly includes profile of tooth portion 4.1 and pawl 3.1, profile of tooth portion 4.1 is established at 4 inside walls of mounting groove, pawl 3.1 sets up pawl 3.1 on 3 outside walls of mounting, and when guide rail 2 slided to optional position in mounting groove 4, pawl 3.1 homoenergetic and the 4 inner walls of mounting groove on the profile of tooth portion 4.1 cooperation of corresponding position, thereby realize the position adjustment on the horizontal direction between guide rail 2 and side column 1, and after each position adjustment targets in place, the homoenergetic is spacing through the cooperation between corresponding pawl 3.1 and the profile of tooth portion 4.1, prevent horizontal migration. In this structure, the full profile of tooth portion 4.1 of equipartition on the whole inner wall of mounting groove 4 and pawl portion 3.1 corresponding one side, promptly, the arbitrary horizontal slip adjustment position of one end that mounting 3 was equipped with to guide rail 2 in mounting groove 4, pawl portion 3.1 can both find corresponding profile of tooth portion 4.1 and pair rather than, realizes the spacing of horizontal direction.

In addition, as shown in fig. 2-4, the second limiting component in the above structure includes a locking block 5, a receiving groove 2.1 extending along the length direction of the guide rail 2 is provided on the outer side wall of the guide rail 2, and one side of the locking block 5 is slidably fitted in the receiving groove 2.1; when guide rail 2 slides to setting for the position in mounting groove 4, external force orders about latch segment 5 and slides towards mounting groove 4 one side, and the opposite side sliding fit who assembles until latch segment 5 is on the inner wall of mounting groove 4 to the realization has realized through this latch segment 5 that guide rail 2 and side column 1 between spacing in vertical direction, prevents that guide rail 2 is vertical to break away from side column 1, and then guarantees shower room frame construction's stability. Meanwhile, the locking block 5 can prevent the guide rail 2 from moving towards one side far away from the tooth-shaped part 4.1, and the tooth-inverted part 3.1 is ensured to be tightly matched with the tooth-shaped part 4.1; that is, only when the locking block 5 is inserted and locked between the guide rail 2 and the mounting groove 4, the first limiting component can limit the horizontal position of the guide rail 2, that is, the limiting state of the first limiting component is associated with the limiting state of the second limiting component.

In this embodiment, the fitting structure of

latch segment

5 and 4 inner walls of mounting groove means, the positioning groove 4.2 that extends along the horizontal direction that is equipped with of indent on the inner wall of keeping away from tooth-shaped portion 4.1 one side in mounting groove 4, corresponding be equipped with on the outer wall of latch segment 5 keeping away from storage tank 2.1 one side with positioning groove 4.2 sliding fit's positioning lug 5.1, realize the ascending spacing of 2 vertical directions of guide rail through the cooperation of positioning lug 5.1 and positioning groove 4.2 structure, moreover, the steam generator is simple in structure, and is spacing stable.

More specifically, in order to further ensure the stability of the sliding fit between the positioning protrusion 5.1 and the positioning groove 4.2, as shown in fig. 4, an inward concave V-shaped groove 4.2.1 is provided at the upper end surface of the positioning groove 4.2 and at a position close to the bottom of the groove, and one side edge of the V-shaped groove is flush with the bottom of the positioning groove 4.2; in addition, the upper end of the positioning bump 5.1 is provided with a positioning block 5.1.1 which is in sliding fit with the V-shaped groove 4.2.1, and similarly, an outer wall of the positioning block 5.1.1 in the structure is flush with the outer end face of the positioning bump 5.1, after the positioning bump 5.1 on the locking block 5 is matched with the positioning groove 4.2 on the inner wall of the mounting groove 4, the vertical movement of the locking block 5 can be limited, and the movement of the locking block 5 along the width direction of the mounting groove 4 can also be limited, namely, the vertical movement between the guide rail 2 and the side column 1 can not be ensured, and in addition, under the locking and limiting effects of the locking block 5, the inverted tooth part 3.1 on the fixing part 3 can be driven to be stably engaged with the tooth-shaped part 4.1 at the corresponding position on the inner wall of the mounting groove 4, and can not be separated from the tooth-shaped part.

In the above structure, the connection process of the guide rail 2 and the side column 1 is as follows: firstly, the locking block 5 on the guide rail 2 slides to a set position towards the position far away from the end part of the guide rail, and then the guide rail 2 provided with the fixing piece 3 is clamped and matched into the mounting groove 4 on the side column 2, so that the locking block 5 cannot be contacted with the mounting groove 4 when clamped; then the position between the two parts in the horizontal direction is adjusted, and when the position is adjusted to a set position, the inverted tooth part 3.1 on the fixing part 3 is matched with the tooth-shaped part 4.1 at the corresponding position on the side wall of the mounting groove 4; then, the locking block 5 is shifted by hand to move towards the position of the mounting groove 4, when the locking block 5 moves to the position that the end part of the locking block is contacted with the outer end face of the mounting groove 4, the positioning lug 5.1 on the locking block 5 corresponds to the positioning groove 4.2 on the inner wall of the mounting groove 4, and in the process that the locking block 5 continues to slide, the positioning lug 5.1 and the positioning groove 4.2 are slowly assembled in a sliding mode until the locking block 5 slides to the set position, and then the positioning lug 5.1 is completely matched in the positioning groove 4.2; the locking block 5 drives the guide rail 2 to always have a tendency of displacing towards the tooth-shaped part 4.1 in the horizontal direction, namely, the inverted tooth part 3.1 and the tooth-shaped part 4.1 are ensured not to be separated; in addition, in the vertical direction, the locking block 5 is limited by the matching action of the positioning block 5.1.1 on the locking block 5 and the V-shaped groove 4.2.1. When the hookup location between guide rail 2 and the side column 1 needs to be adjusted, pull out latch segment 5 towards keeping away from mounting groove one side earlier, after losing latch segment 5's stretching effect, guide rail 2 can remove along its width direction in mounting groove 4, can be in order to adjust the profile of tooth block position between mounting 3 and the 4 inner walls of mounting groove, after the position control is accomplished, promote latch segment 5 once more, make it clamp the cooperation can between guide rail 2 and the 4 lateral walls of mounting groove. The connecting structure of the whole guide rail 2 and the side column 1 is simple, excessive parts and parts are not needed, excessive fasteners are not needed to be connected, and the operation is very convenient; and it is very convenient to adjust the horizontal connection position of the guide rail 2 and the side column 1.

As shown in fig. 6, in the present embodiment, a positioning slot 1.1 is provided at an end of the side column 1, an installation seat 6 is fitted in the positioning slot 1.1, and an installation groove 4 is provided on the installation seat 6. In this structure, mount pad 6 is the plastics injection molding, and side column 1 is the aluminium alloy to make the machine-shaping convenience more of mounting groove 4 and profile of tooth portion 4, positioning groove 4.2 isotructure. In addition, in order to increase the stability of the connection structure between the mounting seat 6 and the side column, two embedded nuts 13 are pre-installed on the mounting seat 6, and two connecting bolts 10 correspondingly penetrate through the side wall of the side column 1, as shown in fig. 6, the two connecting bolts 10 are assembled into the two embedded nuts 13, so that the connection strength between the mounting seat 6 and the side column 1 is further increased. In addition, in order to improve the stability of the mounting base 6 and the positioning slot 1.1 during the inserting and assembling, a positioning convex rib 1.3 is convexly arranged on the inner wall of the positioning slot 1.1, and correspondingly, a positioning rib groove 11 used for being matched with the positioning convex rib 1.3 is arranged on the mounting base 6.

Similarly, in this embodiment, the fixing element 3 is also a plastic injection molding element, the guide rail 2 is an aluminum profile, the end portion of the guide rail 2 is provided with a corresponding socket 2.2 and a connecting column, the fixing element 3 is provided with an inserting column 3.2 which is inserted into and matched with the socket 2.2, and the fixing element 3 is fixed to the guide rail 2 by two self-tapping screws 12 and the self-tapping screws 12, as shown in fig. 5.

Furthermore, as shown in fig. 6, an opening 1.2 communicating with the installation groove 4 is provided on one side of the side wall of the side column 1 near the guide rail 2, and the opening 1.2 is used for clamping the guide rail 2 into the installation groove 4; in addition, a backing plate 7 is arranged on one side of the mounting seat 6 close to one end of the opening 1.2 and close to the tooth-shaped part 4.1, and the upper end surface of the backing plate 7 is abutted with the lower end surface of the guide rail 2. After the arrangement, when the guide rail 2 is connected with the side column 1 and the position is horizontally adjusted, the lower end face of the guide rail 2 cannot be directly contacted with the end face of the opening 1.2 on the side column 1, and the lower end face of the guide rail 2 is effectively prevented from being scratched.

In the above structure, in order to facilitate the structure processing and demolding of the mounting seat 6, as shown in fig. 6 and 7, the mounting seat 6 is divided into a seat body 6.1 and an L-shaped stopper 6.2, and the L-shaped stopper 6.2 is inserted and fitted at one end of the seat body 6.1 near the opening 1.2 and close to one side of the tooth-shaped portion 4.1, and in this structure, a horizontal plate of the L-shaped stopper 6.2 is the backing plate 7. More specifically, a first plug block 6.2.1 extending horizontally is arranged on the side wall of the vertical plate of the L-shaped stop block 6.2, a second plug block 7.1 extending vertically is arranged at the lower end of the backing plate 7, and a first plug hole 6.1.1 assembled with the first plug block 6.2.1 and a second plug hole 6.1.2 assembled with the second plug block 7.1 are arranged on the base body 6.1; and the width of the first insertion hole 6.1.1 is larger than that of the first insertion block 6.2.1. In the structure, when the L-shaped stop block 6.2 is assembled with the seat body 6.1, the L-shaped stop block 6.2 is moved towards the seat body 6.1, the upper end of the first plug-in block 6.2.1 is ensured to be inserted into the position corresponding to the upper end of the first insertion hole 6.1.1, after the horizontal position is inserted in place, the L-shaped stop block 6.2 is pressed downwards, meanwhile, the first plug-in block 6.2.1 moves downwards in the first insertion hole 6.1.1 until the second plug-in block 7.1 at the lower end of the cushion plate 7 is inserted and matched in the second insertion hole 6.1.2, namely, the whole clamping process is completed.

As shown in fig. 1 and 2, an operation part 8 is arranged at one end of the locking block 5 far away from the installation groove 4, an operation hole 8.1 which is concave is arranged on the outer wall of the operation part 8, and when the horizontal position of the guide rail 2 needs to be adjusted, the operation hole 8.1 is used for inserting the end part of a tool such as a screwdriver and the like, so that the locking block 5 can be conveniently pulled out of the installation groove 4; in addition, in order to keep certain aesthetic property when the device is not in use, the decorative block 9 is inserted into the operation hole 8.1, and a small avoiding hole is reserved at the side wall position of the operation hole 8.1 and used for a smaller tool to be inserted to pry out the decorative block 9 so as to expose the operation hole 8.1.

In the above structure, in order to control the sliding stroke of the locking block 5 towards the mounting groove 4, as shown in fig. 2, a positioning baffle 5.2 is convexly arranged on the side wall of the locking block 5 close to the operating part 8, and when the locking block 5 slides towards one end of the mounting groove 4 until the positioning baffle 5.1 abuts against the outer end part of the mounting groove 4, the locking block 5 is not continuously pushed.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present disclosure.

Claims

1. The utility model provides a shower room guide rail and side column fast-assembling structure, is including side column (1) and guide rail (2) that are vertical angle setting, its characterized in that: the end part of the guide rail (2) is connected with a fixing part (3), the side column (1) is provided with a mounting groove (4), one end of the guide rail (2) provided with the fixing part (3) can be assembled in the mounting groove (4) in a horizontally sliding manner, and a first limiting component is arranged between one side of the inner cavity of the mounting groove (4) and one side wall of the fixing part (3) and used for horizontally limiting any position of the guide rail (2) sliding in the mounting groove (4); a second limiting component used for limiting the guide rail (2) to move vertically is arranged between the other side of the inner cavity of the mounting groove (4) and the guide rail (2), and the limiting state of the first limiting component is related to the limiting state of the second limiting component.

2. The shower room guide rail and side column fast-assembling structure as claimed in claim 1, wherein: first spacing subassembly is including establishing tooth profile portion (4.1) on mounting groove (4) inside wall and establishing pawl portion (3.1) on mounting (3) outside wall work as guide rail (2) are in when sliding to the optional position in mounting groove (4), pawl portion (3.1) homoenergetic and mounting groove (4) inner wall on correspond tooth profile portion (4.1) cooperation of position.

3. The shower room guide rail and side post fast-assembling structure of claim 2, characterized in that: the second limiting assembly comprises a locking block (5), a containing groove (2.1) extending along the length direction of the guide rail (2) is formed in the outer side wall of the guide rail, and one side of the locking block (5) is slidably assembled in the containing groove (2.1); when the guide rail (2) slides to a set position in the installation groove (4), external force drives the locking block (5) to slide towards one side of the installation groove (4) until the other side of the locking block (5) is assembled on the inner wall of the installation groove (4) in a sliding mode.

4. The shower room guide rail and side column fast-assembling structure as claimed in claim 3, characterized in that: keep away from in mounting groove (4) the indent is equipped with along horizontal direction extension positioning groove (4.2) on the inner wall of profile of tooth portion (4.1) one side, be equipped with on the outer wall of latch segment (5) with positioning groove (4.2) sliding fit's positioning convex block (5.1).

5. The shower room guide rail and side column fast-assembling structure as claimed in claim 4, wherein: the upper end face of the positioning groove (4.2) is provided with an inwards concave V-shaped groove (4.2.1), and the upper end of the positioning lug (5.1) is provided with a positioning block (5.1.1) in sliding fit with the V-shaped groove (4.2.1).

6. The shower room guide rail and side post fast-assembling structure as claimed in any one of claims 2 to 5, wherein: the end part of the side column (1) is provided with a positioning slot (1.1), a mounting seat (6) is assembled in the positioning slot (1.1), and the mounting groove (4) is arranged on the mounting seat (6).

7. The shower room guide rail and side post fast-assembling structure of claim 6, characterized in that: nearly on the lateral wall of side post (1) one side of guide rail (2) be equipped with opening (1.2) of mounting groove (4) intercommunication, mount pad (6) are nearly opening (1.2) one end just is close to one side of profile of tooth portion (4.1) is equipped with backing plate (7), just the up end of backing plate (7) with the lower terminal surface looks butt of guide rail (2).

8. The shower room guide rail and side post fast-assembling structure of claim 7, characterized in that: the mounting seat (6) comprises a seat body (6.1) and an L-shaped stop block (6.2), the L-shaped stop block (6.2) is inserted and matched with one side, close to one end of the opening (1.2) and close to the tooth-shaped part (4.1), of the seat body (6.1), and a horizontal plate of the L-shaped stop block (6.2) is the backing plate (7).

9. The shower room guide rail and side post fast-assembling structure as claimed in claim 8, wherein: a first plug block (6.2.1) extending horizontally is arranged on the side wall of a vertical plate of the L-shaped stop block (6.2), a second plug block (7.1) extending vertically is arranged at the lower end of the backing plate (7), and a first plug hole (6.1.1) matched with the first plug block (6.2.1) and a second plug hole (6.1.2) matched with the second plug block (7.1) are arranged on the base body (6.1); and the width of the first insertion hole (6.1.1) is larger than that of the first insertion block (6.2.1).

10. The shower room guide rail and side post fast-assembling structure of claim 3, characterized in that: the one end that locking piece (5) kept away from mounting groove (4) is equipped with operating portion (8), be equipped with the handle hole (8.1) of indent on the outer wall of operating portion (8), just decorative sprue (9) are equipped with in handle hole (8.1) interpolation.