A double-moving door structure for a shower room that is convenient for cleaning

Abstract

The present invention discloses a double moving door structure for a shower room that is convenient for cleaning, including a door frame, a first moving door, a second moving door, an upper guide rail, and a guide block. The guide block includes a bottom plate, an outer convex block, a middle convex block, and an inner convex block. The outer convex block and the middle convex block protrude from the bottom plate, and a first guide groove is formed between the outer convex block and the middle convex block. The inner convex block is hinged to the bottom plate, and a second guide groove is formed between the inner convex block and the middle convex block. A locking device is also installed on the inner convex block to prevent the inner convex block from rotating around the bottom plate in the locked state. When the locking device is opened, the inner convex block rotates counterclockwise around the bottom plate to open, and the second moving door can rotate around the guide rail by a certain angle, increasing the distance of the gap between the first moving door and the second moving door. It has a simple structure, is easy to operate, is relatively simple to clean, the stains will be cleaned in time and will not accumulate, improving the aesthetics and hygiene of the shower room.

Description

Technical Field

[0001] The present invention relates to a double - sliding door structure for a shower room that is convenient for cleaning. Background Art

[0002] Shower rooms are increasingly used in modern residential designs. It can reasonably divide a relatively small space to form a bright, comfortable, clean and hygienic multi - functional shower environment. The double - sliding door structure of the shower room is very popular among consumers because of its convenient use, adjustable access space and convenient layout.

[0003] The double - sliding door structure of the shower room, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, generally includes a door frame 1a, a first sliding door 2a, a second sliding door 3a, an upper guide rail 4a and a guide block 5a. The upper guide rail 4a is installed at the top of the door frame 1a. The first sliding door 2a and the second sliding door 3a are respectively suspended and installed on the upper guide rail 4a through pulley assemblies 6a. The guide block 5a is installed in the middle of the bottom of the door frame 1a. A first guide groove and a second guide groove are arranged side by side on the guide block 5a. The bottom of the first sliding door 2a is nested in the first guide groove, and the bottom of the second sliding door 3a is nested in the second guide groove; both the first sliding door and the second sliding door can move, which is convenient to use.

[0004] The current double - sliding door structure of the shower room has the following problems: 1) There is a small gap between the first sliding door and the second sliding door. When the double - sliding door of the shower room is in the closed state, there is an overlapping part 7a between the first sliding door and the second sliding door. Since the gap size is small, fingers cannot be inserted into the gap, making cleaning difficult. After using for a period of time, stains will form deposits, affecting the aesthetics and hygiene of the shower room. Summary of the Invention

[0005] The purpose of the present invention is to provide a double - sliding door structure for a shower room that is convenient for cleaning, and solve the technical problem in the prior art that in the double - sliding door structure of the shower room, due to an overlapping part between the first sliding door and the second sliding door, the gap size is small, making cleaning difficult. After using for a period of time, stains will form deposits, affecting the aesthetics and hygiene of the shower room.

[0006] The technical solution of the present invention is realized as follows:

[0007] A shower room double movable door structure which is easy to clean comprises a door frame, a first movable door, a second movable door, an upper guide rail and a guide block, wherein the upper guide rail is mounted on the top of the door frame, the first movable door and the second movable door are respectively suspended and mounted on the upper guide rail through a pulley assembly, the guide block is mounted in the middle of the bottom of the door frame, a first guide groove and a second guide groove are arranged side by side on the guide block, the bottom of the first movable door is nested in the first guide groove, and the bottom of the second movable door is nested in the second guide groove; the characteristic is that the guide block comprises a bottom plate, an outer protrusion, an intermediate protrusion and an inner protrusion, the outer protrusion and the intermediate protrusion protrude from the bottom plate, a first guide groove is formed between the outer protrusion and the intermediate protrusion, the inner protrusion is hinged on the bottom plate, a second guide groove is formed between the inner protrusion and the intermediate protrusion, a locking device is also mounted on the inner protrusion so that the inner protrusion cannot rotate around the bottom plate in a locked state, when the locking device is opened, the inner protrusion is rotated counterclockwise around the bottom plate to open, the second movable door can rotate around the guide rail at a certain angle, the distance of the gap between the first movable door and the second movable door is increased, and cleaning is convenient.

[0008] The above-mentioned notch is dug out in the middle of the inner side of the base plate, and a hinge seat is arranged on each side of the notch. The hinge seat protrudes from the bottom surface of the base plate, and a fixed shaft extends from the hinge seat toward the notch. Two support arms extend from the bottom of the inner protrusion at intervals and extend into the notch. The fixed shafts on the hinge seats on both sides of the notch are respectively embedded in the shaft holes on the support arms to form a hinge.

[0009] The above-mentioned locking device includes a spring and a locking block. The locking block is placed in the cavity between the two support arms. A spring groove is dug in the inner convex block. One end of the spring is nested in the spring groove, and the other end of the spring extends into the spring hole at the top of the locking block. A baffle protrudes downward from the bottom of the notch, and a locking surface is set on the baffle. The locking block protrudes a boss toward the notch, and the boss cooperates with the locking surface.

[0010] The locking surface is a plane, the side surface where the boss and the locking surface are in contact is also a plane, and a groove is arranged below the locking surface.

[0011] A water retaining plate is arranged at the bottom of the door frame, and the water retaining plate is located outside the outer protrusion.

[0012] The locking block mentioned above extends out with a pulling arm, which is located on the outside of the inner protrusion. The pulling arm is pulled upward to move the locking block upward for a distance, and the boss is staggered with the locking surface. When the boss is opposite to the groove on the locking surface, the inner protrusion and the locking block are rotated counterclockwise around the fixed axis to open by utilizing the clearance of the groove, so that the locking device is in the open state; release the pulling arm, rotate the inner protrusion clockwise to reach the vertical position, and the locking block is reset under the action of the spring and re-enters the locked state.

[0013] Limiting protrusions extend from both sides of the locking block, and the limiting protrusions cooperate with the ends of the fixed shaft to limit the moving distance of the locking block.

[0014] The rear side edge of the above-mentioned inner convex block protrudes beyond the rear baffle, the rear baffle is located behind the two support arms, and a cover plate is installed in front of the two support arms.

[0015] The two sides of the above-mentioned cover plate are provided with snap strips, and two card slots are arranged on the surface of the inner convex block, and the snap strips are clamped in the card slots.

[0016] The bottom of the above-mentioned locking block is provided with a curved bottom, and the curved bottom cooperates with the groove. When the inner convex block rotates around the fixed axis, the curved bottom passes through the groove.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. The inner convex block of the present invention is hinged to the bottom plate. During cleaning, the locking device is opened to flip the inner convex block, so that the lower end of the second moving door is freed, and the second moving door swings around the upper guide rail at the upper end by a certain angle, thereby increasing the distance between the gaps between the first moving door and the second moving door, facilitating the insertion of fingers and cleaning rags for cleaning. The operation is simple, the operation is convenient, the cleaning is easy, and the stains will be cleaned in time without deposition, improving the aesthetics and hygiene of the shower room.

[0019] 2. The locking device 7 of the present invention includes a spring and a locking block. The locking block is placed in the cavity between the two support arms. A spring groove is dug in the inner convex block. One end of the spring is nested in the spring groove, and the other end of the spring extends into the spring hole at the top of the locking block. A baffle protrudes downward from the bottom of the notch, and the baffle is provided with a locking surface. A convex platform protrudes from the locking block towards the notch, and the convex platform cooperates with the locking surface, and the structural layout is reasonable.

[0020] 3. Other advantages of the present invention are described in detail in the embodiment part of the specification. Brief Description of the Drawings

[0021] Figure 1 is a perspective view of an existing double-moving-door shower room at an angle;

[0022] Figure 2 is Figure 1 a partially enlarged view of part A of

[0023] Figure 3 is an assembly schematic diagram of the moving door and the upper guide rail of an existing double-moving-door shower room;

[0024] Figure 4 is an assembly schematic diagram of the moving door and the guide block of an existing double-moving-door shower room;

[0025] Figure 5 is a perspective view of an angle of the present invention;

[0026] Figure 6 is the front view of the present invention;

[0027] Figure 7 For Figure 6 the sectional view taken along line B-B;

[0028] Figure 8 is the schematic assembly view of the guiding block and the door frame of the present invention;

[0029] Figure 9 is the perspective view of the inner convex block of the present invention at one angle;

[0030] Figure 10 is the perspective view of the inner convex block of the present invention at another angle;

[0031] Figure 11 is the partial exploded view of the inner convex block of the present invention;

[0032] Figure 12 is the another partial exploded view of the inner convex block of the present invention;

[0033] Figure 13 is the perspective view of the locking block of the present invention;

[0034] Figure 14 is the another partial exploded view of the inner convex block of the present invention at one angle;

[0035] Figure 15 is the bottom view of the present invention;

[0036] Figure 16 is Figure 15 the sectional view taken along line C-C;

[0037] Figure 17 is Figure 16 the schematic view after the middle pull arm is lifted in

[0038] Figure 18 is Figure 17 the schematic view after the inner convex block rotates in

[0039] Figure 19 is Figure 15 the sectional view taken along line D-D. Specific embodiments

[0040] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment 1:

[0041] As Figures 5 to 19As shown in the figure, this embodiment provides a double - moving - door structure for a shower room that is convenient for cleaning, including a door frame 1, a first moving door 2, a second moving door 3, an upper guide rail 4, and a guide block 5. The upper guide rail 4 is installed at the top of the door frame 1. The first moving door 2 and the second moving door 3 are respectively suspended on the upper guide rail 4 through pulley assemblies 6. The guide block 5 is installed in the middle at the bottom of the door frame 1. A first guide groove 50a and a second guide groove 50b are arranged side by side on the guide block 5. The bottom of the first moving door 2 is nested in the first guide groove 50a, and the bottom of the second moving door 3 is nested in the second guide groove 50b. It is characterized in that: the guide block 5 includes a bottom plate 51, an outer convex block 52, a middle convex block 53, and an inner convex block 54. The outer convex block 52 and the middle convex block 53 protrude from the bottom plate 51. A first guide groove 50a is formed between the outer convex block 52 and the middle convex block 53. The inner convex block 54 is hinged to the bottom plate 51. A second guide groove 50b is formed between the inner convex block 54 and the middle convex block 53. A locking device 7 is also installed on the inner convex block 54 so that the inner convex block 54 cannot rotate around the bottom plate 51 in the locked state. When the locking device 7 is opened, the inner convex block 54 rotates counter - clockwise around the bottom plate 51 to open, and the second moving door 3 can rotate around the guide rail 4 by a certain angle, increasing the distance of the gap between the first moving door 2 and the second moving door 3, which is convenient for cleaning.

[0042] In the present invention, the inner convex block 54 is hinged to the bottom plate 51. During cleaning, the locking device 7 is opened to flip the inner convex block 54, making the lower end of the second moving door 3 free, and enabling the second moving door 3 to swing around the upper guide rail 4 at the upper end by a certain angle. Thereby, the distance of the gap between the first moving door 2 and the second moving door 3 is increased, facilitating the insertion of fingers and cleaning rags for cleaning. The operation is simple and convenient, the cleaning is easy, the stains will be cleaned in time and will not deposit, improving the beauty and hygiene of the shower room.

[0043] A notch 55 is dug in the middle of the inner side of the bottom plate 51. A hinge seat 56 is arranged on each side of the notch 55. The hinge seat 56 protrudes from the bottom surface of the bottom plate 51. A fixed shaft 57 extends from the hinge seat 56 towards the notch 55. Two support arms 541 extending at intervals protrude from the bottom of the inner convex block 54 and extend into the notch 55. The fixed shafts 57 on the hinge seats 56 on both sides of the notch 55 are respectively nested in the shaft holes 5410 on the support arms 541 to form a hinge. The structure is simple and reasonable, and the installation is convenient.

[0044] The above-mentioned locking device 7 includes a spring 71 and a locking block 72. The locking block 72 is placed in the cavity 542 between the two support arms 541. A spring groove 543 is dug in the inner convex block 54. One end of the spring 71 is nested in the spring groove 543, and the other end of the spring 71 extends into the spring hole 724 at the top of the locking block 72. A baffle 550 protrudes downward from the bottom of the notch 55. The baffle 550 is provided with a locking surface 551. The locking block 72 protrudes a boss 721 toward the notch 55. The boss 721 cooperates with the locking surface 551, and the structural layout is reasonable.

[0045] The locking surface 551 is a plane, the side surface where the boss 721 and the locking surface 551 are in contact is also a plane, and a groove 552 is provided below the locking surface 551. The structure is simple and reasonable, and the manufacturing is easy.

[0046] A water retaining plate 11 is disposed at the bottom of the door frame 1 , and the water retaining plate 11 is located outside the outer protrusion 52 .

[0047] The locking block 72 has a pulling arm 722 extending therefrom, and the pulling arm 722 is located on the outside of the inner protrusion 54. The pulling arm 722 is pulled upward to move the locking block 72 upward for a distance, and the boss 721 is staggered with the locking surface 551. When the boss 721 is opposite to the recess 552 on the locking surface 551, the inner protrusion 54 and the locking block 72 are rotated counterclockwise around the fixed shaft 57 by utilizing the clearance of the recess 552 to open the locking device 7; the pulling arm 722 is released, and the inner protrusion 54 is rotated clockwise to reach the vertical position. Under the action of the spring 71, the locking block 72 is reset and re-enters the locked state. The operation is easy and simple, and the structure is simple.

[0048] The locking block 72 has limit protrusions 723 extending from both sides thereof, and the limit protrusions 723 cooperate with the ends of the fixed shaft 57 to limit the moving distance of the locking block 72 , thereby preventing the locking block 72 from being separated from the cavity 542 between the two support arms 541 .

[0049] The rear edge of the inner convex block 54 protrudes from the rear baffle 544, which is located behind the two support arms 541, and a cover plate 8 is installed in front of the two support arms 541. The locking block 72 is placed in a closed cavity 542 to prevent foreign objects from entering and causing malfunctions.

[0050] The above-mentioned cover plate 8 is provided with buckle strips 81 on both sides, and two buckle grooves 545 are provided on the surface of the inner convex block 54, and the buckle strips 81 are buckled in the buckle grooves 545. The structure is simple and the installation is convenient.

[0051] The bottom of the locking block 72 is provided with a curved bottom 7210, which cooperates with the groove 552. When the inner protrusion 54 rotates around the fixed shaft 57, the curved bottom 7210 passes through the groove 552. The structure is reasonably arranged and easy to manufacture.

[0052] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto. Any other changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention are equivalent replacement methods and are all included in the protection scope of the present invention.

Claims

1. A double - moving - door structure for a shower room that is convenient for cleaning, comprising a door frame (1), a first moving door (2), a second moving door (3), an upper guide rail (4) and a guide block (5). The upper guide rail (4) is installed at the top of the door frame (1). The first moving door (2) and the second moving door (3) are respectively suspended and installed on the upper guide rail (4) through pulley assemblies (6). The guide block (5) is installed in the middle at the bottom of the door frame (1). A first guide groove (50a) and a second guide groove (50b) are arranged side by side on the guide block (5). The bottom of the first moving door (2) is nested in the first guide groove (50a), and the bottom of the second moving door (3) is nested in the second guide groove (50b). It is characterized in that: The guide block (5) includes a bottom plate (51), an outer convex block (52), a middle convex block (53) and an inner convex block (54). The outer convex block (52) and the middle convex block (53) protrude from the bottom plate (51). A first guide groove (50a) is formed between the outer convex block (52) and the middle convex block (53). The inner convex block (54) is hinged to the bottom plate (51). A second guide groove (50b) is formed between the inner convex block (54) and the middle convex block (53). A locking device (7) is also installed on the inner convex block (54) so that the inner convex block (54) cannot rotate around the bottom plate (51) in the locked state. When the locking device (7) is opened, the inner convex block (54) rotates counterclockwise around the bottom plate (51) to open, and the second moving door (3) can rotate around the guide rail (4) by a certain angle, increasing the distance of the gap between the first moving door (2) and the second moving door (3), which is convenient for cleaning. A notch (55) is dug in the middle on the inner side of the bottom plate (51). A hinge seat (56) is arranged on each side of the notch (55). The hinge seat (56) protrudes from the bottom surface of the bottom plate (51). A fixed shaft (57) extends from the hinge seat (56) towards the notch (55). Two support arms (541) extend out at intervals from the bottom of the inner convex block (54) and extend into the notch (55). The fixed shafts (57) on the hinge seats (56) on both sides of the notch (55) are respectively nested in the shaft holes (5410) on the support arms (541) to form a hinge. The locking device (7) includes a spring (71) and a locking block (72). The locking block (72) is placed in a cavity (542) between the two support arms (541). A spring groove (543) is dug in the inner convex block (54). One end of the spring (71) is nested in the spring groove (543), and the other end of the spring (71) extends into a spring hole (724) at the top of the locking block (72). A baffle (550) protrudes downward from the bottom of the notch (55). The baffle (550) is provided with a locking surface (551). The locking block (72) protrudes a boss (721) towards the notch (55). The boss (721) cooperates with the locking surface (551). The locking surface (551) is a plane, and the side surface of the boss (721) that fits with the locking surface (551) is also a plane. A groove (552) is arranged below the locking surface (551). The locking block (72) extends with a pulling arm (722). The pulling arm (722) is located outside the inner convex block (54). Lift the pulling arm (722) upward to move the locking block (72) upward by a certain distance, so that the convex platform (721) is offset from the locking surface (551). When the convex platform (721) is opposite to the groove (552) on the locking surface (551), use the clearance of the groove (552) to make the inner convex block (54) together with the locking block (72) rotate counterclockwise around the fixed shaft (57) to open, so that the locking device (7) is in the open state; Release the pulling arm (722), rotate the inner convex block (54) clockwise to reach the vertical position, and under the action of the spring (71), the locking block (72) resets and re-enters the locked state; On both sides of the locking block (72), there are extended limiting convex blocks (723). The limiting convex blocks (723) cooperate with the ends of the fixed shaft (57) to limit the moving distance of the locking block (72); The bottom of the locking block (72) is provided with a curved bottom (7210). The curved bottom (7210) cooperates with the groove (552). When the inner convex block (54) rotates around the fixed shaft (57), the curved bottom (7210) passes through the groove (552).

2. A double-sliding door structure for a shower room facilitating cleaning according to claim 1, characterized in that: A water baffle (11) is arranged at the bottom of the door frame (1). The water baffle (11) is located outside the outer convex block (52).

3. A double-sliding door structure for a shower room facilitating cleaning according to claim 2, characterized in that: The rear side edge of the inner convex block (54) protrudes the rear baffle (544). The rear baffle (544) is located behind the two support arms (541). A cover plate (8) is installed in front of the two support arms (541).

4. A double-sliding door structure for a shower room facilitating cleaning according to claim 3, characterized in that: Snap strips (81) are arranged on both sides of the cover plate (8), and two card slots (545) are arranged on the surface of the inner convex block (54). The snap strips (81) are snapped into the card slots (545).

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