Anti-jumping pulley device for shower room door

Abstract

The utility model relates to the technical field of shower room doors, and discloses an anti-jumping pulley device for a shower room door, which comprises a bottom guide rail, a guide wheel mechanism is arranged in the bottom guide rail, and the surface of the guide wheel mechanism is fixedly connected with an adjusting mechanism; the adjusting mechanism comprises a guide seat, the guide seat is arranged at the top of the bottom guide rail, a sliding block is arranged in the guide seat, a lug plate seat is fixedly connected to the top of the sliding block, a connecting rod is rotatably connected to the interior of the lug plate seat, and an elastic supporting piece is fixedly connected to the front face of the sliding block. According to the anti-jumping pulley device for the shower room door, through the arranged adjusting mechanism, a connecting block is moved, a sliding block is driven to slide in a guide base, then a connecting rod is driven to move, an inserting rod and a door-shaped strip are driven to descend in a sliding door, and therefore sliding wheels are driven to descend relative to the sliding door and the supporting effect on a bottom guide rail is enhanced; therefore, the anti-bouncing effect is achieved when the sliding door is used, and the bouncing phenomenon of the shower room door is avoided as much as possible when the shower room door is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shower room door technical field, concretely is a kind of anti-jumping pulley device for shower room door. BACKGROUND

[0002] Shower room door pulley is installed on the accessory of shower room door, mainly for the movement and sliding of door, the main function of pulley is to reduce the friction of door, make the opening and closing of door more smooth, in addition shower room door pulley can also help shower room glass door sliding switch, provide convenience, and increase the aesthetic degree of shower room, the design of pulley makes glass door eccentric sliding, and adapt to glass door of different thickness, height and inclination angle.

[0003] In addition, in the installation and use process of shower room door, since pulley needs to bear the weight of entire shower door, when pulling, the jumping phenomenon of shower room door occurs, to bring inconvenience to the use of shower room door, to avoid the jumping phenomenon of shower room door as far as possible when using, a kind of anti-jumping pulley device for shower room door needs to be designed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of anti-jumping pulley device for shower room door to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-jumping pulley device for shower room door, including bottom guide rail, the inside of bottom guide rail is provided with guide wheel mechanism, the surface of guide wheel mechanism is fixedly connected with adjusting mechanism;

[0006] The adjusting mechanism includes guide seat, the guide seat is arranged at the top of bottom guide rail, the inside of guide seat is provided with sliding block, the top of sliding block is fixedly connected with ear plate seat, the inside of ear plate seat is rotatably connected with connecting rod, the front of sliding block is fixedly connected with elastic support, the front of elastic support is fixedly connected with connecting block, the inside of connecting block top end is fixedly connected with clamping rod, the inside of one end of connecting rod is rotatably connected with insertion rod.

[0007] Preferably, the inside of guide seat is provided with sliding slot, the surface of sliding block is slidably connected with the inside of sliding slot, to facilitate the sliding of sliding block under the limitation of sliding slot.

[0008] Preferably, the front of guide seat is provided with opening, the surface of elastic support is located in the inside of opening.

[0009] Preferably, the front of guide seat is provided with positioning hole, the surface of clamping rod is matched with the inside of positioning hole, to facilitate the clamping rod to be clamped into positioning hole.

[0010] Preferably, the guide wheel mechanism includes a sliding door, which is disposed inside a bottom guide rail. A top guide rail is disposed at the top of the sliding door. Sliding wheels are respectively disposed inside the bottom ends of both sides of the sliding door. A wheel rod is fixedly connected inside the sliding wheel. A door-shaped strip is rotatably connected to the surface of the wheel rod. A limit strip is fixedly connected inside the door-shaped strip. The top end of the door-shaped strip is rotatably connected to the surface of the insert rod.

[0011] Preferably, cavities are formed inside the bottom ends of both sides of the sliding door, and the surface of the sliding wheel is located inside the cavity.

[0012] Preferably, rectangular through slots are respectively opened at both ends of the bottom of the sliding door, and an opening is opened at the bottom end of the rectangular through slot. The surface of the door-shaped strip is located inside the rectangular through slot, and a straight groove is opened on the side of the rectangular through slot. The surface of the limiting strip is slidably connected to the inside of the straight groove, so as to facilitate the limiting strip to slide under the limiting condition inside the straight groove.

[0013] Compared with the prior art, this utility model provides an anti-jump pulley device for shower room doors, which has the following beneficial effects:

[0014] 1. This anti-jump pulley device for shower doors, through an adjustable mechanism, pulls open the connecting blocks to cause the elastic support to change elastically. Then, when the lever moves, it disengages from its locking position inside the guide seat. At this time, the connecting blocks move and the slider slides inside the guide seat, which in turn moves the connecting rod and causes the insert rod and door strip to descend inside the sliding door. This causes the sliding wheel to descend relative to the sliding door and strengthens the support for the bottom guide rail, thus achieving an anti-jump function when the sliding door is in use, minimizing the jumping phenomenon of the shower door during use.

[0015] 2. The anti-jump pulley device for shower room doors uses a guide wheel mechanism to provide anti-slip support for the sliding wheel under the support of the door strip. In addition, when the sliding wheel is adjusted, it slides downwards using the limiting strip connected inside the door strip under the limit of the straight groove opened inside the sliding door, thereby providing further support and stability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a perspective view of the adjustment mechanism of this utility model;

[0019] Figure 3 The three-dimensional split sectional view of the adjusting mechanism of the utility model is shown in the figure.

[0020] Figure 4 The three-dimensional split view of the guide wheel mechanism of the utility model is shown in the figure.

[0021] In the figure: 1, bottom guide rail; 2, adjusting mechanism; 21, guide seat; 22, sliding block; 23, ear plate seat; 24, connecting rod; 25, elastic supporting piece; 26, connecting block; 27, clamping rod; 28, inserting rod; 3, guide wheel mechanism; 31, sliding door; 32, top guide rail; 33, sliding wheel; 34, wheel rod; 35, door-shaped strip; 36, limiting strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The utility model provides the following technical scheme:

[0025] Embodiment one

[0026] Combined Figures 2 to 4 A kind of anti-jumping pulley device for shower room door, including bottom guide rail 1, bottom guide rail 1 inside is provided with guide wheel mechanism 3, adjusting mechanism 2 is fixedly connected on the surface of guide wheel mechanism 3;

[0027] The adjusting mechanism 2 comprises a guide base 21 arranged on the top of the bottom guide rail 1, a sliding block 22 arranged in the guide base 21, an ear plate base 23 fixedly connected to the top of the sliding block 22, a connecting rod 24 rotatably connected in the ear plate base 23, an elastic supporting piece 25 fixedly connected to the front of the sliding block 22, a connecting block 26 fixedly connected to the front of the elastic supporting piece 25, a clamping rod 27 fixedly connected to the top end of the connecting block 26, a plug rod 28 rotatably connected to one end of the connecting rod 24, and a sliding groove is arranged in the guide base 21, the surface of the sliding block 22 is slidably connected with the sliding groove, and the surface of the elastic supporting piece 25 is located in the opening.

[0028] Further, the guide base 21 is provided with a positioning hole in the front, the surface of the clamping rod 27 is matched with the positioning hole, the connecting block 26 is pulled apart to drive the elastic supporting piece 25 to elastically change, then the clamping rod 27 is separated from the clamping position in the guide base 21 when moving, at this time, the connecting block 26 is moved to drive the sliding block 22 to slide in the guide base 21, thereby driving the connecting rod 24 to move, and driving the plug rod 28 and the door-shaped strip 35 to descend in the sliding door 31, so as to drive the sliding wheel 33 to descend relative to the sliding door 31 and strengthen the supporting effect on the bottom guide rail 1, thereby playing a role in preventing jumping when the sliding door 31 is used.

[0029] Embodiment two

[0030] Reference Figures 1-4 On the basis of embodiment one, the guide wheel mechanism 3 further comprises a sliding door 31 arranged in the bottom guide rail 1, a top guide rail 32 arranged on the top of the sliding door 31, a sliding wheel 33 arranged at the bottom end of the two sides of the sliding door 31, a wheel rod 34 fixedly connected in the sliding wheel 33, a door-shaped strip 35 rotatably connected to the surface of the wheel rod 34, a limiting strip 36 fixedly connected in the door-shaped strip 35, the plug rod 28 rotatably connected to the top end of the door-shaped strip 35, and a cavity is arranged in the bottom end of the two sides of the sliding door 31, and the surface of the sliding wheel 33 is located in the cavity.

[0031] Further, the bottom two ends of the sliding door 31 are provided with rectangular through grooves, the bottom end of the rectangular through groove is provided with an opening, the surface of the door-shaped strip 35 is located in the rectangular through groove, a straight groove is arranged in the side of the rectangular through groove, the surface of the limiting strip 36 is slidably connected with the straight groove, and the sliding wheel 33 is used for anti-skid under the support of the door-shaped strip 35, and in addition, when the sliding wheel 33 is adjusted, the sliding wheel 33 is supported and slid by the limiting strip 36 connected in the door-shaped strip 35 in the straight groove of the sliding door 31, thereby further playing a role in supporting stability.

[0032] In actual operation, when the device is used, after the sliding door 31 is installed inside the top rail 32 and the bottom rail 1, the sliding wheels 33 serve as support for the sliding door 31 when it is moved. In use, in order to prevent the sliding wheels 33 from jumping, the sliding wheels 33 can be supported by the bottom rail 1. The connecting blocks 26 are pulled apart, the elastic supports 25 are elastically deformed, the clamping rods 27 are disengaged from the clamping positions in the guide seats 21, the connecting blocks 26 are moved, the sliding blocks 22 slide in the guide seats 21, the connecting rods 24 are moved, the insertion rods 28 and the door-shaped strips 35 are lowered in the sliding door 31, the sliding wheels 33 are lowered relative to the sliding door 31 and the support of the bottom rail 1 is strengthened, and the jumping is prevented when the sliding door 31 is used.

[0033] In addition, when the sliding door 31 is used, the sliding wheels 33 are prevented from slipping by the wheel rods 34 supported by the door-shaped strips 35. When the sliding wheels 33 are adjusted, the sliding wheels 33 are supported by the limiting strips 36 connected in the door-shaped strips 35 and slide in the straight grooves in the sliding door 31, thereby further improving the support stability.

[0034] It should be noted that the relational terms herein such as first and second are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. An anti-jump pulley device for a shower door, comprising a bottom guide rail (1), characterized in that: The bottom guide rail (1) is provided with a guide wheel mechanism (3), and an adjustment mechanism (2) is fixedly connected to the surface of the guide wheel mechanism (3); The adjustment mechanism (2) includes a guide seat (21), which is located on the top of the bottom guide rail (1). A slider (22) is provided inside the guide seat (21). An ear plate seat (23) is fixedly connected to the top of the slider (22). A connecting rod (24) is rotatably connected inside the ear plate seat (23). An elastic support member (25) is fixedly connected to the front of the slider (22). A connecting block (26) is fixedly connected to the front of the elastic support member (25). A locking rod (27) is fixedly connected inside the top of the connecting block (26). A plug rod (28) is rotatably connected to one end of the connecting rod (24).

2. The anti-jump pulley device for a shower door according to claim 1, characterized in that: The guide seat (21) has a sliding groove inside, and the surface of the slider (22) is slidably connected to the inside of the sliding groove.

3. The anti-jump pulley device for a shower door according to claim 1, characterized in that: The guide seat (21) has an opening on its front side, and the surface of the elastic support (25) is located inside the opening.

4. The anti-jump pulley device for a shower door according to claim 1, characterized in that: The guide seat (21) has a positioning hole on its front side, and the surface of the clamp (27) matches the inside of the positioning hole.

5. The anti-jump pulley device for a shower door according to claim 1, characterized in that: The guide wheel mechanism (3) includes a sliding door (31), which is located inside the bottom guide rail (1). A top guide rail (32) is provided on the top of the sliding door (31). Sliding wheels (33) are respectively provided inside the bottom ends on both sides of the sliding door (31). A wheel rod (34) is fixedly connected inside the sliding wheel (33). A door-shaped strip (35) is rotatably connected to the surface of the wheel rod (34). A limit strip (36) is fixedly connected inside the door-shaped strip (35). The top end of the door-shaped strip (35) is rotatably connected to the surface of the insert rod (28).

6. The anti-jump pulley device for a shower door according to claim 5, characterized in that: The sliding door (31) has cavities on both sides of its bottom end, and the surface of the sliding wheel (33) is located inside the cavity.

7. The anti-jump pulley device for a shower door according to claim 5, characterized in that: The sliding door (31) has rectangular through grooves at both ends of its bottom. The bottom end of the rectangular through groove has an opening. The surface of the door strip (35) is located inside the rectangular through groove. A straight groove is opened on the side of the rectangular through groove. The surface of the limiting strip (36) is slidably connected to the inside of the straight groove.

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