CN217652565U

CN217652565U - Automatic door-closing type pulley device for push-pull shower room

Info

Publication number: CN217652565U
Application number: CN202221565531.1U
Authority: CN
Inventors: 蔡达锋; 陈耀同; 王树金
Original assignee: Anhui Ocean Smart Home Co ltd
Current assignee: Anhui Ocean Smart Home Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-25
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to an automatic door formula pulley gear that closes in push-and-pull shower room, its characteristics lie in including the push-and-pull door plant, the damping buffer, two pulley structure, wherein pulley structure is including pressing from both sides the dress pedestal, horizontal square bar, locking bolt, two pulleys, press from both sides and seted up outer spacing guide slot on the dress pedestal respectively, interior spacing guide slot, horizontal square bar can inlay the dress in outer spacing guide slot with vertical sliding, be provided with on the back wall of horizontal square bar and strengthen the convex part, and make and strengthen the convex part and inlay the dress including the convex part can vertical sliding, the vertical setting of locking bolt is on pressing from both sides the dress pedestal, and make the locking bolt spiro union strengthen on the convex part, set up the both ends at horizontal square bar antetheca side by side about two pulleys. The utility model discloses can play very stable, reliable spacing guide effect to horizontal square bar to help improving horizontal square bar installation location, vertical removal's stability and reliability, it has advantages such as simple structure, stable good, the reliability is high, the suitability is strong.

Description

Automatic door-closing type pulley device for push-pull shower room

Technical Field

The utility model relates to the field of bathroom accessories, in particular to a pulley device for a push-pull shower room.

Background

At present, many pulley structures applied to the push-pull shower room door adopt a structure capable of adjusting the relative height of the pulley. Wherein, this type of pulley structure includes fixing base, sliding seat, vertical screw rod, pulley, and vertical screw rod can set up on the fixing base with rotating, and the sliding seat spiro union is on the screw rod, and the pulley setting is on the sliding seat. Structurally, the acting force is mainly applied to the vertical screw rod, the limiting effect of the fixed seat on the movable seat is weaker, and therefore the pulley structure is prone to being damaged and poor in stability, and the push-pull performance of the shower room door is prone to being affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide an automatic door formula pulley gear that closes of push-and-pull shower room, made outer spacing guide slot, interior spacing guide slot on this automatic door formula pulley gear that closes of push-and-pull shower room, can play very stable, reliable spacing guide effect to horizontal square bar like this to help improving the stability and the reliability of horizontal square bar erection site, vertical removal, it has advantages such as simple structure, good stability, the reliability is high, the suitability is strong.

The technical scheme of the utility model is realized like this:

an automatic door closing type pulley device of a push-pull shower room is characterized by comprising a push-pull door plate, a damping buffer and two pulley structures, wherein each pulley structure comprises a clamping base body, a transverse square bar, a locking bolt and two pulleys, an outer limiting guide groove is formed in the front wall of the clamping base body, an inner limiting guide groove is formed in the middle of the bottom of the outer limiting guide groove, the transverse square bar can be vertically and slidably embedded in the outer limiting guide groove, a reinforcing convex part is arranged on the rear wall of the transverse square bar, the reinforcing convex part can be vertically and slidably embedded in the inner limiting guide groove, the locking bolt is vertically arranged on the clamping base body, the locking bolt is screwed on the reinforcing convex part, and the two pulleys are arranged at two ends of the front wall of the transverse square bar in parallel left and right; the two pulley structures are clamped at the top of the push-pull door plate in a left-right side-by-side mode through the clamping base body, the damping buffer is arranged at the top of the push-pull door plate, and the damping buffer is located between the two pulley structures.

Preferably, the back surface of the clamping base body is provided with a limiting groove, the limiting groove is located under the inner limiting guide groove, the top surface of the clamping base body is provided with a counter bore, the lower end of the counter bore vertically penetrates through the inner limiting guide groove and then penetrates into the limiting groove, the locking bolt comprises a locking screw and a nut, the nut is embedded in the limiting groove, the locking screw is arranged in the counter bore, the threaded end of the locking screw penetrates through the counter bore and then is in threaded connection with the nut, and the locking screw is further in threaded connection with the reinforcing convex part.

Preferably, the clamping base body comprises a front clamping plate, a rear clamping plate and at least two fixing screws, the front clamping plate and the rear clamping plate are respectively clamped on the front surface and the rear surface of the push-pull door plate, the threaded ends of the fixing screws sequentially penetrate through the rear clamping plate and the push-pull door plate and then are in threaded connection with the front clamping plate, and the outer limiting guide groove and the inner limiting guide groove are formed in the front clamping plate.

Preferably, a limiting convex part is arranged on the rear wall of the middle part of the front clamping plate, a limiting notch is formed in the top of the push-pull door plate, and the limiting convex part is embedded in the limiting notch.

Preferably, a front rubber gasket is clamped between the front clamping plate and the push-pull door plate, and covers the limiting convex part.

Preferably, a rear rubber gasket is clamped between the rear clamping plate and the push-pull door plate.

Preferably, a detachable shielding cover is clamped on the rear clamping plate.

Preferably, a vertically extending T-shaped clamping groove is formed in the inner wall of the shielding cover, the lower end of the T-shaped clamping groove penetrates through the bottom surface of the shielding cover, the rear clamping plate is of a T-shaped structure matched with the T-shaped clamping groove, and the T-shaped clamping groove is clamped on the rear clamping plate.

Preferably, the rear wall of the front clamping plate is provided with a reinforcing convex column, the reinforcing convex column is arranged on the push-pull door plate in a penetrating mode, and the fixing screw is connected to the reinforcing convex column in a threaded mode.

The utility model has the advantages that: in the automatic door-closing type pulley device for the push-pull shower room, the pulley structure comprises a clamping seat body, a transverse square bar, a locking bolt and two pulleys, and the clamping and positioning effects can be realized through the arrangement of the clamping seat body, so that the mounting and positioning of the pulley structure can be very stable and reliable.

By adopting the transverse square bars, the installation position of the pulley can be ensured to have high structural strength, so that the stability and the reliability of the installation and the positioning of the pulley can be improved conveniently.

The outer limiting guide groove and the inner limiting guide groove are respectively arranged on the clamping base body, the reinforcing convex part is arranged on the transverse square strip, and the transverse square strip and the reinforcing convex part can be respectively embedded in the outer limiting guide groove and the inner limiting guide groove in a vertically sliding mode. Therefore, the automatic door-closing type pulley device of the push-pull shower room can play a very stable and reliable limiting and guiding role on the transverse square bars, so that the stability and the reliability of the installation and the positioning of the transverse square bars and the vertical movement can be greatly improved, and the reliability and the applicability of the automatic door-closing type pulley device of the push-pull shower room can be improved.

Through adopting and strengthening convex part and locking bolt looks spiro union, not only can not weaken the structural strength of horizontal square strip like this, can also guarantee that spiro union department has high structural strength, this automatic door closing formula pulley gear of push-and-pull shower room that also can guarantee has very high reliability.

The two pulley structures and the damping buffer are adopted, so that the push-pull stability of the push-pull door plate is improved, direct collision is avoided, the noise and the damage probability can be reduced, and the stability and the push-pull performance of the automatic door closing type pulley device of the push-pull shower room are very good.

Meanwhile, the automatic door closing type pulley device of the push-pull shower room is simpler in overall structure and more convenient to manufacture.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the automatic door-closing type pulley device of the middle push-pull shower room of the utility model.

Fig. 2 is a schematic view of a three-dimensional structure of the middle pulley structure of the present invention.

Fig. 3 is the schematic view of the split structure of the middle pulley structure of the present invention.

Fig. 4 is the assembly structure diagram of the middle pulley and the horizontal square bar of the present invention.

Fig. 5 is a schematic perspective view of the middle front splint of the present invention.

Fig. 6 is a schematic perspective view of the middle sliding door panel of the present invention.

Fig. 7 is a schematic structural view of the usage state of the present invention.

Detailed Description

As shown in fig. 1, the automatic door closing type pulley device for the push-pull shower room of the present invention comprises a push-pull door panel 1, a damping buffer 2 and two pulley structures 3, wherein, as shown in fig. 2 to 4, the pulley structures 3 comprise a clamping base 31, a transverse square bar 32, a locking bolt 33 and two pulleys 34, an outer limiting guide groove 10 is provided on the front wall of the clamping base 31, an inner limiting guide groove 20 is provided on the middle portion of the bottom of the outer limiting guide groove 10, the transverse square bar 32 can be vertically and slidably embedded in the outer limiting guide groove 10, a reinforcing convex portion 321 is provided on the rear wall of the transverse square bar 32, and the reinforcing convex portion 321 can be vertically and slidably embedded in the inner limiting guide groove 20, the locking bolt 33 is vertically arranged on the clamping base 31, and the locking bolt 33 is screwed on the reinforcing convex portion 321, and the two pulleys 34 are arranged at two ends of the front wall of the transverse square bar 32 side by side; as shown in fig. 1, two pulley structures 3 are laterally clamped on the top of the sliding door panel 1 side by means of a clamping base 31, and the damping damper 2 is disposed on the top of the sliding door panel 1 such that the damping damper 2 is located between the two pulley structures 3.

In the automatic door closing type pulley device for the push-pull shower room, the pulley structure 3 comprises a clamping base body 31, a transverse square bar 32, a locking bolt 33 and two pulleys 34, and the clamping and positioning effects can be realized through the arrangement of the clamping base body 31, so that the mounting and positioning of the pulley structure 3 can be very stable and reliable.

By adopting the transverse square strip 32, the installation position of the pulley 34 can be ensured to have high structural strength, so that the stability and reliability of the installation and positioning of the pulley 34 can be improved conveniently.

The outer limiting guide groove 10 and the inner limiting guide groove 20 are respectively arranged on the clamping seat body 31, and the reinforcing convex part 321 is arranged on the transverse square strip 32, so that the transverse square strip 32 and the reinforcing convex part 321 can be vertically and slidably embedded in the outer limiting guide groove 10 and the inner limiting guide groove 20 respectively. Therefore, the automatic door-closing type pulley device of the push-pull shower room can play a very stable and reliable limiting and guiding role on the transverse square strips 32, thereby greatly improving the stability and reliability of the installation and positioning and the vertical movement of the transverse square strips 32 and further being beneficial to improving the reliability and the applicability of the automatic door-closing type pulley device of the push-pull shower room.

By adopting the reinforcing convex part 321 to be screwed with the locking bolt 33, the structural strength of the transverse square strip 32 is not weakened, the high structural strength of the screwed part can be ensured, and the high reliability of the automatic door closing type pulley device for the push-pull shower room can be ensured.

The two pulley structures 3 and the damping buffer 2 are adopted, so that the push-pull stability of the push-pull door plate 1 is improved, direct collision is avoided, noise and the probability of damage can be reduced, and the stability and the push-pull performance of the automatic door closing type pulley device for the push-pull shower room are very good.

In the automatic door closing type pulley device of the push-pull shower room, the damping buffer 2 is the existing damping buffer, and can play the role of speed reduction and buffering in the opening and closing process of the push-pull door panel 1, so that the direct collision of the push-pull door panel 1 can be avoided, and the noise and the damage can be reduced. And the damping buffer 2 can play a role of automatic reset. When the sliding door panel 1 is moved to a proper position, an automatic door closing function can be realized under the action of the damping buffer 2, which contributes to the improvement of the convenience in use.

The push-pull door plate 1 is a glass plate. This can improve the convenience of cleaning and maintenance.

As shown in figure 7, the automatic door-closing type pulley device of the push-pull shower room is applied to the shower room, and can ensure that the push-pull door panel 1 can move very stably.

As shown in fig. 2, 3 and 5, a limiting groove 30 is formed on a back surface of the clip housing body 31, the limiting groove 30 is located right below the inner limiting guide groove 20, a countersunk hole 40 is formed on a top surface of the clip housing body 31, a lower end of the countersunk hole 40 vertically penetrates through the inner limiting guide groove 20 and then penetrates into the limiting groove 30, the locking bolt 33 includes a locking screw 331 and a nut 332, the nut 332 is embedded in the limiting groove 30, the locking screw 331 is disposed in the countersunk hole 40, a threaded end of the locking screw 331 penetrates through the countersunk hole 40 and then is screwed on the nut 332, and the locking screw 331 is further screwed with the reinforcing protrusion 321. The structure is very simple and reliable, the locking bolt 33 can be stably and reliably limited, and the locking bolt 33 can be reliably screwed with the reinforcing convex part 321, so that the reliability of the automatic door closing type pulley device of the push-pull shower room is further improved.

As shown in fig. 2 and 3, the clip housing 31 includes a front clip plate 311, a rear clip plate 312, and at least two fixing screws 313, the front clip plate 311 and the rear clip plate 312 are respectively clipped on the front and rear surfaces of the sliding door panel 1, the screw ends of the fixing screws 313 are screwed on the front clip plate 311 after passing through the rear clip plate 312 and the sliding door panel 1 in sequence, and the outer limit guide groove 10 and the inner limit guide groove 20 are opened on the front clip plate 311. The structure of the clamping seat body 31 is very simple and reliable, and the clamping seat body can be conveniently and stably installed in place, so that the reliability and the applicability of the automatic door closing type pulley device of the push-pull shower room are further improved.

As shown in fig. 1, 2, 5 and 6, a limiting protrusion 314 is disposed on the middle rear wall of the front clamping plate 311, a limiting notch 11 is disposed at the top of the sliding door panel 1, and the limiting protrusion 314 is embedded in the limiting notch 11. The limiting convex part 314 not only can play a role in enhancing the structural strength of the front splint 311, but also can provide sufficient space for the establishment of the counter sink 40, the inner limiting guide groove 20 and the limiting groove 30, thereby avoiding the structural strength of the front splint 311 from being weakened, which is beneficial to further improving the reliability and the applicability of the automatic door-closing type pulley device of the push-pull shower room.

As shown in fig. 1 to 3, a front shim 50 is clamped between the front clamping plate 311 and the sliding door panel 1, and the front shim 50 covers the limiting protrusion 314. Therefore, the flexible clamping effect can be achieved, and the stability and reliability of clamping can be ensured, so that the push-pull door plate 1 can be prevented from being damaged by clamping, the mounting and positioning of the clamping base body 31 can be very stable and reliable, and the reliability of the automatic door closing type pulley device of the push-pull shower room can be further improved.

As shown in fig. 1 to 3, a rear rubber gasket 60 is sandwiched between the rear clamping plate 312 and the sliding door panel 1. Therefore, the flexible clamping effect can be achieved, and the stability and reliability of clamping can be ensured, so that the push-pull door plate 1 can be prevented from being damaged by clamping, the mounting and positioning of the clamping base body 31 can be ensured to be stable and reliable, and the reliability of the automatic door-closing type pulley device of the push-pull shower room can be further improved.

As shown in fig. 2 and 3, the rear clamp plate 312 is detachably fastened with the shielding cover 70. Can not only play the effect of decoration like this, can also play the effect of covering to set screw 313 to avoid set screw 313 directly to expose outside, thereby can reduce set screw 313 and appear the circumstances that clamping stagnation, corrosion speed accelerate, and then can make things convenient for later maintenance.

As shown in fig. 2 and 3, a T-shaped slot 701 extending vertically is formed in the inner wall of the shielding cover 70, and the lower end of the T-shaped slot 701 penetrates through the bottom surface of the shielding cover 70, the rear clamping plate 312 is a T-shaped structure matched with the T-shaped slot 701, and the T-shaped slot 701 is clamped on the rear clamping plate 312. Therefore, the shielding cover 70 can be conveniently and quickly covered in place, the stability and the reliability of the shielding cover 70 can be ensured, and the assembly and the maintenance are convenient.

As shown in fig. 1, 2, 3 and 5, a reinforcing protrusion 315 is disposed on the rear wall of the front clamping plate 311, the reinforcing protrusion 315 is disposed on the sliding door panel 1, and the fixing screw 313 is screwed on the reinforcing protrusion 315. This can improve the structural strength of the screw-in portion of the fixing screw 313, thereby contributing to further improvement of the reliability of the clip housing body 31.

Claims

1. An automatic door-closing type pulley device of a push-pull shower room is characterized in that: comprises a push-pull door plate (1), a damping buffer (2) and two pulley structures (3), wherein

The pulley structure (3) comprises a clamping base body (31), a transverse square bar (32), a locking bolt (33) and two pulleys (34), wherein an outer limiting guide groove (10) is formed in the front wall of the clamping base body (31), an inner limiting guide groove (20) is formed in the middle of the bottom of the outer limiting guide groove (10), the transverse square bar (32) can be vertically and slidably embedded in the outer limiting guide groove (10), a reinforcing convex part (321) is arranged on the rear wall of the transverse square bar (32), the reinforcing convex part (321) can be vertically and slidably embedded in the inner limiting guide groove (20), the locking bolt (33) is vertically arranged on the clamping base body (31), the locking bolt (33) is screwed on the reinforcing convex part (321), and the two pulleys (34) are arranged at two ends of the front wall of the transverse square bar (32) side by side;

the two pulley structures (3) are clamped at the top of the push-pull door plate (1) in a left-right side-by-side mode through clamping base bodies (31), the damping buffer (2) is arranged at the top of the push-pull door plate (1), and the damping buffer (2) is located between the two pulley structures (3).

2. The automatic door closing type pulley device for push-pull shower room according to claim 1, characterized in that: the back of the clamping base body (31) is provided with a limiting groove (30), the limiting groove (30) is located under the inner limiting guide groove (20), the top surface of the clamping base body (31) is provided with a counter bore (40), the lower end of the counter bore (40) vertically penetrates through the inner limiting guide groove (20) and then penetrates into the limiting groove (30), the locking bolt (33) comprises a locking screw (331) and a nut (332), the nut (332) is embedded in the limiting groove (30), the locking screw (331) is arranged in the counter bore (40), the threaded end of the locking screw (331) penetrates through the counter bore (40) and then is in threaded connection with the nut (332), and the locking screw (331) is further in threaded connection with the reinforcing convex part (321).

3. The automatic door closing type pulley device for push-pull shower room according to claim 1, characterized in that: the clamping base body (31) comprises a front clamping plate (311), a rear clamping plate (312) and at least two fixing screws (313), wherein the front clamping plate (311) and the rear clamping plate (312) are clamped on the front surface and the rear surface of the push-pull door plate (1) respectively, the threaded ends of the fixing screws (313) sequentially penetrate through the rear clamping plate (312) and the push-pull door plate (1) and then are screwed on the front clamping plate (311), and the outer limiting guide groove (10) and the inner limiting guide groove (20) are formed in the front clamping plate (311).

4. The automatic door closing type pulley device for push-pull shower room according to claim 3, characterized in that: the middle rear wall of the front clamping plate (311) is provided with a limiting convex part (314), the top of the push-pull door plate (1) is provided with a limiting notch (11), and the limiting convex part (314) is embedded in the limiting notch (11).

5. The automatic door closing type pulley device for push-pull shower room according to claim 4, characterized in that: and a front rubber gasket (50) is clamped between the front clamping plate (311) and the push-pull door plate (1), and the front rubber gasket (50) covers the limiting convex part (314).

6. The automatic door closing type pulley device for push-pull shower room according to claim 3, characterized in that: and a rear rubber gasket (60) is clamped between the rear clamping plate (312) and the push-pull door plate (1).

7. The automatic door-closing pulley device for push-pull shower room of claim 3, wherein: the rear clamping plate (312) is clamped with a detachable shielding cover (70).

8. The automatic door-closing pulley device for push-pull shower room of claim 7, wherein: the inner wall of the shielding cover (70) is provided with a T-shaped clamping groove (701) which extends vertically, the lower end of the T-shaped clamping groove (701) penetrates through the bottom surface of the shielding cover (70), the rear clamping plate (312) is of a T-shaped structure matched with the T-shaped clamping groove (701), and the T-shaped clamping groove (701) is clamped on the rear clamping plate (312).

9. The automatic door-closing pulley device for push-pull shower room of claim 3, wherein: the rear wall of the front clamping plate (311) is provided with a reinforcing convex column (315), the reinforcing convex column (315) is arranged on the push-pull door panel (1) in a penetrating mode, and the fixing screw (313) is in threaded connection with the reinforcing convex column (315).