CN220504740U - Door handle and bathroom door - Google Patents

Abstract

The utility model discloses a door handle and a bathroom door, wherein the door handle comprises a mounting, rotating and fixing mechanism, the mounting mechanism comprises a positioning shaft and a mounting seat connected with a door body, and the mounting seat is provided with a rotating shaft; the rotating mechanism comprises a rotating seat, a movable handle and two reset components which are oppositely arranged, the rotating seat is provided with an accommodating cavity for accommodating the two reset components, a rotating shaft is rotationally connected with the rotating seat and stretches into the accommodating cavity, a movable hole is enclosed between the two reset components, a positioning shaft is inserted into the movable hole and is connected with the rotating shaft, the two reset components are used for enabling the periphery of the positioning shaft to be mutually abutted with the hole wall of the movable hole, and the movable handle is connected with the rotating seat; the fixed mechanism is provided with a fixed slot, and the movable handle rotates into the fixed slot to enable the door body to be closed. The door handle can be locked without a lock tongue and a lock eye, and the locking is reliable.

Description

Door handle and bathroom door

Technical Field

The utility model relates to the technical field of bathroom equipment, in particular to a door handle and a bathroom door.

Background

When the bathroom door needs to be closed and locked from the bathroom, the bathroom door is usually pulled to the position that the lock tongue is inserted into the bolt hole through the door handle, and after the lock tongue is accurately inserted into the bolt hole, the safety lock is rotated to achieve the effect of preventing the door from being opened from the outside, that is, the bathroom door is closed in a two-step mode, the lock tongue is inserted into the bolt hole, and the safety lock is rotated.

However, due to long-term use of the shower door or inaccurate installation of the shower door, the locking bolt is difficult to accurately insert into the bolt hole or insert into place, i.e., the locking bolt and the bolt hole are easy to be mismatched, so that the safety lock cannot be rotated.

In view of the above-described drawbacks, it is necessary to provide a new door handle and shower door.

Disclosure of Invention

The utility model mainly aims to provide a door handle and a bathroom door, and aims to solve the problem that a lock tongue and a bolt eye in the existing bathroom door are easy to be mismatched, so that a safety lock cannot be rotated.

In order to achieve the above object, the present utility model provides a door handle comprising:

the mounting mechanism comprises a mounting seat and a positioning shaft, wherein the mounting seat is used for being connected with the door body, and a rotating shaft is arranged at one side of the mounting seat, which is away from the door body;

the rotating mechanism comprises a rotating seat, a movable handle and two reset components which are oppositely arranged, wherein the rotating seat is provided with an accommodating cavity for accommodating the two reset components, the rotating shaft is rotationally connected with the rotating seat and stretches into the accommodating cavity, a movable hole is surrounded between the two reset components, the positioning shaft is inserted into the movable hole and is connected with the rotating shaft, the two reset components are used for enabling the periphery of the positioning shaft to be mutually abutted with the hole wall of the movable hole, and the movable handle is connected with the rotating seat;

the fixing mechanism is provided with a fixing groove, and the movable handle rotates and is inserted into the fixing groove so as to enable the door body to be closed.

Preferably, the rotating seat is provided with a rotating hole in rotating fit with the rotating shaft, and a movable cavity communicated with the rotating hole is concavely formed at one side of the rotating seat, which is away from the rotating shaft; each reset assembly comprises a movable part and an elastic part, wherein in each reset assembly, the elastic part is abutted between the movable part and the cavity wall of the movable cavity, the two movable parts enclose a movable hole which is correspondingly communicated with the rotary hole, the periphery of the positioning shaft is concavely formed with a clamping groove, the hole wall of the movable hole is convexly provided with a clamping block which is used for being matched with the clamping groove in a clamping way, and the two elastic parts are used for enabling the periphery of the positioning shaft to be mutually abutted with the hole wall of the movable hole.

Preferably, the mounting mechanism further comprises a first connecting piece, the positioning shaft is provided with a through hole in a penetrating mode along the axial direction of the positioning shaft, the mounting seat is provided with a mounting hole corresponding to the through hole, the mounting hole penetrates through the rotating shaft and is arranged along the axis of the rotating shaft, and the first connecting piece penetrates through the through hole and is screwed into the mounting hole.

Preferably, the positioning shaft comprises a positioning section and a connecting section which are connected with each other, the periphery of the positioning section is concavely formed with the clamping groove, and one end of the connecting section, which is far away from the positioning section, is connected with the rotating shaft.

Preferably, the connecting section is far away from one end of the positioning section and is concavely provided with an anti-rotation groove, the end part of the rotating shaft is provided with an anti-rotation block inserted into the anti-rotation groove, and the periphery of the anti-rotation block is abutted with the groove wall of the anti-rotation groove.

Preferably, a horizontal limiting wall and a vertical limiting wall are arranged on the rotating shaft, the vertical limiting wall is located on one side, away from the fixing mechanism, of the rotating shaft, the horizontal limiting wall is located on the upper side of the rotating shaft, and an abutting wall for abutting the horizontal limiting wall and the vertical limiting wall is arranged on the hole wall of the rotating hole.

Preferably, the rotating seat comprises a seat body, a first side plate, a second side plate and a second connecting piece, wherein a movable groove is formed in one side of the seat body, which is away from the mounting seat, in a concave manner, the first side plate is positioned on one side of the seat body, which is away from the mounting seat, and the movable groove encloses into a movable cavity, a first avoidance hole for avoiding the positioning shaft is formed in the first side plate, the second side plate is positioned on one side of the seat body, which faces the mounting seat, a second avoidance hole for avoiding the rotating shaft is formed in the second side plate, and the second connecting piece sequentially penetrates and connects the second side plate, the seat body and the first side plate, so that the second side plate, the seat body and the first side plate form a combined structure, and the movable handle is connected with the combined structure.

Preferably, in each reset assembly, a positioning groove for the second connecting piece to pass through is formed in a penetrating manner on one side of the movable piece, which is far away from the positioning shaft;

and/or the number of the groups of groups,

in each reset assembly, a fixed hole is formed in one side of the movable piece far away from the positioning shaft in a concave manner, one end of the elastic piece is fixed in the fixed hole, and the other end of the elastic piece is in butt joint with the groove wall of the movable groove.

Preferably, the fixing mechanism comprises a fixing seat and a wear-resistant piece, the top of the fixing seat is concave to form the fixing groove, and the wear-resistant piece is arranged in the fixing groove and is connected with the groove wall of the fixing groove;

and/or the movable handle is provided with a clamping groove, and the wall of the fixed groove is provided with a clamping block which is used for being matched with the clamping groove in a clamping way.

In addition, the utility model also provides a bathroom door, which comprises a door frame, a door body and the door handle, wherein the mounting seat is connected with one side, close to the bathroom, of the door body, and the fixing mechanism is connected with the door frame.

According to the technical scheme, after the door handle is installed, the movable piece is abutted between the movable piece and the cavity wall of the movable cavity, so that the elastic piece is in a compressed state, and under the elastic force of the elastic piece in the compressed state, the clamping block on the movable piece is tightly attached to the groove wall of the clamping groove on the positioning shaft, so that the movable handle is fixed at a specific position, such as a vertical position, and the normal opening and closing door cannot rotate or swing or tilt. When the door handle does not need to be locked, the clamping block on the movable piece is matched with the clamping groove on the positioning shaft in a clamping way, the clamping block is arranged in the vertical direction, the clamping groove is matched with the clamping block in a clamping way, the movable handle cannot swing freely due to the elasticity of the elastic piece, and the handle cannot incline or be misplaced when not locked, so that the attractiveness is affected. When the door handle needs to be locked, the upper end of the movable handle is pushed towards the direction of the fixing mechanism by a certain external force, the clamping block on the movable part is separated from the clamping groove on the positioning shaft under the pushing of the certain external force, the part of the clamping groove on the periphery Gao Yuji of the positioning shaft is abutted with the clamping block on the movable part, the elastic part in a compressed state is compressed again, the movable handle can be clamped on the fixing mechanism in a rotating mode, the movable handle is fixed by the fixing mechanism, and the door body provided with the movable handle cannot be opened towards the inner and outer directions, so that the function of locking is achieved. The door handle has the advantages that the movable handle is arranged into a structure capable of rotating relative to the door body, the fixing mechanism capable of fixing the handle is arranged on the frame or the wall of another glass or a shower room, when the door is required to be locked reversely, the movable handle is rotated to a certain angle towards the direction of the fixing mechanism, for example, when the movable handle is 90 degrees, the movable handle is clamped in the fixing groove of the fixing mechanism, so that the function of locking reversely can be realized, namely, the door handle can realize locking reversely without a lock tongue and a bolt hole, and the locking reversely is reliable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a door handle according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a door handle lock according to an embodiment of the present utility model;

FIG. 3 is a schematic view of another view of the door handle according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged schematic view of FIG. 4 at B;

FIG. 6 is a schematic view of another view of a door handle according to an embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view taken along line C-C of FIG. 6;

FIG. 8 is an enlarged schematic view of FIG. 7 at D;

FIG. 9 is a schematic partial cross-sectional view of a door handle lock according to one embodiment of the present utility model;

FIG. 10 is a schematic view of a positioning shaft according to an embodiment of the present utility model;

FIG. 11 is a schematic view of a mounting base according to an embodiment of the utility model;

FIG. 12 is a schematic view illustrating assembly of a rotary seat and a mounting seat when a door handle is not locked in accordance with an embodiment of the present utility model;

FIG. 13 is a schematic view showing the assembly of the rotary seat and the mounting seat when the door handle is locked in accordance with an embodiment of the present utility model;

FIG. 14 is a schematic view showing a door handle according to another embodiment of the present utility model;

fig. 15 is a schematic partial cross-sectional view of a door handle according to another embodiment of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

The utility model provides a door handle and a bathroom door, and aims to solve the problem that a lock tongue and a bolt eye in the existing bathroom door are easy to be mismatched, so that a safety lock cannot be rotated.

Referring to fig. 1, 5 and 8, the door handle includes a mounting mechanism 1, a rotating mechanism 2 and a fixing mechanism 3, wherein the mounting mechanism 1 includes a mounting seat 11 and a positioning shaft 12, the mounting seat 11 is used for being connected with a door body 10, and a rotating shaft 111 is arranged at one side of the mounting seat 11 away from the door body 10; the rotating mechanism 2 comprises a rotating seat 21, a movable handle 22 and two reset components 23 which are oppositely arranged, the rotating seat 21 is provided with an accommodating cavity for accommodating the two reset components 23, the rotating shaft 111 is rotatably connected with the rotating seat 21 and stretches into the accommodating cavity, a movable hole 233 is surrounded between the two reset components 23, the positioning shaft 12 is inserted into the movable hole 233 and is connected with the rotating shaft 111, the two reset components 23 are used for enabling the periphery of the positioning shaft 12 to be mutually abutted with the hole wall of the movable hole 233, and the movable handle 22 is connected with the rotating seat 21; the fixing mechanism 3 is provided with a fixing groove 31, and the movable handle 22 is rotated and inserted into the fixing groove 31 to close the door body 10.

When the door handle is installed, two reset components 23 can be installed in the accommodating cavity, the rotating shaft 111 is rotationally connected with the rotating seat 21, the rotating shaft 111 extends into the accommodating cavity, then the positioning shaft 12 is inserted into a movable hole 233 surrounded by the two reset components 23, the positioning shaft 12 is connected with the rotating shaft 111, finally the movable handle 22 is connected with the rotating seat 21, the fixing mechanism 3 is installed on a door frame, a wall body or another door body corresponding to the door body 10, and when the movable handle 22 needs to be rotated, the door body 10 can be closed and the movable handle 22 can be locked by only rotating the movable handle 22 into a fixing groove 31 of the fixing mechanism 3. The door handle of the utility model can realize the function of back locking by arranging the movable handle 22 into a structure capable of rotating relative to the door body 10 and arranging the fixing mechanism 3 capable of fixing the handle on the frame or the wall of another piece of glass or a shower room, rotating the movable handle 22 to a certain angle towards the direction of the fixing mechanism 3 when the door needs to be back locked, for example, clamping the movable handle 22 in the fixing groove 31 of the fixing mechanism 3 when the door is needed to be back locked, namely, the door handle of the utility model can realize back locking without a lock tongue and a bolt hole and has reliable back locking.

Moreover, the door handle of the present utility model can function as follows: 1. the shower room is suitable for common shower rooms, and the function of back locking can be realized by some conventional shower rooms without changing the structure, so that the privacy requirements of users are better met or the safety feeling is increased; 2. the lock box without the conventional lock and the bolt hole solve the problems that the common shower room lock is easy to breed bacteria and is not easy to clean; 3. when a user in the bathroom can not independently open the shower room door in emergency, the characteristic that the adhesive tape or the magnetic strip is soft can be utilized, and an outside person can open the shower room from the outside by using a simple flat object such as a fruit knife and the like to pass through the middle of the adhesive tape or the magnetic strip, so that the problem that the conventional shower room lock can not be opened from the outside is solved.

In an embodiment, a rotation hole 211 in rotation fit with the rotation shaft 111 is formed in the rotation seat 21, a movable cavity 212 in communication with the rotation hole 211 is formed in a concave shape on one side of the rotation seat 21 away from the rotation shaft 111, each reset assembly 23 includes a movable member 231 and an elastic member 232, in each reset assembly 23, the elastic member 232 is abutted between the movable member 231 and a cavity wall of the movable cavity 212, a movable hole 233 is enclosed between the two movable members 231, the movable hole 233 is correspondingly communicated with the rotation hole 211, a clamping groove 121 is formed in the concave shape on the outer periphery of the positioning shaft 12, a clamping block 2331 in clamping fit with the clamping groove 121 is convexly arranged on the hole wall of the movable hole 233, and the outer periphery of the positioning shaft 12 and the hole wall of the movable hole 233 are abutted to each other by the two elastic members 232. The movable member 231 abuts the elastic member 232 between the movable member 231 and the cavity wall of the movable cavity 212, so that the elastic member 232 is in a compressed state, and under the elastic force of the elastic member 232 in the compressed state, the clamping block 2331 on the movable member 231 is tightly attached to the groove wall of the clamping groove 121 on the positioning shaft 12, so that the movable handle 22 is fixed at a specific position, such as a vertical position, and the normal opening and closing door cannot rotate or swing or tilt.

As shown in fig. 3 to 8, when the door handle does not need to be locked, the locking block 2331 on the movable member 231 is engaged with the locking groove 121 on the positioning shaft 12, the locking block 2331 is arranged along the vertical direction, the locking groove 121 is engaged with the locking block 2331, and the elastic force of the elastic member 232 is added, so that the movable handle 22 cannot swing freely, and the handle cannot tilt or be dislocated when not locked, thereby affecting the aesthetic property. As shown in fig. 2 and 9, when the door handle needs to be locked, the upper end of the movable handle 22 is pushed towards the fixing mechanism 3 by a certain external force, the locking block 2331 on the movable member 231 is separated from the locking groove 121 on the positioning shaft 12 by the certain external force, the part of the locking groove 121 on the outer periphery Gao Yuji of the positioning shaft 12 is abutted with the locking block 2331 on the movable member 231, and the elastic member 232 in a compressed state is compressed again, so that the movable handle 22 can be rotationally locked on the fixing mechanism 3, the movable handle 22 is fixed by the fixing mechanism 3, and the door body 10 with the movable handle 22 can not be opened inwards and outwards, thereby playing the function of locking.

In an embodiment, as shown in fig. 5, the mounting mechanism 1 further includes a first connecting member 13, a through hole 122 is formed in the positioning shaft 12 along an axial direction of the positioning shaft, a mounting hole 112 corresponding to the through hole 122 is formed in the mounting seat 11, the mounting hole 112 passes through the rotating shaft 111 and is disposed along an axis of the rotating shaft 111, and the first connecting member 13 passes through the through hole 122 and is screwed into the mounting hole 112. During installation, the two reset components 23 are installed in the movable cavity 212 of the rotating seat 21, the rotating seat 21 is matched with the installation seat 11, so that the rotating shaft 111 is inserted into the rotating hole 211 of the rotating seat 21, the positioning shaft 12 is inserted into the movable hole 233, and finally the first connecting piece 13 passes through the positioning hole on the positioning shaft 12 and is screwed into the installation hole 112, so that the positioning shaft 12 is fixedly connected with the rotating shaft 111 and is positioned in the movable hole 233.

Further, as shown in fig. 10 and 11, the positioning shaft 12 includes a positioning section 123 and a connecting section 124 that are connected to each other, a clamping groove 121 is formed on the periphery of the positioning section 123 in a concave manner, and one end of the connecting section 124 away from the positioning section 123 is connected to the rotating shaft 111. The periphery indent of location section 123 forms joint groove 121, and link 124 is connected with location section 123, and the one end that link 124 kept away from location section 123 is connected with pivot 111, and the connection between link 124 and the pivot 111 can adopt pegging graft or other connection's mode to can make link 124 can receive the hindrance of pivot 111, and can not rotate along with the rotation of movable handle.

The connecting section 124 is recessed at one end far away from the positioning section to form an anti-rotation groove 1241, and an anti-rotation block 1111 inserted into the anti-rotation groove 1241 is disposed at an end of the rotating shaft 111, and an outer periphery of the anti-rotation block 1111 is abutted to a groove wall of the anti-rotation groove 1241. In order to prevent the positioning shaft 12 and the rotating shaft 111 from rotating with each other, an anti-rotation groove 1241 may be formed in the connecting section 124 of the positioning shaft 12, an anti-rotation block 1111 is formed on the rotating shaft 111 and is matched with the anti-rotation groove 1241, and the outer periphery of the anti-rotation block 1111 is abutted against the groove wall of the anti-rotation groove 1241, so that the positioning shaft 12 and the rotating shaft 111 can be prevented from rotating with each other.

In addition, as shown in fig. 10 and 11, in an embodiment, a horizontal limiting wall 1112 and a vertical limiting wall 1113 are disposed on the rotating shaft 111, the vertical limiting wall 1113 is located on one side of the rotating shaft 111 away from the fixing mechanism 3, the horizontal limiting wall 1112 is located on the upper side of the rotating shaft 111, and an abutting wall 2111 for abutting against the horizontal limiting wall 1112 and the vertical limiting wall 1113 is disposed on the wall of the rotating hole 211. When the movable handle 22 rotates until the abutment wall 2111 abuts against the vertical stopper wall 1113, the movable handle 22 is in a vertical state, and when the movable handle 22 rotates until the abutment wall 2111 abuts against the horizontal stopper wall 1112, the movable handle 22 is in a horizontal state, and the movable handle 22 can be rotated by 90 ° only in one direction by abutment of the abutment wall 2111 against the horizontal stopper wall 1112 and the vertical stopper wall 1113.

As shown in fig. 5, the rotating base 21 includes a base 213, a first side plate 214, a second side plate 215, and a second connecting member 216, where a side of the base 213 facing away from the mounting base 11 is concavely formed with a movable slot, the first side plate 214 is located on a side of the base 213 facing away from the mounting base 11 and encloses a movable cavity 212 with the movable slot, a first avoidance hole for avoiding the positioning shaft 12 is formed in the first side plate 214, the second side plate 215 is located on a side of the base 213 facing toward the mounting base 11, a second avoidance hole for avoiding the rotating shaft 111 is formed in the second side plate 215, and the second connecting member 216 sequentially passes through and connects the second side plate 215, the base 213, and the first side plate 214, so that the second side plate 215, the base 213, and the first side plate 214 form a combined structure, and the movable handle 22 is connected with the combined structure. In order to improve the structural performance of the rotary seat 21, the rotary seat 21 may be configured as a first side plate 214, a seat body 213 and a second side plate 215 connected by connecting members, so that the first side plate 214, the seat body 213 and the second side plate 215 are reliably connected, and the number of the connecting members is at least two, such as two, and the two connecting members are respectively located at two sides of the rotary groove.

Further, referring to fig. 8, in an embodiment, in each reset element 23, a positioning slot 2311 is formed through which the second connecting member 216 passes on a side of the movable member 231 away from the positioning shaft 12. In order to facilitate the assembly of the two movable members 231, the side of the two movable members 231 far away from the positioning shaft 12 is provided with positioning grooves 2311, during the assembly, the positioning grooves 2311 of each movable member 231 can be sleeved on the second connecting member 216, and the movable members 231 can be smoothly placed into the movable cavity 212 through the cooperation between the groove walls of the positioning grooves 2311 and the outer periphery of the second connecting member 216, so that the rotating holes 211 surrounded by the two movable members 231 are coaxial with the rotating holes 211 on the rotating seat 21.

In another embodiment, in each reset assembly 23, a fixing hole 2312 is concavely formed on one side of the movable member 231 away from the positioning shaft 12, one end of the elastic member 232 is fixed in the fixing hole 2312, and the other end is abutted against the groove wall of the movable groove. The elastic member 232 is a compression spring, so that the service life of the elastic member 232 is prolonged, a fixing hole 2312 is formed in the side of the movable member 231 far away from the positioning shaft 12 in a concave manner, one end of the elastic member 232 is placed in the fixing hole 2312, and then the movable member 231 and the elastic member 232 are placed in the movable cavity 212 of the rotating seat 21 together.

In addition, as shown in fig. 5, in the above embodiment, the movable handle 22 is provided with a mounting table 221 on a side facing the rotating base 21, a mounting groove 2211 into which the combination structure is inserted is formed in a concave shape on one side of the mounting table 221, and an outer periphery of the combination structure is abutted against a groove wall of the mounting groove 2211. In order to avoid the exposure of the connection part between the movable handle 22 and the rotating seat 21, the movable handle 22 is provided with a mounting table 221, one side of the mounting table 221 is concavely provided with a mounting groove 2211, and when the assembly is carried out, the mounting table 221 is only required to be sleeved on the combined structure, and the side wall of the mounting groove 2211 is abutted to the periphery of the combined structure.

Further, as shown in fig. 14, in an embodiment, the fixing mechanism 3 includes a fixing base 32 and a wear-resistant member 33, the top of the fixing base 32 is concavely formed with a fixing slot 31, and the wear-resistant member 33 is disposed in the fixing slot 31 and connected with a slot wall of the fixing slot 31. In order to reduce friction of the movable handle 22 on the fixed seat 32, the fixed seat 32 is provided with a wear-resistant piece 33 in the fixed groove 31, and the wear-resistant piece 33 can be made of a wear-resistant plastic piece, such as a POM plastic piece, and the wear-resistant plastic piece can also weaken collision sound between the movable handle 22 and the fixed mechanism 3 and prevent the movable handle from scratching. In addition, in order to facilitate the movable handle 22 to enter the fixed slot 31, a vertical bar extending vertically may be provided on the surface of the wear-resistant member 33, and the wear-resistant member 33 contacts the movable handle 22 through the vertical bar, thereby reducing the contact area therebetween.

In another embodiment, as shown in fig. 14 and 15, a clamping groove 222 is formed on the movable handle 22, and a clamping block 311 for being clamped and matched with the clamping groove 222 is formed on the wall of the fixed groove 31. When the door body 10 is opened and closed in a sliding mode, the clamping groove 222 is formed in the movable handle 22, the clamping block 311 clamped with the clamping groove 222 is arranged on the fixing mechanism 3, and when the door body 10 slides to the closed position, the movable handle 22 is rotated in a direction close to the fixing mechanism 3 until the clamping block 311 is clamped and matched with the clamping groove 222, and at the moment, the door body 10 cannot slide due to the clamping and matching of the clamping block 311 and the clamping groove 222, so that the back locking is realized.

In addition, the utility model also provides a bathroom door, which comprises a door frame, a door body 10 and the door handle, wherein the mounting seat 11 is connected with one side of the door body 10 close to the bathroom, and the fixing mechanism 3 is connected with the door frame. The specific structure of the door handle in the bathroom door refers to the above embodiments, and because the bathroom door adopts all the technical schemes of all the embodiments, the bathroom door has at least all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated here. It should be noted that, the fixing mechanism 3 may also be mounted on another door body correspondingly disposed on the door body 10.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A door handle, characterized in that the door handle comprises:

the mounting mechanism comprises a mounting seat and a positioning shaft, wherein the mounting seat is used for being connected with the door body, and a rotating shaft is arranged at one side of the mounting seat, which is away from the door body;

the rotating mechanism comprises a rotating seat, a movable handle and two reset components which are oppositely arranged, wherein the rotating seat is provided with an accommodating cavity for accommodating the two reset components, the rotating shaft is rotationally connected with the rotating seat and stretches into the accommodating cavity, a movable hole is surrounded between the two reset components, the positioning shaft is inserted into the movable hole and is connected with the rotating shaft, the two reset components are used for enabling the periphery of the positioning shaft to be mutually abutted with the hole wall of the movable hole, and the movable handle is connected with the rotating seat;

the fixing mechanism is provided with a fixing groove, and the movable handle rotates and is inserted into the fixing groove so as to enable the door body to be closed.

2. The door handle according to claim 1, wherein the rotating seat is provided with a rotating hole which is in rotating fit with the rotating shaft, and a side of the rotating seat, which is away from the rotating shaft, is concavely provided with a movable cavity which is communicated with the rotating hole; each reset assembly comprises a movable part and an elastic part, wherein in each reset assembly, the elastic part is abutted between the movable part and the cavity wall of the movable cavity, the two movable parts enclose a movable hole which is correspondingly communicated with the rotary hole, the periphery of the positioning shaft is concavely formed with a clamping groove, the hole wall of the movable hole is convexly provided with a clamping block which is used for being matched with the clamping groove in a clamping way, and the two elastic parts are used for enabling the periphery of the positioning shaft to be mutually abutted with the hole wall of the movable hole.

3. The door handle according to claim 2, wherein the mounting mechanism further comprises a first connecting member, a through hole is formed in the positioning shaft in a penetrating manner along the axial direction of the positioning shaft, a mounting hole corresponding to the through hole is formed in the mounting seat, the mounting hole penetrates through the rotating shaft and is arranged along the axis of the rotating shaft, and the first connecting member penetrates through the through hole and is screwed into the mounting hole.

4. The door handle according to claim 3, wherein the positioning shaft comprises a positioning section and a connecting section which are connected with each other, the periphery of the positioning section is concavely formed with the clamping groove, and one end of the connecting section away from the positioning section is connected with the rotating shaft.

5. The door handle according to claim 4, wherein an end of the connecting section, which is far from the positioning section, is concaved inward to form an anti-rotation groove, an anti-rotation block inserted into the anti-rotation groove is provided at an end of the rotating shaft, and an outer circumference of the anti-rotation block is abutted with a groove wall of the anti-rotation groove.

6. The door handle according to any one of claims 2 to 5, wherein a horizontal limiting wall and a vertical limiting wall are provided on the rotating shaft, the vertical limiting wall is located on one side of the rotating shaft away from the fixing mechanism, the horizontal limiting wall is located on the upper side of the rotating shaft, and an abutting wall for abutting with the horizontal limiting wall and the vertical limiting wall is provided on the wall of the rotating hole.

7. The door handle according to any one of claims 2 to 5, wherein the rotating seat comprises a seat body, a first side plate, a second side plate and a second connecting piece, a movable groove is formed in a concave shape on one side, away from the mounting seat, of the seat body, the first side plate is located on one side, away from the mounting seat, of the seat body, and surrounds the movable groove to form the movable cavity, a first avoiding hole for avoiding the positioning shaft is formed in the first side plate, the second side plate is located on one side, facing the mounting seat, of the seat body, a second avoiding hole for avoiding the rotating shaft is formed in the second side plate, and the second connecting piece sequentially penetrates through and connects the second side plate, the seat body and the first side plate, so that the second side plate, the seat body and the first side plate form a combined structure, and the movable handle is connected with the combined structure.

8. The door handle according to claim 7, wherein in each of the return assemblies, a positioning groove through which the second connecting member passes is provided through a side of the movable member away from the positioning shaft;

and/or the number of the groups of groups,

in each reset assembly, a fixed hole is formed in one side of the movable piece far away from the positioning shaft in a concave manner, one end of the elastic piece is fixed in the fixed hole, and the other end of the elastic piece is in butt joint with the groove wall of the movable groove.

9. The door handle according to any one of claims 1 to 5, wherein the fixing mechanism includes a fixing seat whose top is recessed to form the fixing groove, and a wear-resistant member provided in the fixing groove and connected with a groove wall of the fixing groove;

and/or the number of the groups of groups,

the movable handle is provided with a clamping groove, and the wall of the fixed groove is provided with a clamping block which is used for being matched with the clamping groove in a clamping way.

10. A shower door comprising a door frame, a door body, and the door handle according to any one of claims 1 to 9, wherein the mount is connected to a side of the door body near the shower, and the fixing mechanism is connected to the door frame.