CN219848111U - Bandage adjusting device and handle - Google Patents

Abstract

The utility model discloses a binding band adjusting device and a handle, wherein the binding band adjusting device comprises a bracket, a flange plate and an adjusting component, the bracket is used for being fixed on a shell of the handle, the flange plate is spaced from the bracket and is used for being fixed on the shell, the adjusting component is arranged on the bracket and is provided with a penetrating channel for a binding band of the handle to penetrate through, part of the adjusting component penetrates through the flange plate, a first side surface of the flange plate facing the adjusting component is matched with a second side surface of the adjusting component facing the flange plate, the adjusting component is provided with an adjustable state and a locking state, in the locking state, the first side surface limits the second side surface in the circumferential direction of the flange plate, the binding band is clamped in the penetrating channel, in the adjustable state, the second side surface is separated from the first side surface and can rotate in the circumferential direction of the flange plate, and the binding band can move along the penetrating channel. The binding band adjusting device is in a locking state, the binding band is clamped in the penetrating channel, the binding band adjusting device cannot rotate relative to the flange, and the binding band angle is kept.

Description

Bandage adjusting device and handle

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a binding band adjusting device and a handle.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

The handle is an input adapting device such as a virtual reality device or a game device, and is usually provided with a binding band for better holding the handle. The binding belt is provided with a binding belt adjusting device, and the size of the binding belt is adjusted by utilizing the binding belt adjusting device so as to adapt to the use requirements of different wearers.

The existing strap adjusting device can rotate relative to the shell of the handle (such as a round spring buckle and the like) so as to meet the requirement of a wearer on the angle of the strap, however, after the angle of the strap is adjusted, the position of the strap adjusting device cannot be kept, the angle of the strap after the strap is adjusted is easy to change, and therefore the use experience of the wearer is reduced.

Disclosure of Invention

The utility model aims to at least solve the problem that the position of a binding band adjusting device cannot be maintained after the angle of a binding band is adjusted. The aim is achieved by the following technical scheme:

a first aspect of the present utility model proposes a strap adjustment device for a handle, the strap adjustment device comprising:

the bracket is used for being fixed on the shell of the handle;

a flange spaced apart from the bracket and adapted to be secured to the housing;

the adjusting component is arranged on the bracket and provided with a penetrating channel for the binding belt of the handle to penetrate through, part of the adjusting component penetrates through the flange plate, the flange plate faces the first side surface of the adjusting component and the second side surface of the flange plate faces the second side surface of the flange plate to be matched, the adjusting component is provided with an adjustable state and a locking state, in the locking state, the first side surface is limited on the second side surface in the circumferential direction of the flange plate, the binding belt is clamped in the penetrating channel, in the adjustable state, the second side surface is separated from the first side surface and can rotate in the circumferential direction of the flange plate, and the binding belt can move along the penetrating channel.

According to the binding band adjusting device, when the binding band adjusting device is used for the handle, the support and the flange are arranged on the shell of the handle at intervals, the adjusting component is respectively matched with the support and the flange, and the binding band is arranged in the penetrating channel of the adjusting component in a penetrating mode. When adjusting the bandage, adjusting part and ring flange separation just switch to adjustable state, but adjustable state down, the position of bandage (the length of bandage and the angle of bandage) homoenergetic is adjusted, and after adjusting, bandage adjusting device cooperates with the ring flange and switches to the locking state, and the bandage is pressed from both sides tightly in wearing to establish the passageway, and bandage adjusting device can't rotate relative to the ring flange to the maintenance of bandage angle has been realized, and the user demand of wearer has been satisfied to the bandage, and then the user experience that makes the wearer has obtained the promotion.

In addition, the strap adjustment device according to the present utility model may further have the following additional technical features:

in some embodiments of the utility model, the adjustment assembly comprises:

the inner shell is arranged on the bracket and can rotate relative to the bracket, and a first penetrating hole is formed in the inner shell;

the shell, the shell suit is in the outside of inner shell and part the shell wears to locate the ring flange in the support with in the interval direction of ring flange, the shell can be relative the inner shell removes, be equipped with the second on the shell and wear to establish the hole, the second wear to establish the hole with first wear to establish the hole formation wear to establish the passageway, the second side is formed on the shell under the locking state, first side with the cooperation of second side under the adjustable state, first side with the second side separation can drive the inner shell is relative the support rotates.

In some embodiments of the utility model, the adjustment assembly further comprises a resilient member engaged with the inner and outer shells, respectively, the resilient force of the resilient member being used to urge the outer shell into engagement with the flange.

In some embodiments of the utility model, the elastic member is a spring, and both ends of the spring are respectively engaged with an outer end surface of the inner case and an inner end surface of the outer case.

In some embodiments of the utility model, the inner shell is provided with at least one first guiding structure, the at least one first guiding structure extends along the moving direction of the outer shell, and the outer shell is provided with a second guiding structure matched with the first guiding structure.

In some embodiments of the utility model, one of the first guide structure and the second guide structure is a guide rib and the other of the first guide structure and the second guide structure is a guide groove.

In some embodiments of the present utility model, a first limit structure is disposed on the first side, a second limit structure is disposed on the second side, and in the locked state, the first limit structure is engaged with the second limit structure, and in the adjustable state, the first limit structure is separated from the second limit structure.

In some embodiments of the utility model, the first limit structure is a first wave surface and the second limit structure is a second wave surface, the first wave surface being adapted to abut against the second wave surface in the locked state.

In some embodiments of the utility model, in the locked state, a size of an overlapping region of the first through hole and the second through hole is smaller than a size of the strap, and in the adjustable state, the size of the overlapping region of the first through hole and the second through hole is larger than or equal to the size of the strap.

A second aspect of the present utility model proposes a handle comprising:

a housing;

a strap attached to the housing;

according to the binding band adjusting device, the support and the flange plate of the binding band adjusting device are fixed on the shell at intervals, and part of the binding band is penetrated in the penetrating channel of the adjusting component of the binding band adjusting device.

According to the handle disclosed by the utility model, when the bracket and the flange plate of the binding band adjusting device are arranged on the shell of the handle at intervals, the adjusting component is respectively matched with the bracket and the flange plate, and the binding band is arranged in the penetrating channel of the adjusting component in a penetrating way. When adjusting the bandage, adjusting part and ring flange separation just switch to adjustable state, but adjustable state down, the position of bandage (the length of bandage and the angle of bandage) homoenergetic is adjusted, and after adjusting, bandage adjusting device cooperates with the ring flange and switches to the locking state, and the bandage is pressed from both sides tightly in wearing to establish the passageway, and bandage adjusting device can't rotate relative to the ring flange to the maintenance of bandage angle has been realized, and the user demand of wearer has been satisfied to the bandage, and then the user experience that makes the wearer has obtained the promotion.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 schematically shows a schematic structural view of a handle according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the handle shown in FIG. 1 from another perspective;

FIG. 3 is a schematic view of the handle of FIG. 1 in another state, with a portion of the housing removed to show the internal structure of the handle;

FIG. 4 is a cross-sectional view of the portion A-A of the handle shown in FIG. 2;

FIG. 5 is a schematic view of the strap adjustment device of the handle shown in FIG. 1;

FIG. 6 is an exploded view of the strap adjustment device shown in FIG. 5;

FIG. 7 is a schematic view of the flange of the strap adjustment device shown in FIG. 6;

fig. 8 is a schematic view of the construction of the housing of the strap adjustment device shown in fig. 6.

The reference numerals are as follows:

100. a handle;

10. a housing;

20. a strap;

30. a strap adjustment device;

31. a bracket; 311. a connecting arm; 312. a connector;

32. a flange plate; 321. a first limit structure;

33. an adjustment assembly; 331. an inner case; 3311. a first through hole; 3312. a first guide structure; 332. an elastic member; 333. a housing; 3331. a second through hole; 3332. a second limit structure; 3333. a second guide structure;

34. a passage is penetrated;

40. a fastener.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 8, according to an embodiment of the present utility model, a strap adjustment device 30 for a handle 100 is provided, the strap adjustment device 30 including a bracket 31, a flange 32, and an adjustment assembly 33.

Specifically, the bracket 31 and the flange 32 are respectively used for being connected and fixed with the housing 10 of the handle 100, the bracket 31 and the flange 32 are spaced apart from each other, the adjusting component 33 is arranged on the bracket 31 and provided with a penetrating channel 34 for penetrating the binding band 20 of the handle 100, part of the adjusting component 33 is penetrated on the flange 32, the first side surface of the flange 32 facing the shell is matched with the second side surface of the adjusting component facing the flange, the adjusting component 33 has an adjustable state and a locking state, the first side surface limits the second side surface in the circumferential direction of the flange, the binding band 20 is clamped in the penetrating channel 34, in the adjustable state, the second side surface is separated from the first side surface and can rotate in the circumferential direction of the flange 32, and the binding band 20 can move along the penetrating channel 34.

When the binding band adjusting device 30 is used for the handle 100, the bracket 31 and the flange 32 are arranged on the shell 10 of the handle 100 at intervals, the adjusting component 33 is respectively matched with the bracket 31 and the flange 32, and the binding band 20 is penetrated in the penetrating channel 34 of the adjusting component 33. When adjusting bandage 20, adjusting part 33 and ring flange 32 separation and switch to adjustable state, but adjustable state down, the position of bandage 20 (the length of bandage 20 and the angle of bandage 20) all can be adjusted, and after the regulation, bandage adjusting device 30 cooperates with ring flange 32 and switches to the locking state, and bandage 20 is pressed from both sides tightly in wearing to establish passageway 34, and bandage adjusting device 30 can not rotate relative ring flange 32 to the maintenance of bandage 20 angle has been realized, and the user demand of wearer has been satisfied to bandage 20, and then the user experience of messenger's wearer has obtained the promotion.

It should be understood that when the strap adjusting device 30 is used for the handle 100, the bracket 31 and the flange 32 are respectively mounted on the housing 10, and the flange 32 and the bracket 31 are disposed at intervals, the adjusting assembly 33 is mounted on the bracket 31, a portion of the adjusting assembly 33 is disposed through the flange 32, and the adjusting assembly 33 can rotate relative to the bracket 31 in the circumferential direction of the flange 32. When the adjusting component 33 is in an adjustable state, the second side surface of the adjusting component 33 is separated from the first side surface of the flange plate 32, the penetrating channel 34 is used for releasing the clamping of the binding band 20, the binding band 20 moves relative to the penetrating channel 34 to adjust the length of the binding band 20, and meanwhile, the penetrating channel 34 rotates along with the driving component by driving the adjusting component 33 to rotate relative to the bracket 31 to change the angle, so that the angle of the binding band 20 is adjusted.

It should be noted that, as shown in fig. 2 and 3, in the embodiment of the present utility model, a part of the structure of the adjusting assembly 33 is installed in the housing 10 of the handle 100, another part of the structure of the adjusting assembly 33 is located outside the housing 10, the connection arm 311 is provided on the bracket 31, the connection arm 311 is fixed to the housing 10 by the fastener 40 (screw or the like), and the housing 333 is provided

It is further understood that the adjustment assembly 33 includes an inner housing 331 and an outer housing 333, as shown in fig. 3-6. The inner shell 331 is mounted on the support 31 and can rotate relative to the support 31, a first through hole 3311 is formed in the inner shell 331, the outer shell 333 is sleeved on the outer side of the inner shell 331, and a part of the outer shell 333 is arranged through the flange plate 32. The outer housing 333 is movable relative to the inner housing 331 in the direction of the spacing of the bracket 31 from the flange 32. The outer housing 333 is provided with a second through hole 3331, the second through hole 3331 and the first through hole 3311 form a through channel 34, a second side surface is formed on the outer housing 333, in a locked state, the first side surface is matched with the second side surface, and in an adjustable state, the first side surface is matched with the second side surface to be separated and can drive the inner housing 331 to rotate relative to the support 31.

When the strap adjusting device 30 is used for the handle 100, the bracket 31 and the flange 32 are respectively mounted on the housing 10 of the handle 100, and the flange 32 and the bracket 31 are disposed at intervals, the inner housing 331 is mounted on the bracket 31 and is rotatable relative to the bracket 31 in the circumferential direction of the flange 32, the outer housing 333 is sleeved outside the inner housing 331, and the outer housing 333 is movable relative to the inner housing 331 in the axial direction of the flange 32 (i.e., the outer housing 333 is movable relative to the inner housing 331 in the interval direction of the bracket 31 and the flange 32). When the adjusting component 33 is in the locking state, the second side of the housing 333 is matched with the first side of the flange 32, and the first side of the flange 32 limits the second side of the housing 333, so that the housing 333 cannot rotate in the axial direction of the flange 32, and the position of the adjusting component 33 is limited by the matching of the housing 333 and the flange 32, so that the position of the binding band 20 can be maintained. When the adjusting component 33 needs to be switched to the adjustable state, the outer housing 333 is driven, so that the outer housing 333 moves relative to the inner housing 331 in the axial direction of the flange 32, the second side surface of the outer housing 333 is separated from the first side surface of the flange 32, and the flange cannot limit the outer housing 333 in the circumferential direction, and the inner housing 331 is driven to rotate relative to the bracket 31 by the outer housing 333, so that the angle of the binding band 20 is adjusted.

It should be noted that, in the embodiment of the present utility model, the inner casing 331 has a cylindrical structure, the outer casing 333 has a top hat structure, one end of the inner casing 331 is connected to the bracket 31 and can rotate around its own axis relative to the bracket 31, the outer casing 333 is coaxially sleeved on the outer side of the inner casing 331, and the outer casing 333 can move in its axial direction relative to the inner casing 331.

The bracket 31 is provided with a connector 312, and one end of the inner shell 331 is sleeved on the connector 312 and can rotate relative to the connector 312. The end of the outer shell 333 having the flange in the top hat-like structure is fitted over the outer side of the inner shell 331, and the flange is adapted to be engaged with the side of the flange 32 facing the bracket 31, and the adjustment assembly 33 is in a locked state when the flange is engaged with the flange 32, and the adjustment assembly 33 is in an adjustable state when the flange is separated from the flange 32.

Further, as shown in fig. 4 and 6, the adjusting assembly 33 further includes an elastic member 332, the elastic member 332 is respectively engaged with the inner shell 331 and the outer shell 333, and the resilience of the elastic member 332 is used to drive the outer shell 333 to engage with the flange 32.

Specifically, after the elastic member 332 is assembled, the elastic member 332 is engaged with the inner case 331 and the outer case 333, respectively, and the elastic member 332 has a resilient force acting on the outer case 333 so that the outer case 333 and the flange 32 are engaged with each other. The elastic member 332 is provided so that the adjustment assembly 33 is maintained in a locked state, thereby achieving the maintenance of the position of the strap 20, thereby satisfying the use requirement of the wearer.

It should be understood that when the strap 20 needs to be adjusted, the outer housing 333 is driven by an external force, the outer housing 333 moves relative to the inner housing 331 against the resilience force of the elastic member 332, the outer housing 333 is separated from the flange 32, the position and angle of the strap 20 can be adjusted at this time, and when the position and angle of the strap 20 are adjusted, the force acting on the outer housing 333 is released, and the resilience force of the elastic member 332 drives the outer housing 333 to move reversely relative to the inner housing 331 and abut against the flange 32. The elastic piece 332 can automatically switch the adjusting component 33 from the adjustable state to the locking state, so that convenience in the use process is improved.

Further, as shown in fig. 4 and 6, the elastic member 332 is a spring, and both ends of the spring are respectively engaged with the outer end surface of the inner case 331 and the inner end surface of the outer case 333. The spring is disposed inside the outer casing 333 and is located at one side of the end of the inner casing 331 (the end of the inner casing 331 inserted into the outer casing 333), one end of the spring abuts against the outer casing 333, the other end of the spring abuts against the inner casing 331, and the spring, the inner casing 331 and the outer casing 333 are coaxially disposed. The spring has a simple structure and low manufacturing cost, and in addition, the resilience stability of the spring is better, so that the resilience effect of the housing 333 can be effectively ensured.

It should be noted that, the end of the inner shell 331 inserted into the outer shell 333 is provided with a receiving groove, one end of the spring is received in the receiving groove, the receiving groove receives the spring, so that the possibility of biasing the spring is reduced, and the rebound effect of the spring on the outer shell 333 is further ensured.

In addition, in other embodiments of the present utility model, the elastic member 332 may be a metal elastic sheet, and the setting mode of the metal elastic sheet is the same as the setting direction of the spring, and the setting mode of the spring in the present utility model may be referred to specifically, and the description of the present utility model is omitted herein.

Further, as shown in fig. 4 to 6, at least one first guiding structure 3312 is provided on the inner case 331, the at least one first guiding structure 3312 extends along the moving direction of the outer case 333, and second guiding structures 3333 having the same number as the first guiding structure 3312 are provided on the outer case 333, and the second guiding structures 3333 are engaged with the first guiding structure 3312.

Specifically, the extension of the first guiding structure 3312 is consistent with the moving direction of the outer shell 333, and the first guiding structure 3312 and the second guiding structure 3333 are matched, so that the directionality of the outer shell 333 relative to the inner shell 331 can be realized, and meanwhile, the first guiding structure 3312 and the second guiding structure 3333 are matched, so that the limit of the outer shell 333 and the inner shell 331 in the circumferential direction is realized, when the adjusting assembly 33 is in an adjustable state, the inner shell 331 can be driven by rotating the outer shell 333, the outer shell 333 and the inner shell 331 can synchronously rotate relative to the bracket 31, and the angle of the binding band 20 can be adjusted.

It should be understood that when the number of the first guide structures 3312 is plural, all the first guide structures 3312 are arranged at intervals along the circumferential direction of the inner case 331, the number of the second guide structures 3333 is identical to the number of the first guide structures 3312, and one second guide structure 3333 is corresponding to each first guide structure 3312.

Further, one of the first guide structure 3312 and the second guide structure 3333 is a guide rib, and the other of the first guide structure 3312 and the second guide structure 3333 is a guide groove.

Specifically, as shown in fig. 4 to 6, in one embodiment of the present utility model, the first guiding structure 3312 on the inner casing 331 is a guiding rib, the second guiding structure 3333 on the outer casing 333 is a guiding groove, the guiding rib is disposed in the guiding groove and can move relative to the guiding groove, and the guiding groove and the guiding rib are utilized to guide the outer casing 333 during moving, and limit the outer casing 333 and the inner casing 331 in the circumferential direction (the circumferential direction of the outer casing 333 or the circumferential direction of the inner casing 331) so as to ensure that the inner casing 331 is driven to rotate synchronously relative to the support 31 by driving the outer casing 333. The guide convex rib and the guide groove are simple in structure, and good in guide effect and limit effect.

Further, as shown in fig. 6 to 8, a first limiting structure 321 is disposed on a first side of the flange 32, a second limiting structure 3332 is disposed on a second side of the housing 333, in the locked state, the first limiting structure 321 is matched with the second limiting structure 3332, and in the adjustable state, the first limiting structure 321 is separated from the second limiting structure 3332. Utilize first limit structure 321 and second limit structure 3332's cooperation each other to realized adjusting part 33 under the locking state, can make shell 333 unable rotation relative to ring flange 32, and then realized the keeping to bandage 20 position, made the user experience of wearer promoted.

Further, as shown in fig. 6 to 8, the first limiting structure 321 is a first wave surface, and the second limiting structure 3332 is a second wave surface, and in the locked state, the first wave surface is adapted to abut against the second wave surface. Setting the first limiting structure 321 to be a first wave surface and setting the second limiting structure 3332 to be a second wave surface, the limiting of the housing 333 and the flange plate 32 is realized by mutually adapting and abutting the first wave surface and the second wave surface. The first wave surface and the second wave surface are simple in structure, convenient to process and manufacture and good in limiting effect.

In other embodiments of the present utility model, the first limiting structure 321 is a convex hull and is disposed on the housing 333, the second limiting structure 3332 is a plurality of grooves and is disposed on the flange 32, all the grooves are disposed at intervals along the circumferential direction of the flange 32, the convex hull can be matched with any groove, and the convex hull is matched with different grooves through adjustment, so that the housing 333 is limited at different angles, and further, the binding band 20 is maintained at different angles.

Further, in the moving direction of the housing 333, in the locked state, the size of the overlapping area of the first through hole 3311 and the second through hole 3331 is smaller than the size of the strap 20, and in the adjustable state, the size of the overlapping area of the first through hole 3311 and the second through hole 3331 is larger than or equal to the size of the strap 20.

Specifically, the first through hole 3311 is formed on the inner shell 331, the second through hole 3331 is formed on the outer shell 333, and the strap 20 is respectively inserted into the first through hole 3311 and the second through hole 3331, when the adjusting component 33 is in the locking state, the elastic force of the elastic member 332 drives the outer shell 333 to abut against the flange plate 32, and along the moving direction of the outer shell 333, the size of the overlapping area of the first through hole 3311 and the second through hole 3331 is smaller than the size of the strap 20, so that the strap 20 is clamped by the staggered first through hole 3311 and second through hole 3331, thereby realizing the fixation of the position of the strap 20; when the adjusting assembly 33 is in the adjustable state, along the moving direction of the housing 333, the size of the overlapping area of the first through hole 3311 and the second through hole 3331 is larger than the size of the strap 20, and the strap 20 can move relative to the first through hole 3311 and the second through hole 3331, so that the position of the strap 20 is adjusted.

As shown in fig. 1 to 8, the present utility model also proposes a handle 100, the handle 100 comprising: the casing 10, the bandage 20 and according to the bandage adjusting device 30, the bandage 20 is connected to the casing 10, the bracket 31 and the flange 32 of the bandage adjusting device 30 are fixed on the casing 10 at intervals, and part of the bandage 20 is penetrated through the penetrating channel 34 of the adjusting component 33 of the bandage adjusting device 30.

When the bracket 31 and the flange 32 of the strap adjusting device 30 are arranged on the housing 10 of the handle 100 at intervals, the adjusting component 33 is respectively matched with the bracket 31 and the flange 32, and the strap 20 is arranged in the penetrating channel 34 of the adjusting component 33 in a penetrating way. When adjusting bandage 20, adjusting part 33 and ring flange 32 separation and switch to adjustable state, but adjustable state down, the position of bandage 20 (the length of bandage 20 and the angle of bandage 20) all can be adjusted, and after the regulation, bandage adjusting device 30 cooperates with ring flange 32 and switches to the locking state, and bandage 20 is pressed from both sides tightly in wearing to establish passageway 34, and bandage adjusting device 30 can not rotate relative ring flange 32 to the maintenance of bandage 20 angle has been realized, and the user demand of wearer has been satisfied to bandage 20, and then the user experience of messenger's wearer has obtained the promotion.

In the present utility model, the above-mentioned handle is an input adapting device such as a virtual reality device or a game device, and the structure of other parts of the handle is please refer to the prior art, and the disclosure is not repeated here.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A strap adjustment device for a handle, the strap adjustment device comprising:

the bracket is used for being fixed on the shell of the handle;

a flange spaced apart from the bracket and adapted to be secured to the housing;

the adjusting component is arranged on the bracket and provided with a penetrating channel for the binding belt of the handle to penetrate through, part of the adjusting component penetrates through the flange plate, the flange plate faces the first side surface of the adjusting component and the second side surface of the flange plate faces the second side surface of the flange plate to be matched, the adjusting component is provided with an adjustable state and a locking state, in the locking state, the first side surface is limited on the second side surface in the circumferential direction of the flange plate, the binding belt is clamped in the penetrating channel, in the adjustable state, the second side surface is separated from the first side surface and can rotate in the circumferential direction of the flange plate, and the binding belt can move along the penetrating channel.

2. The strap adjustment device of claim 1, wherein the adjustment assembly comprises:

the inner shell is arranged on the bracket and can rotate relative to the bracket, and a first penetrating hole is formed in the inner shell;

the shell, the shell suit is in the outside of inner shell and part the shell wears to locate the ring flange in the support with in the interval direction of ring flange, the shell can be relative the inner shell removes, be equipped with the second on the shell and wear to establish the hole, the second wear to establish the hole with first wear to establish the hole formation wear to establish the passageway, the second side is formed on the shell under the locking state, first side with the cooperation of second side under the adjustable state, first side with the second side separation can drive the inner shell is relative the support rotates.

3. The strap adjustment device of claim 2 wherein the adjustment assembly further comprises resilient members respectively engaging the inner and outer shells, the resilient force of the resilient members being used to urge the outer shell into engagement with the flange.

4. A strap adjustment device according to claim 3 wherein the resilient member is a spring, the ends of the spring being respectively engaged with the outer end face of the inner housing and the inner end face of the outer housing.

5. The strap adjustment device of claim 2 wherein the inner housing is provided with at least one first guide structure extending in the direction of movement of the outer housing and wherein the outer housing is provided with a second guide structure that mates with the first guide structure.

6. The strap adjustment device of claim 5 wherein one of the first and second guide structures is a guide rib and the other of the first and second guide structures is a guide slot.

7. The strap adjustment device of claim 2, wherein the first side is provided with a first limit structure and the second side is provided with a second limit structure, the first limit structure cooperating with the second limit structure in the locked state and the first limit structure being separated from the second limit structure in the adjustable state.

8. The strap adjustment device of claim 7 wherein the first limit structure is a first undulating surface and the second limit structure is a second undulating surface, the first undulating surface being adapted to abut against the second undulating surface in the locked condition.

9. The strap adjustment device according to any one of claims 2 to 8, wherein in the locked state, a size of a region where the first through hole overlaps with the second through hole is smaller than a size of the strap, and in the adjustable state, a size of a region where the first through hole overlaps with the second through hole is larger than or equal to a size of the strap.

10. A handle, the handle comprising:

a housing;

a strap attached to the housing;

a strap adjustment device according to any one of claims 1 to 9, wherein the bracket and flange of the strap adjustment device are secured to the housing at spaced apart intervals, and a portion of the strap is threaded through a threaded passage of an adjustment assembly of the strap adjustment device.