CN211086807U

CN211086807U - Head-mounted device with clamping device

Info

Publication number: CN211086807U
Application number: CN201922114657.1U
Authority: CN
Inventors: 张佳宁; 刘江
Original assignee: Suzhou Duanyun Innovation Technology Co ltd
Current assignee: Suzhou Duanyun Innovation Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-24
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a head-mounted apparatus with clamping device belongs to head-mounted display device technical field. The device comprises a device body, wherein an upper hook and a lower hook for clamping are arranged on the device body, the lower hook is fixed on a lower connecting piece, the upper hook is fixed on an upper connecting piece, the upper hook and the lower hook are symmetrically arranged, an upper rack is arranged on the upper connecting piece, a lower rack is arranged on the lower connecting piece, the upper rack and the lower rack are arranged in parallel, and the upper rack and the lower rack are connected with the same gear together.

Description

Head-mounted device with clamping device

Technical Field

The utility model belongs to the technical field of wear display device, a wear equipment with clamping device particularly.

Background

Along with wearing products such as AR product, VR product more and more appear in daily life, wherein, a lot of AR products, VR product all adopt "insert the cell-phone formula", and the cell-phone pushes from inserting port department, makes the locking when promoting to the structure of locking, reaches the purpose of centre gripping cell-phone. However, the existing mechanism for clamping the mobile phone is complicated and difficult to meet the size requirements of mobile phones of different sizes and models.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to solve the problem that the existing clamping equipment is difficult to satisfy the sizes of various models of mobile phones of different sizes.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a head-mounted apparatus with clamping device is equipped with on the equipment main part and is used for colluding and colluding down of centre gripping, collude down be fixed in down on the connecting piece, on collude be fixed in on the connecting piece, on collude with collude the symmetry setting down, it is equipped with the rack to go up the connecting piece, be equipped with down the rack down on the connecting piece, go up the rack with down rack parallel arrangement just go up the rack with be connected with same gear down between the rack jointly.

Preferably, the equipment main body is provided with a fixing plate, and the fixing plate is provided with a silica gel pad.

Preferably, the upper hook is provided with upper fixing teeth perpendicular to the upper hook.

Preferably, the modulus of the teeth of the upper rack, the modulus of the teeth of the lower rack and the modulus of the teeth of the gear are the same.

Preferably, the equipment main body is provided with an upper connecting piece fixing column, a lower connecting piece fixing column is arranged on a lower rack of the lower connecting piece, and the upper connecting piece fixing column and the lower connecting piece fixing column are elastically connected through a spring.

Preferably, the inner parts of the upper hook and the lower hook which are opposite are provided with elastic wrapping layers.

Preferably, the connecting block of the lower connecting piece is obliquely arranged, and one end of the connecting block is fixedly connected with the lower rack.

Preferably, the lower hook is provided with a lower fixed tooth perpendicular to the lower hook.

Preferably, a length direction of the spring is parallel to a length direction of the lower rack.

Preferably, the length direction of the upper fixed teeth is parallel to the length direction of the lower fixed teeth.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model discloses a head-mounted apparatus with clamping device is equipped with on the equipment main part and is used for colluding and colluding down of centre gripping, collude down be fixed in down on the connecting piece, on collude be fixed in on the connecting piece, on collude with collude the symmetry setting down, it is equipped with the rack to go up the connecting piece, be equipped with down the rack down on the connecting piece, go up the rack with down rack parallel arrangement just go up the rack with be connected with same gear down between the rack jointly, through the transmission structure of rack-gear, can provide the stable centre gripping by clamping device of various specifications size, and because the spring action of spring, make the centre gripping more stable.

Drawings

Fig. 1 is a schematic structural view of a head-mounted device with a clamping device according to the present invention;

fig. 2 is a schematic view of a head-mounted device with a clamping device according to the present invention in an unused state;

fig. 3 is a schematic drawing illustrating an opening state of the head-mounted device with the clamping device according to the present invention.

The reference numerals in the schematic drawings illustrate:

1. an apparatus main body; 2. hooking; 3. hooking; 4. a gear; 5. an upper connecting piece; 6. a lower connecting piece; 7. a spring; 8. an upper connecting piece fixing column; 9. a fixing plate; 10. a silica gel pad; 11. connecting blocks; 12. a lower connecting piece fixing column; 21. fixing teeth; 31. and the lower part is fixed with teeth.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, in the head-mounted device with the clamping device of this embodiment, an upper hook 2 and a lower hook 3 for clamping are arranged on a device body 1, the lower hook 3 is fixed on a lower connecting piece 6, the upper hook 2 is fixed on an upper connecting piece 5, the upper hook 2 and the lower hook 3 are symmetrically arranged, and the clamped device is, for example, a smart phone, and is clamped at two ends of the clamped device by the upper hook 2 and the lower hook 3 respectively. The upper connecting piece 5 is provided with an upper rack, the lower connecting piece 6 is provided with a lower rack, the upper rack and the lower rack are arranged in parallel, the upper rack and the lower rack are connected with the same gear 4, and the modulus of the teeth of the upper rack, the modulus of the teeth of the lower rack and the modulus of the teeth of the gear 4 are the same. So that when the upper rack moves, the gear 4 is driven to rotate, and the gear 4 rotates to enable the lower rack to move synchronously towards the opposite moving direction of the upper rack, so that the phenomenon that the lower rack is blocked or deadly due to different sizes of the teeth is prevented. The lower rack of the lower connecting piece 6 is connected with the lower hook 3 through a connecting block 11 which is obliquely arranged.

When the upper rack moves upwards, the gear 4 is driven to rotate clockwise through the meshing relationship of the gears, the gear 4 rotates to enable the lower rack to move towards the opposite downward direction of the upper rack, and the upper hook 2 and the lower hook 3 simultaneously move towards the opposite direction, so that the purpose of adjusting the clamping range to be larger is achieved. Similarly, when the lower rack moves downwards, the gear 4 is driven to rotate clockwise through the meshing relationship of the gears, the gear 4 rotates to enable the upper rack to move upwards in the opposite direction of the lower rack, and the upper hook 2 and the lower hook 3 move in the opposite direction simultaneously.

The upper hook 2 is provided with an upper fixed tooth 21 perpendicular to the upper hook 2, the lower hook 3 is provided with a lower fixed tooth 31 perpendicular to the lower hook 3, and the length direction of the upper fixed tooth 21 is parallel to the length direction of the lower fixed tooth 31. The upper fixing teeth 21 and the lower fixing teeth 31 are used for preventing the clamped equipment from falling off the upper hook 2 and the lower hook 3, and the upper fixing teeth 21 and the lower fixing teeth 31 enable the upper hook 2 and the lower hook 3 to fix the clamped equipment more firmly. Go up and collude 2 and be provided with the elastic packaging layer down on colluding 3 inside in opposite directions, both can make by the more stable of centre gripping equipment centre gripping, also can reduce the damage to by centre gripping equipment both ends edge. Still be equipped with fixed plate 9 on the equipment main part 1, be equipped with silica gel pad 10 on the fixed plate 9, when being located to collude 2 and collude 3 between down by the equipment of centre gripping, the one side of its screen is towards fixed plate 9 to support and lean on silica gel pad 10, because the cushioning effect of silica gel pad 10, the screen that makes by centre gripping equipment can not be crushed because of propping fixed plate 9, and silica gel pad 10's frictional force is great, also makes by clamping device by more stable of centre gripping.

An upper connecting piece fixing column 8 is further fixed on the equipment main body 1, and a lower connecting piece fixing column 12 is arranged on a lower rack of the lower connecting piece 6. The upper connecting piece fixing column 8 and the lower connecting piece fixing column 12 are elastically connected through a spring 7, and the length direction of the spring 7 is parallel to the length directions of the upper rack and the lower rack.

When the clamped equipment is arranged on the head-wearing equipment, the upper hook 2 is pulled upwards, the upper hook 2 drives the upper rack on the upper connecting piece 5 to move upwards, the upper rack drives the gear 4 to rotate clockwise through the meshing relation with the gear 4, the gear 4 drives the lower rack to move downwards because of the meshing relation with the lower rack on the lower connecting piece 6, so that the lower hook 3 is driven to move downwards through the connecting block 11, the distance between the upper hook 2 and the lower hook 3 is continuously increased, the lower connecting piece 6 is connected on the equipment main body 1 through the spring 7, the equipment main body 1 is not moved, the lower connecting piece 6 moves downwards, the spring 7 is stretched along with the increase of the distance between the upper connecting piece 5 and the lower connecting piece 6, when the clamped equipment can be placed in the distance between the upper hook 2 and the lower hook 3, the front side of the screen of the clamped equipment faces the fixing plate 9 and is placed between the upper hook 2 and the lower hook 3, at the moment, the upper, under the action of the elastic force of the spring 7, the upper hook 2 and the lower hook 3 can move oppositely until the elastic wrapping layers on the upper hook 2 and the lower hook 3 clamp the clamped equipment, and at the moment, the reverse side of the clamped equipment is abutted by the upper fixed teeth 21 and the lower fixed teeth 31, so that the clamped equipment is fixed between the upper hook 2 and the lower hook 3. At this time, under the combined action of the elastic force of the spring 7, the elastic wrapping layers of the upper hook 2 and the lower hook 3 and the silica gel pad 10 on the fixing plate 9, the clamping of the clamping device is more stable. In a similar way, the distance between the upper hook 2 and the lower hook 3 can be pulled open by pulling the lower hook 3, and the clamped equipment can be put in.

When the clamped equipment is to be taken down, the upper hook 2 is pulled upwards or the lower hook 3 is pulled downwards, so that the whole clamped equipment is exposed from the upper fixed teeth 21 and the lower fixed teeth 31, after the clamped equipment is taken away, the upper connecting piece 5 and the lower connecting piece 6 are close to each other through gear transmission under the action of the elastic restoring force of the spring 7, and the initial position can be restored by the upper hook 2 and the lower hook 3 without manpower.

The above embodiments only express certain embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A headset with a clamping device, characterized in that: be equipped with on equipment main part (1) and be used for the centre gripping collude (2) and collude (3) down, collude (3) down and be fixed in down on connecting piece (6), on collude (2) and be fixed in on connecting piece (5), on collude (2) with collude (3) symmetry setting down, it is equipped with the rack to go up connecting piece (5), be equipped with down the rack on connecting piece (6) down, go up the rack with down rack parallel arrangement just go up the rack with be connected with same gear (4) down between the rack jointly.

2. A headset with a holding device according to claim 1, characterized in that: the equipment is characterized in that a fixing plate (9) is arranged on the equipment main body (1), and a silica gel pad (10) is arranged on the fixing plate (9).

3. A headset with a holding device according to claim 1, characterized in that: the upper hook (2) is provided with an upper fixed tooth (21) which is vertical to the upper hook (2).

4. A headset with a holding device according to claim 1, characterized in that: the modulus of the teeth of the upper rack, the modulus of the teeth of the lower rack and the modulus of the teeth of the gear (4) are the same.

5. A headset with a holding device according to claim 1, characterized in that: the equipment main body (1) is provided with an upper connecting piece fixing column (8), a lower connecting piece fixing column (12) is arranged on a lower rack of the lower connecting piece (6), and the upper connecting piece fixing column (8) is elastically connected with the lower connecting piece fixing column (12) through a spring (7).

6. A headset with a holding device according to claim 1, characterized in that: the upper hook (2) and the lower hook (3) are provided with elastic wrapping layers in opposite directions.

7. A headset with a holding device according to claim 1, characterized in that: connecting block (11) slope setting of connecting piece (6) down, the one end and the lower rack fixed connection of connecting block (11).

8. A headset with a holding device according to claim 3, characterized in that: the lower hook (3) is provided with a lower fixed tooth (31) which is vertical to the lower hook (3).

9. A headset with a holding device according to claim 5, characterized in that: the length direction of the spring (7) is parallel to the length direction of the lower rack.

10. A headset with a holding device according to claim 8, characterized in that: the length direction of the upper fixed teeth (21) is parallel to the length direction of the lower fixed teeth (31).