CN219579371U

CN219579371U - Vision recovery instrument

Info

Publication number: CN219579371U
Application number: CN202222936541.8U
Authority: CN
Inventors: 许炎军; 王永亮
Original assignee: Henan Xinshikang Medical Equipment Co ltd
Current assignee: Henan Xinshikang Medical Equipment Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-08-25
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a vision recovery instrument, and belongs to the technical field of vision recovery equipment. The utility model provides a vision recovery instrument, includes the fixed band, the both ends of fixed band set up respectively in the both sides of recovering the instrument main part, be provided with the base on the fixed band, the top of base is provided with the stretching strap, the both ends of stretching strap are stiff end and expansion end respectively, the stiff end and the base of stretching strap are connected, the expansion end and the top of recovering the instrument main part of stretching strap can dismantle the connection, the back of base is provided with adjustment mechanism; according to the vision recovery instrument, the pull belt is utilized, so that the recovery instrument main body has an upward pulling force, the recovery instrument main body is more stable in use, and the support blocks can be placed below the user's back brain spoon when the recovery instrument main body is worn through the support blocks, so that the pull belt is not easy to move forward under the weight of the recovery instrument main body, and the problem that the vision recovery instrument in the prior art is unstable in fixation and the equipment main body is sunk in use is solved.

Description

Vision recovery instrument

Technical Field

The utility model relates to the technical field of vision recovery equipment, in particular to a vision recovery instrument.

Background

When the prior vision recovery instrument is used, the prior vision recovery instrument is generally worn on the head through a fixing belt. The utility model patent with the application number of CN201920708187.9 discloses a vision recovery training instrument, and the device is worn by using an elastic belt and a magic tape.

Because the vision recovery instrument has certain weight, when only one fixing belt is used for fixing, the main body of the recovery instrument is sunk due to no upward tension, so that the stress on the lower part and the upper part of eyes is uneven, the wearing comfort is reduced, and the improvement is needed.

Disclosure of Invention

The utility model aims to solve the problem that equipment is sunk due to unstable fixation when a vision recovery instrument in the prior art is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vision recovery appearance, includes the fixed band, the both ends of fixed band set up respectively in the both sides of recovering the appearance main part, be provided with the base on the fixed band, the top of base is provided with the stretching strap, the both ends of stretching strap are stiff end and expansion end respectively, the stiff end and the pedestal connection of stretching strap, the expansion end of stretching strap can be dismantled with the top of recovering the appearance main part and be connected, the back of base is provided with adjustment mechanism, adjustment mechanism's bottom is provided with the riding block.

Preferably, the top of base fixedly connected with fixing base, the stiff end and the fixing base fixed connection of stretching strap.

Preferably, the top fixedly connected with fixed block of resume appearance main part, the slot has been seted up to the side of fixed block, the expansion end fixedly connected with support of stretching strap, the inboard fixedly connected with inserted bar of support, inserted bar and slot phase-match, the outside fixedly connected with lug of support.

Preferably, the adjusting mechanism comprises a vertical plate and a connecting plate, the vertical plate is slidably connected to the outer side of the base, the vertical plate and the base are fastened through a first bolt, the connecting plate is inserted into the bottom end of the vertical plate, the connecting plate and the vertical plate are fastened through a second bolt, and the supporting block is fixedly connected to the front end of the connecting plate.

Compared with the prior art, the utility model provides a vision recovery instrument, which has the following beneficial effects.

1. According to the vision recovery instrument, the pull belt is utilized, so that the recovery instrument main body has an upward pulling force, the recovery instrument main body is more stable in use, and the support blocks can be placed below the user's back brain spoon when the recovery instrument main body is worn through the support blocks, so that the pull belt is not easy to move forward under the weight of the recovery instrument main body, and the problem that the vision recovery instrument in the prior art is unstable in fixation and the equipment main body is sunk in use is solved.

2. The utility model can adjust the position of the supporting block by using the adjusting mechanism, so that the supporting block can adapt to the head types of different users.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

Fig. 3 is a schematic left-view structure of the present utility model.

Fig. 4 is a schematic structural view of a fixing block and a bracket in the present utility model.

Fig. 5 is a schematic structural view of an adjusting mechanism in the present utility model.

In the figure:

1. a restoring instrument body; 2. a fixing belt; 3. a support block; 4. a connecting plate; 5. a base; 6. a first bolt; 7. a fixing seat; 8. pulling a belt; 9. a bracket; 10. a fixed block; 11. a bump; 12. a vertical plate; 13. a second bolt; 14. a rod; 15. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a vision recovery instrument comprises a fixing belt 2, wherein two ends of the fixing belt 2 are respectively arranged on two sides of a recovery instrument main body 1, a base 5 is arranged on the fixing belt 2, a pull belt 8 is arranged at the top of the base 5, two ends of the pull belt 8 are respectively a fixed end and a movable end, the fixed end of the pull belt 8 is connected with the base 5, the movable end of the pull belt 8 is detachably connected with the top of the recovery instrument main body 1, an adjusting mechanism is arranged at the back of the base 5, and a supporting block 3 is arranged at the bottom of the adjusting mechanism.

In the specific embodiment of the utility model, the fixing belt 2 is arranged conventionally in the prior art, and the function of the fixing belt is to fix the recovery instrument main body 1 on eyes, in the scheme, the recovery instrument main body 1 is firstly approximately fixed by the fixing belt 2, then the supporting block 3 is adjusted to a proper position by the adjusting mechanism, so that the supporting block 3 is placed at a position below a user's back brain spoon, then the movable end of the pull belt 8 is connected with the recovery instrument main body 1 from the top of the head, so that the recovery instrument main body 1 has upward pulling force, and meanwhile, the supporting block 3 is propped against the back brain spoon, so that the pull belt 8 is not easy to pull by the recovery instrument main body 1, and the fixing effect is better. The inner sides of the supporting blocks 3 and the base 5 are provided with sponge cushions, so that a user can feel more comfortable when wearing the cushion. The drawstring 8 is an elastic band.

The top fixedly connected with fixing base 7 of base 5, the stiff end and the fixing base 7 fixed connection of stretching strap 8.

The top fixedly connected with fixed block 10 of resume appearance main part 1, slot 15 has been seted up to the side of fixed block 10, and the expansion end fixedly connected with support 9 of stretching strap 8, the inboard fixedly connected with inserted bar 14 of support 9, inserted bar 14 and slot 15 assorted, the outside fixedly connected with lug 11 of support 9, when using, insert inserted bar 14 into slot 15, can accomplish the connection between stretching strap 8 and the resume appearance main part 1, otherwise the disconnection.

The adjusting mechanism comprises a vertical plate 12 and a connecting plate 4, wherein the vertical plate 12 is slidably connected to the outer side of the base 5, the vertical plate 12 and the base 5 are fastened through a first bolt 6, the connecting plate 4 is inserted into the bottom end of the vertical plate 12, the connecting plate 4 and the vertical plate 12 are fastened through a second bolt 13, the supporting block 3 is fixedly connected to the front end of the connecting plate 4, the first bolt 6 is in threaded connection with the base 5, and the second bolt 13 is in threaded connection with the vertical plate 12.

The first bolt 6 is screwed into the base 5, then the end part of the first bolt 6 is propped against the vertical plate 12 to enable the vertical plate 12 to keep a fixed position unchanged, then the first bolt 6 is screwed out, the connection between the vertical plate 12 and the base 5 is released, then the vertical plate 12 is moved up and down, the supporting block 3 is adjusted to a proper position, and then the first bolt 6 is used for fastening, so that the up-and-down adjustment of the supporting block 3 can be completed. Similarly, the second bolts 13 can be used for fastening and loosening the connecting plate 4 and the vertical plate 12, so that the front and back adjustment of the supporting blocks 3 can be completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a vision recovery appearance, its characterized in that, includes fixed band (2), the both ends of fixed band (2) set up respectively in the both sides of recovering appearance main part (1), be provided with base (5) on fixed band (2), the top of base (5) is provided with stretching strap (8), the both ends of stretching strap (8) are stiff end and expansion end respectively, the stiff end and the base (5) of stretching strap (8) are connected, the expansion end of stretching strap (8) can be dismantled with the top of recovering appearance main part (1) and be connected, the back of base (5) is provided with adjustment mechanism, adjustment mechanism's bottom is provided with supporting shoe (3).

2. The vision recovery instrument according to claim 1, wherein the top of the base (5) is fixedly connected with a fixing seat (7), and the fixing end of the pull belt (8) is fixedly connected with the fixing seat (7).

3. The vision recovery instrument according to claim 1, wherein a fixing block (10) is fixedly connected to the top of the recovery instrument main body (1), a slot (15) is formed in the side face of the fixing block (10), a support (9) is fixedly connected to the movable end of the pull belt (8), an inserting rod (14) is fixedly connected to the inner side of the support (9), the inserting rod (14) is matched with the slot (15), and a protruding block (11) is fixedly connected to the outer side of the support (9).

4. The vision recovery instrument according to claim 1, wherein the adjusting mechanism comprises a vertical plate (12) and a connecting plate (4), the vertical plate (12) is slidably connected to the outer side of the base (5), the vertical plate (12) and the base (5) are fastened through a first bolt (6), the connecting plate (4) is inserted into the bottom end of the vertical plate (12), the connecting plate (4) and the vertical plate (12) are fastened through a second bolt (13), and the supporting block (3) is fixedly connected to the front end of the connecting plate (4).