CN220801228U - Elastic net cap - Google Patents
Elastic net cap Download PDFInfo
- Publication number
- CN220801228U CN220801228U CN202321838876.4U CN202321838876U CN220801228U CN 220801228 U CN220801228 U CN 220801228U CN 202321838876 U CN202321838876 U CN 202321838876U CN 220801228 U CN220801228 U CN 220801228U
- Authority
- CN
- China
- Prior art keywords
- movable
- elastic net
- rope
- net cap
- ropes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 abstract description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses an elastic net cap, which comprises an elastic net cap main body, rope sleeves arranged on two sides of the elastic net cap main body, and movable ropes penetrating out from the inside of the rope sleeves, wherein the two movable ropes are connected together in parallel and sleeved with an tightness adjusting mechanism. The elastic net cap main body can be sleeved on the head, the two movable ropes penetrate through the inside of the movable block, the two movable ropes are sleeved on ears, the movable block is pushed to move on the movable rope, the length of the upper part of the movable rope can be shortened, the tightness of the elastic net cap main body can be adjusted, the movable block can be pushed to a proper position, the pressing plate is tightly pressed by the connecting spring, the pressing plate can act on the movable rope under pressure, the movable racks are pushed to move by rotating the movable gear through the rotating handle, the end parts of the movable racks are inserted into the insertion holes in the inner wall of the top plate, so that the position of the top plate can be limited, and the movable rope is clamped through the pressing plate and the top plate, so that the position of the movable rope can be limited.
Description
Technical Field
The utility model relates to the technical field of elastic net caps, in particular to an elastic net cap.
Background
The elastic net cap is formed by interweaving nylon elastic yarns and nylon rubber band core-spun yarns on a braiding machine, is cylindrical, is net-shaped, has good elasticity, uniform pressure and good air permeability, and is comfortable after being wrapped and free in joint movement.
The existing elastic net cap has the following problems:
Generally, wound gauze can be replaced for multiple times after dressing change of a head wound, the gauze can be separated from the wound due to frequent head movement, the position of the gauze can be limited by matching with an elastic net cap, the head of a patient is wrapped by the elastic force of the elastic net cap, the gauze is limited at the wound position of the head, and the wearing of the elastic net cap can be influenced due to inconvenient tightness adjustment.
Disclosure of utility model
The utility model aims to provide an elastic net cap so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an elastic net cap comprises an elastic net cap main body, rope sleeves arranged at two sides of the elastic net cap main body, and movable ropes penetrating out from the inside of the rope sleeves, wherein the two movable ropes are connected together in parallel and sleeved with an tightness adjusting mechanism;
The tightness adjusting mechanism comprises a movable block, a pressing plate is arranged on the left side of the inside of the movable block, a connecting spring is arranged on the left side of the inside of the pressing plate, a movable rod is arranged in the connecting spring in a penetrating mode, and a top plate is arranged on the right side of the inside of the movable block.
Preferably, the elastic net cap body is sewn with the rope sleeve, one end of the movable rope extends into the rope sleeve and is sewn and fixed, and the two movable ropes at the other end are close to each other and penetrate through the movable block.
Preferably, two movable wheels are arranged on the upper side and the lower side of the inside of the movable block, and the movable block is movably connected with the movable wheels.
Preferably, a movable gear is arranged on the right side inside the top plate, and the input end of the movable gear is connected with a rotating handle.
Preferably, two inverted movable racks are arranged on the front side and the rear side of the movable gear, the movable gear is meshed with the movable racks, and insertion holes are formed in the upper side and the lower side of the inner wall of the top plate.
Compared with the prior art, the utility model has the following beneficial effects:
The elastic net cap main body can be sleeved on the head, the two movable ropes penetrate through the inside of the movable block, the two movable ropes are sleeved on ears, the movable block is pushed to move on the movable rope, the length of the upper part of the movable rope can be shortened, the tightness of the elastic net cap main body can be adjusted, the movable block can be pushed to a proper position, the pressing plate is tightly pressed by the connecting spring, the pressing plate can act on the movable rope under pressure, the movable racks are pushed to move by rotating the movable gear through the rotating handle, the end parts of the movable racks are inserted into the insertion holes in the inner wall of the top plate, so that the position of the top plate can be limited, and the movable rope is clamped through the pressing plate and the top plate, so that the position of the movable rope can be limited.
The utility model can provide rolling support for the movable rope through the movable wheel and can reduce the abrasion of the movable rope.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
fig. 3 is a schematic diagram of a connection structure between a movable gear and a movable rack according to the present utility model.
In the figure: 1. an elastic net cap main body; 2. rope sleeve; 3. a movable rope; 4. a tightness adjusting mechanism; 401. a movable block; 402. a movable wheel; 403. a pressing plate; 404. a connecting spring; 405. a movable rod; 406. a top plate; 407. a movable gear; 408. a rotating handle; 409. a movable rack.
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.
Embodiment case 1:
As shown in fig. 1 and 2, the present utility model provides a technical solution: an elastic net cap comprises an elastic net cap main body 1, rope sleeves 2 arranged on two sides of the elastic net cap main body 1, and movable ropes 3 penetrating out from the inside of the rope sleeves 2, wherein the two movable ropes 3 are connected together in parallel and sleeved with an tightness adjusting mechanism 4.
Embodiment case 2:
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
As shown in fig. 1, 2 and 3, further, as a preferred embodiment, based on the above-mentioned manner, the tightness adjusting mechanism 4 comprises a movable block 401, a pressing plate 403 is provided on the left side of the inside of the movable block 401, a connecting spring 404 is provided on the left side of the inside of the pressing plate 403, a movable rod 405 is provided inside of the connecting spring 404 in a penetrating manner, a top plate 406 is provided on the right side of the inside of the movable block 401, an elastic net cap main body 1 is sewn with a rope sleeve 2, one end of the movable rope 3 extends into the inside of the rope sleeve 2 and is sewn and fixed, two movable ropes 3 at the other end are mutually close and pass through the inside of the movable block 401, a movable gear 407 is provided on the right side of the inside of the top plate 406, an input end of the movable gear 407 is connected with a rotating handle 408, two inverted movable racks 409 are provided on the front and rear sides of the movable gear 407, the movable gear 407 is meshed with the movable racks 409, the jack is all offered to the upper and lower both sides of roof 406 inner wall, can overlap elasticity net cap main part 1 in the head, and pass the inside of movable block 401 with two movable ropes 3, and cover two movable ropes 3 on the ear, and promote movable block 401 and remove on movable rope 3, can shorten the length of movable rope 3 upper portion, and the elasticity net cap main part 1's elasticity, and can push up movable block 401 to suitable position, and push up clamp plate 403 through connecting spring 404, make clamp plate 403 apply pressure to movable rope 3, and rotate movable gear 407 through rotating handle 408 and promote two movable racks 409 to remove, and insert the tip of movable rack 409 inside the jack of roof 406 inner wall, thereby can restrict the position of roof 406, and through clamp plate 403 and roof 406 centre gripping movable rope 3, thereby can restrict the position of movable rope 3.
As shown in fig. 1, 2 and 3, as a preferred embodiment, on the basis of the above manner, further, two movable wheels 402 are disposed on the upper and lower sides of the inside of the movable block 401, the movable block 401 is movably connected with the movable wheels 402, and the movable wheels 402 can provide rolling support for the movable rope 3 and reduce wear of the movable rope 3.
The wearing mode of the elastic net cap is as follows: the elastic net cap body 1 can be sleeved on the head, two movable ropes 3 penetrate through the inside of the movable block 401, the two movable ropes 3 are sleeved on ears, the movable block 401 is pushed to move on the movable rope 3, the length of the upper part of the movable rope 3 can be shortened, the tightness of the elastic net cap body 1 can be adjusted, the movable block 401 can be pushed to a proper position, the pressing plate 403 is tightly pressed by the connecting spring 404, the pressing plate 403 can apply pressure to the movable rope 3, the movable racks 409 are pushed to move by rotating the movable gear 407 through the rotating handle 408, the end parts of the movable racks 409 are inserted into insertion holes in the inner wall of the top plate 406, the position of the top plate 406 can be limited, the movable rope 3 is clamped through the pressing plate 403 and the top plate 406, and the position of the movable rope 3 can be limited.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An elastic net cap is characterized by comprising an elastic net cap main body (1), rope sleeves (2) arranged on two sides of the elastic net cap main body (1), and movable ropes (3) penetrating out from the inside of the rope sleeves (2), wherein the two movable ropes (3) are connected together in parallel and sleeved with an tightness adjusting mechanism (4);
The tightness adjusting mechanism (4) comprises a movable block (401), a pressing plate (403) is arranged on the left side of the inside of the movable block (401), a connecting spring (404) is arranged on the left side of the inside of the pressing plate (403), a movable rod (405) is arranged in the inside of the connecting spring (404) in a penetrating mode, and a top plate (406) is arranged on the right side of the inside of the movable block (401).
2. An elastic net cap according to claim 1, wherein the elastic net cap main body (1) is sewn with the rope sleeve (2), one end of the movable rope (3) extends into the rope sleeve (2) and is sewn and fixed, and the two movable ropes (3) at the other end are mutually close and pass through the inside of the movable block (401).
3. The elastic net cap according to claim 1, wherein two movable wheels (402) are arranged on the upper side and the lower side of the inside of the movable block (401), and the movable block (401) is movably connected with the movable wheels (402).
4. The elastic net cap according to claim 1, wherein a movable gear (407) is arranged on the right side inside the top plate (406), and an input end of the movable gear (407) is connected with a rotating handle (408).
5. The elastic net cap according to claim 4, wherein two inverted movable racks (409) are arranged on the front side and the rear side of the movable gear (407), the movable gear (407) is meshed with the movable racks (409), and jacks are formed on the upper side and the lower side of the inner wall of the top plate (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838876.4U CN220801228U (en) | 2023-07-13 | 2023-07-13 | Elastic net cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838876.4U CN220801228U (en) | 2023-07-13 | 2023-07-13 | Elastic net cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801228U true CN220801228U (en) | 2024-04-19 |
Family
ID=90673195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838876.4U Active CN220801228U (en) | 2023-07-13 | 2023-07-13 | Elastic net cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801228U (en) |
-
2023
- 2023-07-13 CN CN202321838876.4U patent/CN220801228U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |