CN216342928U - Fan casing fabric convenient to disassemble - Google Patents
Fan casing fabric convenient to disassemble Download PDFInfo
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- CN216342928U CN216342928U CN202122578958.7U CN202122578958U CN216342928U CN 216342928 U CN216342928 U CN 216342928U CN 202122578958 U CN202122578958 U CN 202122578958U CN 216342928 U CN216342928 U CN 216342928U
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- square
- hole
- square tube
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Abstract
The utility model discloses a fan cover fabric convenient to disassemble, which comprises a cover sleeve, wherein a fastening component is arranged on the right side of the outer wall of the cover sleeve, the fastening component comprises a semicircular cover, a pull rope, a square tube, a first through hole, a square block, a second through hole, a pressure spring, a sliding block and a sliding groove, the semicircular cover is fixedly connected to the right side of the outer wall of the cover sleeve, and the pull rope is arranged inside the semicircular cover. This fan casing surface fabric convenient to dismantle, the square removes to the inside of a square section of thick bamboo, make first through-hole and coincidence of second through-hole, at this moment can slide square section of thick bamboo and square from top to bottom on the outer wall of stay cord, can control the open area on mantle right side then, the operating personnel of being convenient for overlaps the suit in the outside of fan housing, need not to go out to mantle right side opening to carry out permanent application of force and keep deformation during, it can go on one by one with the suit dismantlement process to adjust mantle right side opening, make the mantle cup joint and the dismantlement process convenience of fan housing.
Description
Technical Field
The utility model relates to the technical field of textile fabrics, in particular to a fan cover fabric convenient to disassemble.
Background
The fan cover fabric is a cover body fabric covering the upper part of the fan cover, not only can play a dustproof role, but also can prevent the fan of the cover from being damaged, and the fan cover fabric at the present stage is usually a single-layer fabric and has a simpler structure. Although can play the guard action to fan housing, still there is certain drawback in the in-service use in-process, for example the most of fan housing surface fabric rear side play the fastening for treating elastic rubber ring, the in-process of fan housing surface fabric is dismantled to the suit at every turn, need carry out great deformation to the rubber ring that plays the fastening, it is comparatively hard when the suit is dismantled, need keep the deformation effort to the rubber ring on one side, need expend efforts to go to carry out the suit on one side and dismantle the operation, it is comparatively troublesome convenient inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveniently-detachable fan cover fabric, and aims to solve the problems that most of the rear sides of the fan cover fabrics provided in the background art are rubber rings to be elastic, the rubber rings with the fastening function need to be greatly deformed in the process of sleeving and detaching the fan cover fabric, the sleeving and detaching are laborious, the deformation acting force on the rubber rings needs to be kept, the sleeving and detaching operation needs to be performed with effort, and the problems are troublesome and inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: a fan cover fabric convenient to disassemble comprises a cover sleeve, wherein a fastening component is arranged on the right side of the outer wall of the cover sleeve;
the fastening assembly comprises a semicircular cover, a pull rope, a square tube, a first through hole, a square block, a second through hole, a pressure spring, a sliding block and a sliding groove;
the utility model discloses a cover, including the semicircle cover rigid coupling, the outside wall right side of cover, the inside of semicircle cover is equipped with the stay cord, the both ends of stay cord all run through the semicircle cover, the outer wall of stay cord has cup jointed a square section of thick bamboo, the stay cord runs through a square section of thick bamboo through first through-hole, the square has been inserted on the right side of a square section of thick bamboo, the stay cord runs through the square through-hole through the second, the internal surface center rigid coupling of square has the pressure spring, the other end of pressure spring links to each other with the inner wall of a square section of thick bamboo is fixed, the equal rigid coupling in upper and lower both sides left end of square has the slider, the slider passes through the spout and slides with a square section of thick bamboo and links to each other.
Preferably, the inner diameter of the first through hole and the inner diameter of the second through hole are the same as the outer diameter of the cord.
Preferably, the front surface of the block is provided with abrasive grains.
Preferably, the right side of the cover sleeve is provided with a protection component;
the protective component comprises a protective sleeve, a fastening tape, a net bag and a moisture absorption paper bag;
the protective sleeve is located on the right side of the cover sleeve and is connected with the cover sleeve through the thread gluing tape, a plurality of net bags are fixedly connected to the inner wall of the protective sleeve, and moisture absorption paper bags are placed inside the net bags.
Preferably, the inner wall of the cover sleeve is fixedly connected with an inner lining layer.
Compared with the prior art, the utility model has the beneficial effects that: this fan casing surface fabric convenient to dismantle for the conventional art, has following advantage:
through the cooperation between cover and the fastening component, operating personnel all presses to the inboard application of force to square and square section of thick bamboo and moves, can make the pressure spring compress, the square removes to the inside of square section of thick bamboo, make first through-hole and coincidence of second through-hole, at this moment can slide square section of thick bamboo and square from top to bottom on the outer wall of stay cord, then can control the opening area on cover right side, the operating personnel of being convenient for is with cover suit in the outside of fan housing, it keeps deformation to need not to carry out permanent application of force to cover right side opening play during, it can go on one by one with the suit dismantlement process to adjust cover right side opening, make the cover cup joint and the dismantlement process convenience of fan housing.
Through the cover, cooperation between fastening components and the protective assembly, accomplish the back with cover and fan housing suit, operating personnel can cup joint the motor top of fan housing rear side with the sheath, dock between sheath and the cover through the thread gluing area, the sheath can protect the fan motor of inside and avoid the dust to pile up, and during the permanent storage, when the outside air is comparatively moist, the part enters into the inside moisture of sheath and can be absorbed by moisture absorption paper package, avoid forming the inside moisture of fan motor and more lead to the fact the circuit short circuit condition, utilize the holistic permanent operation of fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing a connection structure of the mantle, the pull cord and the square tube of FIG. 1;
FIG. 3 is a top cross-sectional view of the square can and block of FIG. 2;
FIG. 4 is a right side view of the pull cord, square barrel and block of FIG. 1.
In the figure: 1. cover sleeve, 2, fastening components, 201, semicircle cover, 202, stay cord, 203, square tube, 204, first through-hole, 205, square, 206, second through-hole, 207, pressure spring, 208, slider, 209, spout, 3, protection components, 301, sheath, 302, sticky buckle, 303, string bag, 304, moisture absorption paper package, 4, inner liner.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fan cover fabric convenient to disassemble comprises a cover sleeve 1, the cover sleeve 1 is made of tyvek cloth materials, a fastening component 2 is arranged on the right side of the outer wall of the cover sleeve 1, the fastening component 2 comprises a semicircular cover 201, a pull rope 202, a square tube 203, a first through hole 204, a square block 205, a second through hole 206, a pressure spring 207, a sliding block 208 and a sliding groove 209, the semicircular cover 201 is fixedly connected to the right side of the outer wall of the cover sleeve 1, the pull rope 202 is arranged inside the semicircular cover 201, the pull rope 202 is formed by interweaving cotton or chemical fiber which are warp yarn and weft yarn and a group of rubber yarn latex yarn or spandex yarn according to a certain rule, two ends of the pull rope 202 penetrate through the semicircular cover 201, the square tube 203 is sleeved on the outer wall of the pull rope 202, the pull rope 202 penetrates through the square tube 203 through the first through hole 204, the square block 205 is inserted into the right side of the square tube 203, the square block 205 is in clearance fit with the inner wall of the square tube 203, the square tube 205 is made of hard plastic, the square tube 203, the pull rope 202 penetrates through the square tube 205, a pressure spring 207 is fixedly connected to the center of the inner surface of the square 205, the coefficient of the pressure spring 207 is 3-10N/CM, the other end of the pressure spring 207 is fixedly connected with the inner wall of the square cylinder 203, sliders 208 are fixedly connected to the left ends of the upper surface and the lower surface of the square 205, the sliders 208 are connected with the square cylinder 203 in a sliding mode through sliding grooves 209, the inner diameter of the first through hole 204 and the inner diameter of the second through hole 206 are identical to the outer diameter of the pull rope 202, it is guaranteed that the pull rope 202 can smoothly penetrate through the first through hole 204 and the second through hole 206, abrasive grains are machined on the front surface of the square 205, and an operator can apply force to the square 205 conveniently.
When the fan cover fabric convenient to disassemble is used, an operator applies force to the square block 205 and the square cylinder 203 to press the square block 205 and the square cylinder 203 inwards to compress the pressure spring 207, the square block 205 moves towards the inside of the square cylinder 203 to enable the first through hole 204 to coincide with the second through hole 206, then the square cylinder 203 and the square block 205 can slide up and down on the outer wall of the pull rope 202, the opening area of the right side of the cover sleeve 1 can be controlled, the cover sleeve 1 can be conveniently sleeved on the outer side of the fan housing by the operator, long-term force application is not needed to be performed on the right side opening of the cover sleeve 1 during the process to keep deformation, the adjustment and the sleeving and disassembling processes of the right side opening of the cover sleeve 1 can be performed one by one, the sleeving and disassembling processes of the cover sleeve on the fan housing are convenient, after the range of the right side opening of the cover sleeve 1 is determined, the operator releases the acting force on the square block 205 and the square cylinder 203, and the pressure spring 207 can rebound, make and produce the dislocation between first through-hole 204 and the second through-hole 206 and offset tightly with stay cord 202, and accomplish the back with cover 1 and fan housing suit, operating personnel can cup joint sheath 301 in the motor top of fan housing rear side, dock between sheath 301 and cover 1 through thread gluing area 302, sheath 301 can protect the fan motor of inside and avoid the dust to pile up, and during the permanent storage, when the outside air is comparatively moist, the part enters into the inside moisture of sheath 301 and can be absorbed by moisture absorption paper package 304, avoid forming the inside moisture of fan motor more and cause the circuit short circuit condition, utilize the holistic permanent operation of fan, therefore, the practicality is stronger, the utilization is popularized and used.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a fan casing surface fabric convenient to dismantle, includes mantle (1), its characterized in that: a fastening component (2) is arranged on the right side of the outer wall of the cover sleeve (1);
the fastening assembly (2) comprises a semicircular cover (201), a pull rope (202), a square tube (203), a first through hole (204), a square block (205), a second through hole (206), a pressure spring (207), a sliding block (208) and a sliding groove (209);
semicircle cover (201) rigid coupling is on the outer wall right side of cover (1), the inside of semicircle cover (201) is equipped with stay cord (202), semicircle cover (201) all runs through at the both ends of stay cord (202), the outer wall of stay cord (202) has cup jointed square tube (203), stay cord (202) runs through square tube (203) through first through-hole (204), square tube (205) have been inserted on the right side of square tube (203), stay cord (202) runs through square tube (205) through second through-hole (206), the internal surface center rigid coupling of square tube (205) has pressure spring (207), the other end of pressure spring (207) links to each other with the inner wall of square tube (203) is fixed, the equal rigid coupling in upper and lower two sides left end of square tube (205) has slider (208), slider (208) link to each other with square tube (203) through spout (209) slip.
2. The fan case fabric convenient to detach according to claim 1, wherein: the inner diameter of the first through hole (204) and the inner diameter of the second through hole (206) are the same as the outer diameter of the pull rope (202).
3. The fan case fabric convenient to detach according to claim 1, wherein: the front surface of the square block (205) is processed with grinding grains.
4. The fan case fabric convenient to detach according to claim 1, wherein: a protection component (3) is arranged on the right side of the cover sleeve (1);
the protective component (3) comprises a sheath (301), a fastening tape (302), a net bag (303) and a moisture absorption paper bag (304);
the utility model discloses a wet tissue cover, including sheath (301), cover (1), sheath (301) are located the right side of cover (1), sheath (301) are connected with cover (1) through thread gluing area (302), the inner wall rigid coupling of sheath (301) has a plurality of string bags (303), moisture absorption paper package (304) have been placed to the inside of string bag (303).
5. The fan case fabric convenient to detach according to claim 1, wherein: the inner wall of the cover sleeve (1) is fixedly connected with an inner lining layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578958.7U CN216342928U (en) | 2021-10-26 | 2021-10-26 | Fan casing fabric convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578958.7U CN216342928U (en) | 2021-10-26 | 2021-10-26 | Fan casing fabric convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342928U true CN216342928U (en) | 2022-04-19 |
Family
ID=81181143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122578958.7U Active CN216342928U (en) | 2021-10-26 | 2021-10-26 | Fan casing fabric convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342928U (en) |
-
2021
- 2021-10-26 CN CN202122578958.7U patent/CN216342928U/en active Active
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