CN216166682U - Quilt fixer - Google Patents
Quilt fixer Download PDFInfo
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- CN216166682U CN216166682U CN202122321395.3U CN202122321395U CN216166682U CN 216166682 U CN216166682 U CN 216166682U CN 202122321395 U CN202122321395 U CN 202122321395U CN 216166682 U CN216166682 U CN 216166682U
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- needle
- reinforcing
- quilt
- threading
- threading needle
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Abstract
The utility model relates to the field of quilt fixing, in particular to a quilt fixer, which comprises a top cover; the lower surface of the top cover is fixedly connected with an arc-shaped seat at the axis, a first threading needle is connected with the axis of the arc-shaped seat in a threaded manner, a second threading needle is inserted into the lower surface of the first threading needle, the lower end of the second threading needle is connected with the inside of the bottom cover in a threaded manner, a reinforcing needle is inserted into the upper surface of the second threading needle, a reinforcing cylinder is inserted into the lower surface of the bottom cover, the reinforcing needle and one end of the reinforcing cylinder are inserted into each other, and the number of the reinforcing needle and the reinforcing cylinder is not less than three; in the utility model, when season change is encountered, the distance between the top cover and the bottom cover can be adjusted by disassembling and assembling the second threading needle, so that the quilt can adapt to quilts with different thicknesses when season change is encountered; through four groups of reinforcing needles and reinforcing cylinders, the fixing area of the quilt fixing device can be enlarged, and the first threading needle and the second threading needle are helped to bear pressure from all directions, so that the quilt fixing device is more stable in structure and not easy to damage.
Description
Technical Field
The utility model relates to the field of quilt fixing, in particular to a quilt fixer.
Background
The quilt is a daily necessity, in order to be clean and sanitary, the quilt is generally sleeved with a quilt cover, one side of the quilt cover is provided with an opening for inserting a quilt core, a zipper capable of being opened and closed is arranged at the opening, the opening can be pulled up after the quilt core is arranged in the quilt cover, the inner core of the quilt is easy to shift or roll together in the using process of the quilt, the use is influenced, at the moment, people need to shake the quilt out again for flattening, and the quilt is very troublesome.
The quilt is divided into a thin quilt used in summer and a thick quilt used in winter, and the existing quilt fixer is difficult to stably fix the quilts with different thicknesses when seasons change, so that the quilt fixer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quilt fixer to solve the problems in the background technology.
In order to achieve the purpose, the quilt fixer comprises a top cover;
the lower surface axle center department fixedly connected with arc seat of top cap, the axle center department threaded connection of arc seat has first threading needle, the lower surface of first threading needle is pegged graft and is had the second threading needle, the lower extreme threaded connection of second threading needle is in the inside of bottom, the upper surface of second threading needle is pegged graft and is had the reinforcement needle, the lower surface of bottom is pegged graft and is had a reinforcement section of thick bamboo, the one end of reinforcement needle and reinforcement section of thick bamboo all pegs graft each other, the quantity of reinforcement needle and reinforcement section of thick bamboo is not less than three groups.
When facing the season change, the dismouting through the second is worn the needle and can be helped adjusting the interval between top cap and the bottom, with adapt to the quilt of different thickness when the season change, with reduce in the quilt fixer between top cap and the bottom with the space of quilt, it is firm more stable to make fixed, through four groups reinforcing needles and reinforcement section of thick bamboo, can help the device to enlarge the fixed area to the quilt, help first wearing needle and second wearing needle to bear the pressure that comes from all directions simultaneously, make the structure of device more stable, it is not fragile.
Preferably: the middle of the upper surface of the bottom cover is fixedly connected with another arc-shaped seat, and the inner wall of the groove in the middle of the arc-shaped seat is provided with threads matched with the sizes of the outer walls of the first threading needle and the second threading needle.
The structure of the device is more stable.
Preferably: the upper end middle part fixedly connected with locating piece of second threading needle, the outer wall of locating piece is provided with a plurality of arc archs, first threading needle lower surface is provided with the slot with the size looks adaptation of locating piece.
The insertion area of the positioning block and the first threading needle is enlarged through the arc-shaped protrusion, and the friction force is increased to enable the connection between the second threading needle and the first threading needle to be more stable.
Preferably: the reinforcing needle and the reinforcing cylinder are fixedly connected with a positioning column, the diameter of the positioning column is larger than that of the reinforcing needle and the reinforcing cylinder, and circular grooves matched with the positioning columns in size are formed in one ends of the top cover and the bottom cover.
The positioning column is used for limiting the movement of the reinforcing needle or the reinforcing cylinder on one side of the top cover or the bottom cover, so that the structure of the device is more stable.
Preferably: the lower end of the reinforcing needle is conical, the outer wall of the reinforcing needle is fixedly connected with a plurality of positioning strips, the size of the inner wall of the reinforcing cylinder is matched with that of the outer wall of the reinforcing needle, and the top of the outer wall of the reinforcing cylinder is provided with an inward-contracting slope angle.
The quilt is convenient to open holes on the surface of the quilt, so that the connection of the reinforcing needle and the reinforcing cylinder is more convenient.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, when season change is encountered, the distance between the top cover and the bottom cover can be adjusted by disassembling and assembling the second threading needle, so that the quilt can adapt to quilts with different thicknesses when season change is encountered;
2. through four groups of reinforcing needles and reinforcing cylinders, the fixing area of the quilt fixing device can be enlarged, and the first threading needle and the second threading needle are helped to bear pressure from all directions, so that the quilt fixing device is more stable in structure and not easy to damage.
Drawings
FIG. 1 is a schematic elevation view of a quilt fixer of the present invention;
FIG. 2 is a schematic view of a quilt fixer of the present invention in use facing a thick quilt;
FIG. 3 is a schematic view showing a state in which the quilt fixer of the present invention is used while facing a thin quilt.
In the figure:
1. a top cover; 2. an arc-shaped seat; 3. a first needle; 4. a second needle threading; 5. a bottom cover; 6. reinforcing the needle; 7. and (5) reinforcing the cylinder.
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.
Examples
Referring to fig. 1-3, a quilt fixer according to a preferred embodiment of the present invention includes a top cover 1;
fixedly connected with arc seat 2 is located to the lower surface axle center of top cap 1, the axle center department threaded connection of arc seat 2 has first needle 3 of wearing, the lower surface of first needle 3 of wearing is pegged graft and is had second needle 4 of wearing, the lower extreme threaded connection of needle 4 is worn in the inside of bottom 5 to the second, the upper surface of needle 4 is worn to the second is pegged graft and is had reinforcing needle 6, the lower surface of bottom 5 is pegged graft and is had reinforcing section of thick bamboo 7, reinforcing needle 6 and the equal grafting each other of one end of reinforcing section of thick bamboo 7, the quantity of reinforcing needle 6 and reinforcing section of thick bamboo 7 is not less than three groups.
The middle part of the upper surface of the bottom cover 5 is fixedly connected with another arc-shaped seat 2, and the inner wall of the groove at the middle part of the arc-shaped seat 2 is provided with a thread matched with the outer wall of the first threading needle 3 and the outer wall of the second threading needle 4 in size.
The middle part of the upper end of the second threading needle 4 is fixedly connected with a positioning block, the outer wall of the positioning block is provided with a plurality of arc-shaped bulges, and the lower surface of the first threading needle 3 is provided with a slot matched with the size of the positioning block.
The diameter of the reinforcing needle 6 and the diameter of the reinforcing cylinder 7 are respectively and fixedly connected with a positioning column, the diameter of the positioning column is larger than that of the reinforcing needle 6 and the diameter of the reinforcing cylinder 7, and one ends of the top cover 1 and the bottom cover 5 are respectively provided with a circular groove matched with the positioning column in size.
The lower extreme of consolidating the needle 6 is conical, consolidates the outer wall of needle 6 and still a plurality of location strips of fixedly connected with, consolidates the inner wall size of a section of thick bamboo 7 and consolidates the outer wall size looks adaptation of needle 6, and the outer wall top of consolidating a section of thick bamboo 7 is provided with the slope angle of inwards contracting.
Wherein, the both ends of first threading needle 3 and second threading needle 4 outer wall all are equipped with the screw thread, and first threading needle 3 and second threading needle 4 all have one end to set up to coniform to prick and pass quilt and be connected with bottom 5.
In the embodiment, before the device is used, the top cover 1 and the bottom cover 5 are in a separated state, the first threading needle 3 is in threaded connection with the arc-shaped seat 2 on the lower surface of the top cover 1, when a season change is faced, the distance between the top cover 1 and the bottom cover 5 is adjusted through dismounting and mounting of the second threading needle 4, one end of the first threading needle 3 or one end of the second threading needle 4 are in threaded connection with the arc-shaped seat 2 on the lower surface of the top cover 1, the first threading needle 3 or the second threading needle 4 is in a conical shape to pierce a quilt, the other end of the first threading needle is connected with the arc-shaped seat 2 on the upper surface of the bottom cover 5 to limit movement of a quilt core, the reinforcing needle 6 is inserted on the upper surface of the top cover 1 to pierce the quilt, the reinforcing cylinder 7 is inserted on the outer wall of the reinforcing needle 6 on the lower surface of the bottom cover 5 along the perforation of the reinforcing needle 6 to help the first threading needle 3 and the second threading needle 4 to bear pressure from all directions, and the structure of the device is more stable.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (5)
1. A quilt fixer comprises a top cover (1);
the method is characterized in that: the lower surface axle center department fixedly connected with arc seat (2) of top cap (1), the axle center department threaded connection of arc seat (2) has first threading needle (3), the lower surface of first threading needle (3) is pegged graft and is had second threading needle (4), the lower extreme threaded connection of second threading needle (4) is in the inside of bottom (5), the upper surface of second threading needle (4) is pegged graft and is had reinforced needle (6), the lower surface of bottom (5) is pegged graft and is had reinforced section of thick bamboo (7), the one end of reinforced needle (6) and reinforced section of thick bamboo (7) all pegs graft each other, the quantity of reinforced needle (6) and reinforced section of thick bamboo (7) is not less than three groups.
2. A quilt holder as defined in claim 1, wherein: the middle of the upper surface of the bottom cover (5) is fixedly connected with another arc-shaped seat (2), and the inner wall of the groove in the middle of the arc-shaped seat (2) is provided with a thread matched with the outer wall of the first threading needle (3) and the second threading needle (4) in size.
3. A quilt holder as defined in claim 1, wherein: the upper end middle part fixedly connected with locating piece of second threading needle (4), the outer wall of locating piece is provided with a plurality of arc archs, first threading needle (3) lower surface is provided with the slot with the size looks adaptation of locating piece.
4. A quilt holder as defined in claim 1, wherein: the reinforcing needle is characterized in that one end of each of the reinforcing needle (6) and the reinforcing cylinder (7) is fixedly connected with a positioning column, the diameter of each positioning column is larger than that of each of the reinforcing needle (6) and the reinforcing cylinder (7), and circular grooves matched with the positioning columns in size are formed in one end of the top cover (1) and one end of the bottom cover (5).
5. A quilt holder as defined in claim 1, wherein: the lower extreme of reinforcement needle (6) is the taper shape, the outer wall of reinforcement needle (6) still a plurality of location strips of fixedly connected with, the inner wall size of consolidating a section of thick bamboo (7) and the outer wall size looks adaptation of consolidating needle (6), the outer wall top of consolidating a section of thick bamboo (7) is provided with the slope angle of inside contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321395.3U CN216166682U (en) | 2021-09-25 | 2021-09-25 | Quilt fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321395.3U CN216166682U (en) | 2021-09-25 | 2021-09-25 | Quilt fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216166682U true CN216166682U (en) | 2022-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122321395.3U Active CN216166682U (en) | 2021-09-25 | 2021-09-25 | Quilt fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216166682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102522037B1 (en) * | 2022-06-20 | 2023-04-14 | 김지현 | Multipurpose fixing apparatus |
-
2021
- 2021-09-25 CN CN202122321395.3U patent/CN216166682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102522037B1 (en) * | 2022-06-20 | 2023-04-14 | 김지현 | Multipurpose fixing apparatus |
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