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CN-224206551-U - Quilt cover with quilt-running preventing positioning buckle combination

CN224206551UCN 224206551 UCN224206551 UCN 224206551UCN-224206551-U

Abstract

The utility model relates to the technical field of bedding, in particular to a quilt cover combined by anti-running quilt positioning buckles, which comprises a quilt core and a quilt cover sleeved outside the quilt core, wherein a U-shaped positioning buckle for anti-running operation of the quilt core is arranged on the outer side of the quilt cover, an inner fixing groove with an opening is arranged in the U-shaped positioning buckle, a convex column is rotationally connected to a top plate body of the U-shaped positioning buckle, a stud arranged in a vertical mode is fixedly arranged at the bottom end of the convex column, a threaded sleeve is connected to the stud in a threaded mode, an anti-slip rubber pressing pad is fixedly arranged at the bottom end of the threaded sleeve, the quilt core and the quilt cover are pressed on a bottom plate body of the U-shaped positioning buckle by the anti-slip rubber pressing pad, a key groove is formed in the top surface of the convex column, and the convex column is driven to rotate by a corresponding key. The utility model is convenient for fixing operation and convenient for use.

Inventors

  • Chen shuangyi

Assignees

  • 温州市富兰斯床上用品有限公司

Dates

Publication Date
20260508
Application Date
20250701

Claims (8)

  1. 1. The quilt cover capable of preventing running is combined by the locating buckle and comprises a quilt core (1) and a quilt cover (10) sleeved outside the quilt core (1), and is characterized in that a U-shaped locating buckle (2) used for preventing running operation of the quilt core (1) is arranged on the outer side of the quilt cover (10), an inner fixing groove (20) with an opening is formed in the U-shaped locating buckle (2), a convex column (23) is rotationally connected to a top plate body of the U-shaped locating buckle (2), a stud (25) which is vertically arranged is fixedly arranged at the bottom end of the convex column (23), a thread sleeve (26) is connected to the stud (25) in a threaded mode, an anti-slip rubber pressing pad (261) is fixedly arranged at the bottom end of the thread sleeve (26), and the quilt core (1) and the quilt cover (10) are pressed on a bottom plate body of the U-shaped locating buckle (2).
  2. 2. The quilt cover combined by the anti-running quilt positioning buckles according to claim 1, wherein the cross section of the U-shaped positioning buckle (2) is U-shaped, and each corner part of the U-shaped positioning buckle (2) is provided with an arc corner (21).
  3. 3. The quilt cover combined by the anti-running quilt positioning buckles according to claim 1, wherein through holes (22) are formed in the top plate body of the U-shaped positioning buckles (2), and the convex columns (23) are located in the through holes (22) and are in rotary connection with the through holes (22).
  4. 4. The quilt cover combined by the anti-running quilt positioning buckles according to claim 3, wherein an annular groove (221) is formed in the hole wall of the through hole (22), a convex ring (24) is fixedly arranged on the annular side face of the convex column (23), and the convex ring (24) is located in the annular groove (221) and is in rotary connection with the annular groove (221).
  5. 5. The quilt cover combined by the anti-running quilt positioning buckles according to claim 4, wherein the outer diameter of the convex ring (24) is larger than the outer diameter of the convex column (23), and the size of the convex ring (24) is matched with the size of the annular groove (221).
  6. 6. The quilt cover combined by the anti-running quilt positioning buckles according to claim 1, wherein a left guide rod and a right guide rod (28) which are symmetrical to each other are fixedly arranged on the bottom surface of the top plate body of the U-shaped positioning buckle (2), two guide grooves (29) which are symmetrical to each other are arranged in the threaded sleeve (26), and the guide rods (28) are positioned in the guide grooves (29) and are connected with the guide grooves (29) in a sliding mode.
  7. 7. The quilt cover combined by the anti-running quilt positioning buckles according to claim 1, wherein key grooves (231) are formed in the top surfaces of the protruding columns (23), and the protruding columns (23) are driven to rotate by corresponding keys (27).
  8. 8. The quilt cover combined by the anti-running quilt positioning buckle according to claim 7, wherein the key (27) comprises a cross clamping block (271) which is in plug-in fit with the key groove (231), a handle (272) is fixedly arranged on the top surface of the cross clamping block (271), and anti-slip stripes (273) are arranged on the side surfaces of the handle (272).

Description

Quilt cover with quilt-running preventing positioning buckle combination Technical Field The utility model relates to the technical field of bedding, in particular to a quilt cover combined by anti-running quilt positioning buckles. Background In daily life, the quilt cover is used as a common bedding article for wrapping the quilt, the use comfort and the practicability of the quilt cover are always important points of attention of consumers, and the traditional quilt cover on the market at present has the obvious defect that the quilt is easy to shift in the quilt cover, particularly, the quilt can run and accumulate in the quilt cover during sleeping and turning over at night or in daily use, so that the four corners of the quilt cover are empty and the middle part of the quilt cover is thinned, the neatly beautiful appearance of a bed is affected, the warm-keeping effect is reduced, and the sleeping quality is even affected by local overheating or supercooling. In order to solve the problem, some improvement schemes appear in the prior art, and part of products adopt the mode of sewing fixed rope in the quilt cover inboard, fasten the quilt four corners through the rope, but this kind of mode complex operation, all need tie up again when unpeeing and washing the quilt cover each time, and the rope twines easily and knots, and the use experience is relatively poor. Some products are fixed by arranging a magic tape on the quilt cover and the quilt, but the viscosity of the magic tape is weakened after long-term use, the fixing effect is reduced, and burrs of the magic tape are easy to hook the quilt fabric, so that damage is caused. In addition, the structure design of the partial positioning buckle is complex, the installation and the disassembly are inconvenient, the quilt with different thickness and materials cannot be adapted, and the practicability is limited. Therefore, the quilt cover with the anti-running quilt positioning buckle combination has important practical significance, and is simple in structure, good in fixing effect, convenient to use and free from damaging the quilt core. Disclosure of utility model The utility model aims to provide a quilt cover with a combination of anti-running quilt positioning buckles, so as to solve the defects in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The quilt cover of combination is detained by location to anti-running, including quilt core and cover at the quilt core outside, the outside of quilt cover is provided with the U-shaped location knot that is used for preventing running the operation to the quilt core, be provided with the internal fixation groove of taking the open-ended in the U-shaped location knot, it is connected with the projection to rotate on the top plate body of U-shaped location knot, the bottom fixed mounting of projection has the double-screw bolt that is vertical form setting, threaded connection has the screw sleeve on the double-screw bolt, the bottom fixed mounting of screw sleeve has anti-skidding rubber to compress tightly the pad will by the core with by the cover is compressed tightly on the bottom plate body of U-shaped location knot. Preferably, the section of the U-shaped positioning buckle is U-shaped, and each corner part of the U-shaped positioning buckle is provided with an arc corner; the arrangement can avoid scratching a human body or a quilt. Preferably, a through hole is formed in the top plate body of the U-shaped positioning buckle, and the convex column is located in the through hole and is in rotary connection with the through hole. Preferably, an annular groove is formed in the hole wall of the through hole, a convex ring is fixedly mounted on the annular side face of the convex column, and the convex ring is located in the annular groove and is in rotary connection with the annular groove. Preferably, the outer diameter of the convex ring is larger than that of the convex column, and the size of the convex ring is matched with that of the annular groove. Preferably, the bottom surface of the top plate body of the U-shaped positioning buckle is fixedly provided with a left guide rod and a right guide rod which are symmetrical with each other, the threaded sleeve is internally provided with a left guide groove and a right guide groove which are symmetrical with each other, and the guide rods are positioned in the guide grooves and are in sliding connection with the guide grooves; This arrangement makes the movement of the threaded sleeve in the vertical direction smoother. Preferably, a key groove is arranged on the top surface of the convex column, and the convex column part adopts a corresponding key to drive the convex column to rotate. Preferably, the key comprises a cross clamping block which is in plug-in fit with the key groove, a handle is fixedly arranged on the top surface of the cross clamping block, and