CN211620942U

CN211620942U - Quilt airing frame

Info

Publication number: CN211620942U
Application number: CN201922101832.3U
Authority: CN
Inventors: 孙跃忠
Original assignee: Zhangjiagang Huatai Stainless Steel Product Co ltd
Current assignee: Suzhou Xinnuo Intelligent Equipment Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-02
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a quilt airing frame, including linking bridge to and a plurality of violently manages and a riser detachably assembles the sunning frame that ⊂ appeared by two, and two violently pipes of every sunning frame all are in the same place with linking bridge detachably hinge, make all sunning frames draw in each other or expand around linking bridge, have at least one violently to manage and connect by a plurality of nozzle stub detachably in every sunning frame and form. The utility model has the advantages that: the overall packaging size of the quilt drying frame is greatly reduced, and the production cost of enterprises is reduced.

Description

Quilt airing frame

Technical Field

The utility model relates to the technical field of articles for daily use, concretely relates to shine by frame.

Background

The quilt drying rack is a common living article for drying quilts in the sun. The structure of the quilt drying rack used at present comprises: the drying rack comprises a connecting support and a plurality of ⊂ -shaped drying racks, wherein the open end of each drying rack is hinged with the connecting support, so that all the drying racks can be mutually folded or unfolded around the connecting support. The quilt drying rack has the following disadvantages: the airing frame is formed by bending a pipe, so that the overall packaging size of the quilt airing frame is large, and the transportation and storage cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quilt airing frame which has small overall packaging size and is convenient to assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the quilt airing frame comprises a connecting support and a plurality of airing frames which are detachably assembled into an ⊂ shape by two transverse pipes and a vertical pipe, wherein the two transverse pipes of each airing frame are detachably hinged with the connecting support, so that all the airing frames can be mutually folded or unfolded around the connecting support, and at least one transverse pipe in each airing frame is detachably connected by a plurality of short pipes.

Further, the quilt drying rack, wherein: the outer ends of two horizontal pipes in each air-drying rack are respectively connected with the two ends of the vertical pipe in a detachable mode, and the specific connection structure of the horizontal pipes and the vertical pipes in each air-drying rack is as follows: the pipe end bending of violently managing of pegging graft mutually with the riser forms the first elbow fitting that supplies riser male, and the pipe end reducing of riser forms the small-bore pipe end that can insert first elbow fitting, be provided with the first recess of round on the outer wall of the small-bore pipe end of riser, be provided with the first location arch of protrusion in the inner wall and can block into first recess on the inner wall of the first elbow fitting of violently managing, inserts the first elbow fitting of violently managing when the small-bore pipe end of riser, when the first recess of riser is blocked to the first protruding card of first location of first elbow fitting, violently manage and be connected fixedly together with riser detachably.

Further, the quilt drying rack, wherein: the two ends of the vertical pipe are respectively provided with a second limiting step for the first elbow joint of the corresponding transverse pipe to abut against, which can be inserted mutually, when the small-caliber pipe end of the vertical pipe is inserted into the first elbow joint of the corresponding transverse pipe, and when the pipe end of the first elbow joint abuts against the second limiting step corresponding to the vertical pipe, the first positioning bulge of the first elbow joint of the transverse pipe is just clamped into the first groove of the vertical pipe.

Further, the quilt drying rack, wherein: the inner of two violently pipes all links together with linking bridge detachably hinge in every clothes hanger, and the concrete connection structure of the violently pipe of linking bridge and every clothes hanger is: the connecting support is provided with a connecting pipe which can be inserted into the transverse pipe corresponding to the drying rack, the end of the transverse pipe inserted into the connecting pipe is bent to form a second elbow joint for inserting the connecting pipe, the pipe end of the connecting pipe is reduced in diameter to form a small-caliber pipe end which can be inserted into the second elbow joint, the outer wall of the small-caliber pipe end of the connecting pipe is provided with a circle of second groove, a second positioning bulge which protrudes out of the inner wall and can be clamped into the second groove is arranged on the inner wall of the second elbow joint of the transverse pipe, when the small-caliber pipe end of the connecting pipe is inserted into the second elbow joint of the transverse pipe, the connecting support and the transverse pipe are detachably hinged together until the second positioning bulge of the second elbow joint is clamped into the second groove of.

Further, the quilt drying rack, wherein: the pipe end of the connecting pipe is provided with a third limiting step for the second elbow joint of the corresponding transverse pipe to abut against, and when the small-caliber pipe end of the connecting pipe is inserted into the second elbow joint of the corresponding transverse pipe, until the pipe end of the second elbow joint abuts against the third limiting step of the corresponding connecting pipe, the second positioning bulge of the second elbow joint of the transverse pipe is just clamped into the second groove of the connecting pipe.

Further, the quilt drying rack, wherein: the two transverse pipes in each airing rack are formed by detachably connecting a plurality of short pipes.

Further, the quilt drying rack, wherein: the two transverse pipes in each airing rack are formed by detachably connecting two short pipes.

Further, the quilt drying rack, wherein: the concrete connection structure between two short pipes connected in the transverse pipe connected by the short pipes is as follows: the two connected short pipes are respectively a first short pipe and a second short pipe, a first through hole is formed in the pipe wall of the first short pipe, the pipe end of the second short pipe is reduced to form a small-caliber pipe end capable of being inserted into the first short pipe, a second through hole is formed in the pipe wall of the small-caliber pipe end of the second short pipe, a spring piece is arranged in the second short pipe, one end of the spring piece is fixed to the inner wall of the second short pipe, a positioning block aligned with the second through hole is fixed to the other end of the spring piece, and the positioning block always has a tendency of extending out of the second through hole under the action of the spring piece; when the small-caliber pipe end of the second short pipe is inserted into the first short pipe and the second through hole is aligned with the first through hole, the positioning block can extend out of the second through hole and the first through hole and protrude out of the outer wall of the first short pipe under the action of the spring piece, and therefore the first short pipe and the second short pipe are detachably connected and fixed together.

Further, the quilt drying rack, wherein: the pipe end of the second short pipe is provided with a first limiting step for the first short pipe to abut against, the first short pipe is inserted into the small-caliber pipe end of the second short pipe until the pipe end of the first short pipe abuts against the first limiting step of the second short pipe, the first through hole and the second through hole are just positioned on the same graduated circle, and when the first short pipe and the second short pipe rotate mutually to align the first through hole to the second through hole, the positioning block can stretch out from the second through hole and the first through hole and protrude out of the outer wall of the first short pipe under the action of the spring piece, so that the first short pipe and the second short pipe are detachably connected and fixed together.

Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: the sunning frame in the sunning quilt frame is linked together by violently managing and riser detachably, and the sunning frame links together for detachably with linking bridge to violently managing in the sunning frame is formed by connecting a plurality of nozzle stub detachably, simple structure, and the equipment is convenient, and can unpack linking bridge, violently managing and the riser in the sunning quilt frame each other and fold when packing and bind together, thereby has reduced the whole packing size of sunning quilt frame greatly, has reduced the transportation and the storage cost of enterprise.

Drawings

Fig. 1 is a schematic structural view of a quilt airing frame of the present invention.

Fig. 2 is a schematic structural view in a top view of fig. 1.

Fig. 3 is a schematic structural view of the section a-a shown in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B shown in fig. 3.

Fig. 5 is a schematic structural view of the second short tube shown in fig. 4.

FIG. 6 is a schematic view of the structure of FIG. 5 with the spring plate hidden.

Fig. 7 is a schematic structural view of the first short pipe shown in fig. 4.

Fig. 8 is an enlarged schematic view of a portion C shown in fig. 3.

Fig. 9 is a schematic view of the structure of the riser shown in fig. 8.

Figure 10 is a schematic view of the cross tube shown in figure 8.

Fig. 11 is an enlarged view of a portion D shown in fig. 3.

Fig. 12 is a schematic perspective view of fig. 1.

Figure 13 is a schematic structural view of the cross tube shown in figure 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2, 3, 12 and 13, the quilt hanger comprises a connecting support 1 and a plurality of drying racks 2 detachably assembled into an ⊂ shape by two transverse pipes 21 and a vertical pipe 22, wherein the two transverse pipes 21 of each drying rack 2 are detachably hinged with the connecting support 1, so that all the drying racks 2 can be mutually folded or unfolded around the connecting support 1, and at least one transverse pipe 21 in each drying rack 2 is detachably connected by a plurality of short pipes; in the embodiment, the two transverse pipes 21 in each airing rack 2 are formed by detachably connecting two short pipes;

in the present embodiment, as shown in fig. 4, 5, 6, and 7, the specific connection structure between two short pipes connected in the transverse pipe 21 connected by short pipes is: the two connected short pipes are respectively a first short pipe 211 and a second short pipe 212, a first through hole 213 is formed in the pipe wall of the first short pipe 211, the pipe end of the second short pipe 212 is reduced to form a small-caliber pipe end capable of being inserted into the first short pipe 211, a first limiting step 219 capable of being abutted by the pipe end of the first short pipe 211 after the small-caliber pipe end of the second short pipe 212 is inserted into the first short pipe 211 is formed at the reducing position of the second short pipe 212, a second through hole 214 is formed in the pipe wall of the small-caliber pipe end of the second short pipe 212, a spring piece 215 is arranged in the second short pipe 212, one end of the spring piece 215 is fixed with the inner wall of the second short pipe 212, a positioning block 216 aligned with the second through hole 214 is fixed at the other end of the spring piece 215, and the positioning block 216 always has a tendency of extending out of the; when the small-caliber pipe end of the second short pipe 212 is inserted into the first short pipe 211 until the pipe end of the first short pipe 211 abuts against the first limit step 219 at the reducing position of the second short pipe 212, the first through hole 213 and the second through hole 214 are exactly positioned on the same reference circle, and then when the first short pipe 211 and the second short pipe 212 rotate to the state that the first through hole 213 aligns with the second through hole 214, the positioning block 216 extends out of the second through hole 214 and the first through hole 213 and protrudes out of the outer wall of the first short pipe 211 under the action of the spring piece 215, so that the first short pipe 211 and the second short pipe 212 are detachably connected and fixed together, the connecting structure is simple, and the disassembly, assembly and maintenance are convenient;

in the present embodiment, as shown in fig. 8, 9 and 10, the specific connection structure between the horizontal tube 21 and the vertical tube 22 in each rack is as follows: the pipe end of the transverse pipe 21 inserted with the vertical pipe 22 is bent to form a first elbow joint 4 for the vertical pipe 22 to be inserted into, the pipe end of the vertical pipe 22 is tapered to form a small-caliber pipe end capable of being inserted into the first elbow joint 4, the tapered part of the vertical pipe 22 forms a second limiting step 220 for the pipe end of the first elbow joint 4 to abut against after the small-caliber pipe end of the vertical pipe 22 is inserted into the first elbow joint 4, a circle of first groove 221 is arranged on the outer wall of the small-caliber pipe end of the vertical pipe 22, a first positioning bulge 217 which protrudes out of the inner wall and can be clamped into the first groove 221 is arranged on the inner wall of the first elbow joint 4 of the transverse pipe 21, when the small-caliber pipe end of the vertical pipe 22 is inserted into the first elbow joint 4 of the transverse pipe 21 until the first elbow joint 4 abuts against the second limiting step 220 at the pipe end of the vertical pipe 22, the first positioning bulge 217 of the first elbow joint 4 of the transverse pipe 21 is just clamped into the first, therefore, the transverse pipe 21 and the vertical pipe 22 are detachably connected and fixed together, and the connecting structure is simple and convenient to disassemble, assemble and maintain;

in the present embodiment, as shown in fig. 11, the specific connection structure between the cross tube 21 of each hanger and the connecting bracket 1 is as follows: the connecting support 1 is provided with a connecting pipe 3 which can be inserted into the cross pipe 21 corresponding to the airing rack 2, the pipe end of the cross pipe 21 inserted into the connecting pipe 3 is bent to form a second elbow joint 5 for the connecting pipe 3 to be inserted into, the pipe end of the connecting pipe 3 is reduced to form a small-caliber pipe end which can be inserted into the second elbow joint 5, the reducing part of the connecting pipe 3 forms a third limiting step 321 which can be abutted by the pipe end of the second elbow joint 5 after the small-caliber pipe end of the connecting pipe 3 is inserted into the second elbow joint 5, the outer wall of the small-caliber pipe end of the connecting pipe 3 is provided with a circle of second groove 31, the inner wall of the second elbow joint 5 of the cross pipe 21 is provided with a second positioning bulge 218 which is protruded out of the inner wall and can be clamped into the second groove 31, when the small-caliber pipe end of the connecting pipe 3 is inserted into the second elbow joint 5 of the cross pipe 21 until the pipe end of the second elbow, at this time, the second positioning protrusion 218 of the second elbow joint 5 of the horizontal tube 21 is just snapped into the second groove 31 of the connecting tube 3, so that the horizontal tube 21 and the connecting tube 3 are detachably connected and fixed together.

The utility model has the advantages that: the sunning frame in the sunning quilt frame is linked together by violently managing and riser detachably, and the sunning frame links together for detachably with linking bridge to violently managing in the sunning frame is formed by connecting a plurality of nozzle stub detachably, simple structure, and the equipment is convenient, and can unpack linking bridge, violently managing and the riser in the sunning quilt frame each other and fold when packing and bind together, thereby has reduced the whole packing size of sunning quilt frame greatly, has reduced the transportation and the storage cost of enterprise.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any modifications or equivalent changes made in accordance with the technical spirit of the present invention are also within the scope of the present invention.

Claims

1. Shine by the frame, its characterized in that: the clothes hanger comprises a connecting support and a plurality of clothes hangers which are detachably assembled into an ⊂ shape by two transverse pipes and a vertical pipe, wherein the two transverse pipes of each clothes hanger are detachably hinged with the connecting support, so that all the clothes hangers can be mutually folded or unfolded around the connecting support, and at least one transverse pipe in each clothes hanger is detachably connected by a plurality of short pipes.

2. The quilt sunning rack of claim 1, characterized in that: the outer ends of two horizontal pipes in each air-drying rack are respectively connected with the two ends of the vertical pipe in a detachable mode, and the specific connection structure of the horizontal pipes and the vertical pipes in each air-drying rack is as follows: the pipe end bending of violently managing of pegging graft mutually with the riser forms the first elbow fitting that supplies riser male, and the pipe end reducing of riser forms the small-bore pipe end that can insert first elbow fitting, be provided with the first recess of round on the outer wall of the small-bore pipe end of riser, be provided with the first location arch of protrusion in the inner wall and can block into first recess on the inner wall of the first elbow fitting of violently managing, inserts the first elbow fitting of violently managing when the small-bore pipe end of riser, when the first recess of riser is blocked to the first protruding card of first location of first elbow fitting, violently manage and be connected fixedly together with riser detachably.

3. The quilt sunning rack of claim 2, characterized in that: the two ends of the vertical pipe are respectively provided with a second limiting step for the first elbow joint of the corresponding transverse pipe to abut against, which can be inserted mutually, when the small-caliber pipe end of the vertical pipe is inserted into the first elbow joint of the corresponding transverse pipe, and when the pipe end of the first elbow joint abuts against the second limiting step corresponding to the vertical pipe, the first positioning bulge of the first elbow joint of the transverse pipe is just clamped into the first groove of the vertical pipe.

4. The quilt sunning rack of claim 1, characterized in that: the inner of two violently pipes all links together with linking bridge detachably hinge in every clothes hanger, and the concrete connection structure of the violently pipe of linking bridge and every clothes hanger is: the connecting support is provided with a connecting pipe which can be inserted into the corresponding transverse pipe of the drying rack, the end of the transverse pipe which is inserted into the connecting pipe is bent to form a second elbow joint for inserting the connecting pipe, the pipe end of the connecting pipe is reduced in diameter to form a small-caliber pipe end which can be inserted into the second elbow joint, the outer wall of the small-caliber pipe end of the connecting pipe is provided with a circle of second groove, a second positioning bulge which protrudes out of the inner wall and can be clamped into the second groove is arranged on the inner wall of the second elbow joint of the transverse pipe, and when the small-caliber pipe end of the connecting pipe is inserted into the second elbow joint of the transverse pipe until the second positioning bulge of the second elbow joint is clamped into the second groove of the connecting pipe, the connecting support and.

5. The quilt sunning rack of claim 4, wherein: the pipe end of the connecting pipe is provided with a third limiting step for the second elbow joint of the corresponding transverse pipe to abut against, and when the small-caliber pipe end of the connecting pipe is inserted into the second elbow joint of the corresponding transverse pipe, until the pipe end of the second elbow joint abuts against the third limiting step of the corresponding connecting pipe, the second positioning bulge of the second elbow joint of the transverse pipe is just clamped into the second groove of the connecting pipe.

6. The quilt sunning rack of claim 1, 2, 3, 4 or 5, characterized in that: the two transverse pipes in each airing rack are formed by detachably connecting a plurality of short pipes.

7. The quilt sunning rack of claim 6, characterized in that: the two transverse pipes in each airing rack are formed by detachably connecting two short pipes.

8. The quilt sunning rack of claim 1, characterized in that: the concrete connection structure between two short pipes connected in the transverse pipe connected by the short pipes is as follows: the two connected short pipes are respectively a first short pipe and a second short pipe, a first through hole is formed in the pipe wall of the first short pipe, the pipe end of the second short pipe is reduced to form a small-caliber pipe end capable of being inserted into the first short pipe, a second through hole is formed in the pipe wall of the small-caliber pipe end of the second short pipe, a spring piece is arranged in the second short pipe, one end of the spring piece is fixed to the inner wall of the second short pipe, a positioning block aligned with the second through hole is fixed to the other end of the spring piece, and the positioning block always has a tendency of extending out of the second through hole under the action of the spring piece; when the small-caliber pipe end of the second short pipe is inserted into the first short pipe and the second through hole is aligned with the first through hole, the positioning block can extend out of the second through hole and the first through hole and protrude out of the outer wall of the first short pipe under the action of the spring piece, and therefore the first short pipe and the second short pipe are detachably connected and fixed together.

9. The quilt sunning rack of claim 8, wherein: the pipe end of the second short pipe is provided with a first limiting step for the first short pipe to abut against, the first short pipe is inserted into the small-caliber pipe end of the second short pipe until the pipe end of the first short pipe abuts against the first limiting step of the second short pipe, the first through hole and the second through hole are just positioned on the same graduated circle, and when the first short pipe and the second short pipe rotate mutually to align the first through hole to the second through hole, the positioning block can stretch out from the second through hole and the first through hole and protrude out of the outer wall of the first short pipe under the action of the spring piece, so that the first short pipe and the second short pipe are detachably connected and fixed together.