TWM531802U - Clothes hanging rack, connecting module and connector - Google Patents

Description

Hanger, connection module and connector

The invention relates to a frame body, in particular to a hanger and a connection module and a connecting member for the hanger.

Referring to FIG. 1 and FIG. 2, a conventional connection module for a hanger is suitable for being mounted on a front and rear long rod 91, a vertically extending straight rod 92, and a left and right long direction. Between the extended crossbars 93, the straight bar 92 has an upper extending section 921 and a reduced diameter section 922 located below and having a smaller diameter than the extended section 921. The connecting module includes an upper bottom plate 81 abutting against an upper side of the bottom rod 91, a lower bottom plate 82 abutting against a lower side of the bottom rod 91, and a lower side fixed to the upper bottom plate 81 and defining an insertion space around the upper bottom plate 81. The take-over 83 of 84, and a lock 85. The socket 83 defines an insertion space 84 for inserting the diameter reducing section 922 of the straight rod 92, and the connecting tube 83 has a first welding portion 831 located at a side edge and welded to the cross rod 93, and A second weld portion 832 is located at the bottom end and is welded to the upper bottom plate 81. The locking member 85 has a nut 851 fixed in the bottom end portion of the straight rod 92, and a screwing hole passing through the lower bottom plate 82, the bottom rod 91, the upper bottom plate 81 and the connecting tube 83 from bottom to top. The screw 852 of the nut 851. That is, before the assembly, the connecting rod 83 needs to be welded to the cross bar 93 and welded to the upper bottom plate 81 to be assembled, the processing procedure is increased, and the production cost is also high.

The purpose of the present invention is to provide a connection module with different structures and low production cost for the user to choose to purchase or use.

Accordingly, it is an object of the present invention to provide a connector that is novel in construction and that is easy to manufacture and assemble.

Therefore, the connector of the present invention is suitable for being installed between a front and rear long extending bottom rod and a vertical long and long straight rod, and comprises a bottom plate and a connecting tube. The bottom plate abuts against the bottom rod and has a fitting groove formed on the top surface and having a non-circular hole. The nozzle extends upward from the bottom plate and is sleeved at the bottom end of the straight rod.

Therefore, another object of the present invention is to provide a connection module which is novel in structure and easy to produce and assemble.

Therefore, the novel connection module is suitable for being installed between a front and rear long-extending bottom rod, a vertically extending straight rod and a left and right long-distance cross rod, and includes one of the above-mentioned Connector, a lock firmware, and a locking firmware. The lower locking piece includes a lower screw that is non-rotatably fitted in the fitting groove, and a lower nut that is screwed to the lower screw and cooperates with the lower screw to clamp the connecting member and the bottom rod. The locking fastener includes an upper nut fixed to the crossbar, and an upper screw that laterally passes through the straight rod and the connecting rod and screwed into the upper nut.

Therefore, another object of the present invention is to provide a hanger having a novel structure and being easy to produce and assemble.

Thus, the novel hanger includes a support unit and a hanging unit. The support unit comprises two bottom rods spaced apart from each other and extending longitudinally forward and backward, two straight rods respectively located above the bottom rods and extending vertically upwards and upwards, one between the bottom rods and extending longitudinally from left to right. The crossbar, and the two connected modules, each of the connection modules is mounted between the respective bottom bar, the respective straight bar and the bottom bar. The hanging unit is mounted on the straight rods for placement of the laundry.

The effect of the new type is that the crossbar can be fixedly mounted between the connecting modules by locking the design of the connecting module, and the assembly process can be simplified without fixing by welding. In addition, through the fitting groove design of the connecting piece of each connecting module, the corresponding screw can be embedded in the connecting piece in a non-rotatable manner for screwing the lower nut.

Referring to Figures 3, 4 and 5, an embodiment of the present type of hanger includes a support unit 1, a mobile unit 2, and a hanging unit 3.

The support unit 1 includes two bottom rods 11 spaced apart from each other and extending longitudinally forward and backward, two straight rods 12 respectively extending above and below the bottom rods 11 and extending vertically upward and upward, and one of the rods 11 is located between the bottom rods 11 And a crossbar 13 extending longitudinally left and right, and two connecting modules 4. In this embodiment, the cross-sections of the bottom bars 11 are all square rings, and the cross-sections of the straight bars 12 and the cross bars 13 are all annular, but in practice, the cross-sections of the bottom bars 11 are The cross section of the straight rod 12 and the cross rod 13 may also be a square ring shape, which is not limited to the embodiment. Each of the bottom bars 11 has two positioning holes 111 penetrating the top surface. Each of the straight rods 12 has two upper holes 121 at the bottom end portions spaced apart from each other.

In the present embodiment, in order to facilitate the relative relationship between the elements, the bottom rods 11 extend in the front-rear direction, and the cross bars 13 extend in the left-right direction. However, in practice, the bottom rods 11 may also extend in the left-right direction. The cross bar 13 extends in the front-rear direction and is not limited to the above orientation.

Each of the connection modules 4 includes a connector 5, a lower locker 6, and a locking firmware 7. The connector member 5 has a bottom plate 51 that abuts against the bottom bar 11, and a connector 52 that extends upwardly from the bottom plate 51. The connector 52 cooperates with the bottom plate 51 to define a tube space 53 that defines an opening upward.

The bottom plate 51 of the connecting member 5 and the connecting tube 52 are integrally formed of a plastic material, but the implementation is not limited thereto. The bottom plate 51 has a base wall 511 horizontally abutting against the top surface of the bottom rod 11, two side walls 512 respectively extending downward from the left and right side edges of the base wall 511 and sandwiching the bottom rod 11, and two The base wall 511 extends downwardly and is respectively inserted into the positioning protrusions 513 of the positioning holes 111. The base wall 511 has a fitting groove 514 formed on the top surface and communicating below the tube space 53, and a straight through hole 515 extending downwardly from the fitting groove 514.

The connecting tube 52 has two horizontal through holes 521 which are spaced apart from each other and communicate with the tube space 53. The connecting tube 52 allows the bottom end portion of the straight rod 12 to be sleeved on the periphery, and the horizontal through holes 521 are connected to the upper end. The inside and outside of the hole 121 are correspondingly connected.

The lower locking member 6 includes an upright lower screw 61 and a lower nut 62 located below the bottom rod 11. The lower screw 61 has a lower screw head 611 that is non-rotatably fitted to the fitting groove 514, and a downward spiral extending from the lower screw head 611 through the straight through hole 515 and the lower snail of the bottom rod 11. Body 612. In this embodiment, the lower screw head 611 has a hexagonal cross section, and the fitting groove 514 is a hexagonal hole, so that the lower screw head 611 can be embedded in the rotation of the bottom plate 51 so as to be non-rotatable with respect to the bottom plate 51. In the embodiment, the cross section of the lower screw head 611 may be a non-circular shape such as an ellipse, a square or a pentagon, and the shape of the fitting groove 514 corresponds to the lower screw head 611. The non-circular hole is not limited to this embodiment. The lower nut 62 is screwed to the lower screw portion 612 and is closely engaged with the bottom plate 51 and the bottom rod 11 in cooperation with the lower portion of the lower screw head portion 611.

The locking nut 7 includes an upper nut 72 fixed to the cross bar 13 and a left and right lateral upper screw 71 having a side of the straight bar 12 away from the side of the cross bar 13 The upper screw head 711, and a plurality of upper through holes 121 of the straight rod 12 and the horizontal through holes 521 of the connecting tube 52 are screwed into the upper screw of the upper nut 72 Body 712.

The mobile unit 2 includes four casters 21 that are in rolling contact with a ground. The casters 21 are respectively mounted under the bottom rods 11 two or two. In practice, the number of the casters 21 may also be three, five or six. In addition, the hanger may not include the moving unit 2, and is fixed to the bottom of the bottom rod 11 through a plurality of foot pads, which is not limited to the embodiment. The hanging unit 3 further includes a left and right long extending clothes rail 31, and two supporting rods 32 extending downward from the clothes rail 31 and respectively inserted up and down to the straight rods 12. The clothes rail 31 can be used for the user to hang the clothes. However, the structure of the clothes hanging unit 3 is a conventional technique, which is not the focus of the present invention, and various changes can be made in the implementation, which is not limited to the embodiment.

In the present type of hanger, the bottom rods 11, the straight rods 12 and the cross rods 13 are separate members before assembly. First, how to install one of the connection modules 4 to the corresponding bottom rod 11 and the straight rod 12 Between the crossbar 13. The connecting member 5 of the connecting module 4 is placed on the bottom rod 11 and the positioning protrusions 513 are respectively inserted into the positioning holes 111. Then, the lower screw 61 is inserted into the tube space 53, and the lower screw head 611 is correspondingly fitted into the fitting groove 514, and the lower nut 62 is screwed to the lower screw portion 612. The lower screw head 611 is rotatably fitted in the fitting groove 514, so that the lower screw 61 does not rotate synchronously with the lower nut 62 during the screw locking process, so that the connecting member 5 is fixedly mounted on the screw The bottom rod 11 is on.

Then, the user sets the bottom end portion of the straight rod 12 to the connecting tube 52, and connects the upper connecting holes 121 to the horizontal through holes 521, and then fixes the upper nut 72 as shown in FIG. In the left end portion of the cross bar 13, the left end of the cross bar 13 is abutted against the right side of the straight bar 12, and the upper hole 121 of the straight bar 12 is aligned, and finally the upper screw 71 is left and right. The upper nut 72 is threaded through the upper through holes 121 and the horizontal through holes 521, so that the assembly of one of the connection modules 4 is completed. After the user further follows the above steps, the other connection module 4 can be assembled, and the assembly process does not need to be welded, thereby simplifying the assembly process.

It should be noted that the number of the positioning holes 111 and the positioning protrusions 513 may also be three or more, or the bottom plate 51 may also omit the positioning protrusions 513 through which the side walls 512 are clamped. The bottom rod 11 and the lower locking member 6 are locked to the bottom rod 11, and the connecting member 5 can also be fixed to the bottom rod 11, which is not limited to the embodiment.

In summary, the hangers of the present invention can be fixedly mounted between the connecting modules 4 by means of the design of the connecting modules 4, without being fixed by welding. The assembly process is simplified, and since it is not required to be assembled by welding, the connecting member 5 and the connecting tube 52 of each connecting module 4 can be integrally formed by using a plastic material to reduce the material cost. In addition, through the design of the connecting member 5 of each connecting module 4, the corresponding lower screw 61 can also be rotatably fitted to the connecting member 5 for screwing the lower nut 62. Furthermore, by directly arranging the respective straight rods 12 on the outer periphery of the connecting tube 52 to connect them to each other, the process of reducing the bottom end portion of the straight rod 12 can be omitted, thereby simplifying the manufacturing process. Can achieve the purpose of this new type.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Support unit
11‧‧‧ bottom pole
111‧‧‧Positioning holes
12‧‧‧ Straight rod
121‧‧‧Upper hole
13‧‧‧cross bar
2‧‧‧Mobile unit
21‧‧‧ casters
3‧‧‧ hanging unit
31‧‧‧ clothes rail
32‧‧‧ pole
4‧‧‧Connecting module
5‧‧‧Connecting parts
51‧‧‧floor
511‧‧‧ base wall
512‧‧‧ side wall
513‧‧‧ positioning stud
514‧‧‧Inlay slot
515‧‧‧straight perforation
52‧‧‧ take over
521‧‧‧ transverse perforation
53‧‧‧ tube space
6‧‧‧Lock firmware
61‧‧‧Unscrew
611‧‧‧Snail head
612‧‧‧Snail body
62‧‧‧ lower nut
7‧‧‧Locking firmware
71‧‧‧Upper screws
711‧‧‧Snail head
712‧‧‧Upper body
72‧‧‧Upper nut

Other features and effects of the present invention will be clearly shown in the embodiments with reference to the drawings, wherein: Figure 1 is an incomplete exploded perspective view showing the existing connection module mounted on a bottom pole, a Figure 2 is an incomplete cross-sectional front view showing the assembled structure of the prior art connection module; Figure 3 is a perspective view showing an embodiment of the present type of hanger; 4 is an incomplete exploded view showing that a connection module of the embodiment is mounted between a bottom bar, a straight bar and a cross bar; and FIG. 5 is an incomplete front view of the cross section. The structure of the connection module of this embodiment after assembly is explained.

11‧‧‧ bottom pole

111‧‧‧Positioning holes

12‧‧‧ Straight rod

121‧‧‧Upper hole

13‧‧‧cross bar

21‧‧‧ casters

4‧‧‧Connecting module

5‧‧‧Connecting parts

52‧‧‧ take over

521‧‧‧ transverse perforation

53‧‧‧ tube space

6‧‧‧Lock firmware

61‧‧‧Unscrew

611‧‧‧Snail head

612‧‧‧Snail body

62‧‧‧ lower nut

51‧‧‧floor

511‧‧‧ base wall

512‧‧‧ side wall

513‧‧‧ positioning stud

514‧‧‧Inlay slot

515‧‧‧straight perforation

7‧‧‧Locking firmware

71‧‧‧Upper screws

711‧‧‧Snail head

712‧‧‧Upper body

72‧‧‧Upper nut

Claims (13)

A connector for mounting between a front and rear long extending bottom rod and a vertically extending vertical rod, and comprising: a bottom plate abutting against the bottom rod and having a top formed thereon a flushing groove having a non-circular hole; and a socket extending upward from the bottom plate and sleeved at a bottom end portion of the straight rod. The connecting member according to claim 1, wherein the bottom rod has a plurality of positioning holes penetrating the top surface, wherein the bottom plate has a base wall above the bottom rod, and the plurality of base walls extend downward from the base wall And respectively inserted into the positioning protrusions of the positioning holes. The connector of claim 2, wherein the bottom plate and the connector of the connector are integrally formed of a plastic material. The connector of claim 3, wherein the fitting groove is a hexagonal hole. The connector of claim 4, wherein the bottom plate further has a straight perforation extending downwardly from the fitting slot. The connecting rod according to claim 5, wherein the straight rod has two upper connecting holes which are spaced apart from each other and communicate with each other, wherein the connecting tube has two spaced apart and connected to each other and is correspondingly connected when the straight tube is socketed. The transverse perforations of the upper holes. The connector of claim 6, wherein the nozzle cooperates with the bottom plate to define a tube space defining an opening upwardly, the transverse perforations being in communication via the tube space, the fitting groove communicating with the tube space Below. The connector of claim 7, wherein the bottom plate further has two side walls extending downwardly from the left and right side edges of the base wall and sandwiching the bottom rod. A connection module, which is suitable for being installed between a front and rear long-extending bottom rod, a vertically extending straight rod and a left and right long-distance crossbar, and comprising: a request item 6, The connecting member according to 7 or 8; a lower locking firmware, comprising a lower screw that is non-rotatably fitted in the fitting groove, and a screw lock on the lower screw and cooperating with the lower screw to clamp the connecting member And a lower nut of the bottom rod; and a locking fastener comprising an upper nut fixed to the crossbar, and a left and right laterally passing the straight rod and the connecting tube and screwed into the upper nut Screw. The connection module of claim 9, wherein the lower screw has a lower screw head that is non-rotatably fitted in the fitting groove, and a downward perforation extending downward from the lower screw head And the lower screw portion of the bottom rod, the lower nut is screwed to the lower screw portion. The connection module of claim 10, wherein the upper screw has an upper screw head that is opposite to a side of the straight rod away from the crossbar, and one of the upper screw heads laterally passes through the upper screw head The through hole and the horizontal through hole are screwed into the upper screw portion of the upper nut. A hanger comprising: a support unit comprising two bottom rods spaced apart from each other and extending longitudinally forward and backward, two straight rods respectively located above the bottom rods and extending vertically upward and downward, and one of the bottom rods a crossbar extending between the left and right lengths, and two connection modules as claimed in claim 9, 10 or 11, each of the connection modules being mounted to each of the bottom rods, the respective straight rods and the bottom Between the poles; and a hanging unit mounted on the straight rods for clothing placement. The hanger of claim 12, further comprising a moving unit comprising a plurality of casters respectively mounted below the bottom bars and rotatably contacting a ground.