CN2448190Y

CN2448190Y - Storage shelf

Info

Publication number: CN2448190Y
Application number: CN 00253030
Authority: CN
Inventors: 蔡裕隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-21
Filing date: 2000-11-21
Publication date: 2001-09-19
Anticipated expiration: 2010-11-21

Abstract

The utility model relates to a storage shelf, which comprises a fixed seat, a first outer tube, a first clamping and fixing device, a second outer tube, a second clamping and fixing device, and an inner tube which is arranged between the first clamping and fixing device and the second clamping and fixing device. The utility model has the advantages of high speed of positioning with the clamping and fixing devices, very simple use, easy assembly, simple disassembly and easy fabrication.

Description

A kind of storage shelf

The utility model relates to a kind of storage shelf, especially a kind of storage shelf that can stretch.

Social competition now is quite fierce, the requirement of people on quality of the life is also quite exquisite, but, space for fear of home environment and workplace is limited, narrow and small, no more than the ornaments of article can't be fully utilized, thereby the utility model of many racks is arranged, shown in Figure 3 as annex one Taiwan patent gazette No. 87215245 " the telescoping tube location structure is only improved ", in the structure of this a kind of rack, expansion link includes pipe 1 and one outer tube 2 in.Its middle external tube 2 outer positioning piece 23 that are provided with, this keeper 23 has a substrate 24, this substrate 24 is provided with a storage tank 25, a pressure handle 26 is pivoted on this storage tank 25, one end of this pressure handle 26 has a pin portion 27, in addition, interior pipe 1 is provided with the locating hole 13 that several locating holes 13 should pin portion 27 be pipes 1 in outer tube 2 inside extend to.Utilize pressure handle 26 stressed the pressing down of keeper 23, can drive its pin portion 27 and raise up, pin portion 27 is deviate from the locating hole 13 of interior pipe 1, pipe 1 is a telescopic action in this moment, after interior pipe 1 arrives required length, unclamp pressure handle 26, make pin portion 27 get back to the locating hole 13 of interior pipe 1, the location that can finish this utility model, as cooperate two telescoping tubes and a flat board, can be than in the narrow space vacate an independent rack, but the prior art to have following defective:

1, this prior art is to match with the locating hole 13 of interior pipe 1 by a pin portion 27, can implement to stretch, if but required length can't cooperate with the locating hole 13 of interior pipe 1 time, this telescoping tube is promptly ineffective;

2, pin portion 27 is in the oblique cutting mode, inserts the location, comparatively built on the sand owing to be that the oblique cutting mode is inserted, so insertion need be with comparatively accurate, and stressed comparatively built on the sand, the possibility of fracture is all arranged at any time;

3, its whole group member is comparatively complicated, keeper 23 as shown in Figure 2, and required part is too much, is difficult for especially for disassembly and assembly.

4, manufacturing cost is higher, and is more difficult for disassembly and assembly because required part is too much, and under existing environment with keen competition, it is too much at fit on and required part to waste the too much time, and relative cost definitely improves.

The purpose of this utility model provides a kind of storage shelf, the location that can improve flexible rod tube in the prior art cooperates, need to consider length issue, and pin portion with oblique cutting comparatively built on the sand, whole group member is comparatively complicated, problems such as disassembly and assembly are difficult for, two ends of the present utility model holder can be fixed on the affixed wall wanted, stressed firm, simple in structure, can increase work efficiency fast in the location.

For achieving the above object, the utility model is a kind of storage shelf, comprising:

One holder:

One first outer tube, pipe shaft is provided with an accommodation space, and first outer tube is bonded on the holder in removable mode at one end;

One end of one first clamping device can engage with the other end of first outer tube;

One second outer tube, pipe shaft is provided with an accommodation space, and second outer tube is bonded on the holder in removable mode at one end;

One end of one second clamping device can engage with the other end of second outer tube;

Pipe is between first clamping device and second clamping device in one, and interior pipe can be in the accommodation space of first outer tube with produce relative slip, and first the cacaine device can make the interior pipe that is connected in the first outer tube idle space form to fix to place restrictions on: also simultaneously can be in the accommodation space of second outer tube with produce relative slips, and second clamping device can make the interior pipe formation fixing that is connected in the second outer tube accommodation space place restrictions on.

Clamping device comprises a pedestal, an operating switch and a steady pin, wherein; The accommodation space of one pedestal can ccontaining first outer tube or second outer tube, and pedestal is provided with a protuberance on its axial periphery, and protuberance is provided with one gap slot, and protuberance is provided with a perforation in the position vertically; One operating switch shape is like the P font, the one end is made as eccentric part, be provided with the pulling part of a strip at its other end, and operating switch is provided with a perforation, and the eccentric part of operating switch can be contained in the gap slot of protuberance of pedestal, and by a steady pin perforation of the perforation of the protuberance by pedestal and operating switch simultaneously is solid with its pivot, constitute clamping device.

Holder is divided into top, bottom, wherein; Top is established and slightly is the L type, and top is provided with an accommodation space, the idle space both sides are other respectively to be provided with an arc, and arc has been established a perforation, is provided with a shape in accommodation space behind side like T type flat board, the dull and stereotyped both wings of T type respectively are provided with locating hole, and the bottom establish slightly and be " " font, and the bottom is provided with an opening part, and opening direction is opposite each other with the accommodation space on top, and the two ends of the bottom flat board of bottom are provided with a locating hole, and top and bottom are one.

The utlity model has following characteristics and advantage:

1, storage shelf of the present utility model is the fast than the prior art locating speed of clamping device, and is quite simple in the use, and the user can be positioned to desired location easily, and is high than prior art on its benefit, brings in the work, facility;

2, storage shelf of the present utility model, fixed head can be fixed on the required wall, sets up easily, only need pull out the draw ring of latch during dismounting to get final product, and it is all quite convenient that assembling is set up, and can be fixed on the wall again;

3, storage shelf of the present utility model, black box is simple, and assembling is dismantled simply easily, be easy to make, and on manufacturing, spare part is also quite few, saves material and cost, does not take up space especially on carrying.In the space little, vacate an independent material-putting space, for life brings many facilities than Shan.

Description of drawings is as follows:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is the exploded perspective view of utility model;

Fig. 3 is that pipe fitting of the present utility model cooperates the most preferred embodiment view;

Fig. 4 is that pipe fitting of the present utility model cooperates the most preferred embodiment view;

Fig. 5 is a holder most preferred embodiment view of the present utility model to Fig. 7;

Fig. 8 is a sketch drawing before the clamping device start of the present utility model;

Fig. 9 is a sketch drawing after the clamping device start of the present utility model;

Figure 10 is the stereogram of pipe fitting elongation of the present utility model;

Figure 11 is a most preferred embodiment view of the present utility model.

Structure of the present utility model comprises pipe 10,1 first outer tube 20, one second outer tube 30, one first clamping device 40, one second clamping device 50, holder 60 in one, latch 70, as shown in Figure 1 and Figure 2, wherein:

One first clamping device 40 includes a pedestal 41, an operating switch 42 and a steady pin 43; Wherein, one pedestal 41 is provided with an accommodation space 410, on pedestal 41 axial peripheries, be provided with a protuberance 411, and protuberance 411 is provided with a gap slot 412, and protuberance 411 is along being provided with 413: one operating switch 42 shapes of a perforation in the lateral attitude like P font person, the one end forms an eccentric part 420, hold the pulling part 421 that is provided with a strip in addition at it, moreover operating switch 42 is provided with a perforation 422, and its eccentric part 420 can be contained in the gap slot 412 of protuberance 411 of pedestal 41, and the perforation 413 of the protuberance 411 by pedestal 41 and the perforation 422 of operating switch 42 simultaneously by a steady pin 43, in addition pivot is solid with both.

One first outer tube, 20 1 end peripheries are provided with a perforation 22, and are provided with an accommodation space 21 on axial location; And an end of first outer tube 20 can close with a termination of first clamping device 40, makes the end that the accommodation space 410 of first clamping device 40 can ccontaining first outer tube 20.

Holder 60 as shown in Figure 5, is established and is divided into top 61, bottom 62, wherein; Top 61 generally is the L type, and top 61 is provided with an accommodation space 63, the other arc 64 that respectively is provided with in accommodation space 63 both sides, arc 64 is provided with a perforation 641, be provided with the flat board 65 of a shape like the T type in accommodation space 63 behind sides, flat board 65 both wings of T type respectively are provided with locating hole 651, and bottom 62 generally be " " font, and bottom 62 is provided with an opening part 66, its opening direction is opposite each other with the accommodation space 63 on top 61, and the two ends of the bottom flat board 67 of bottom 62 are respectively equipped with a locating hole 671, and top 61 is the object of one with bottom 62.

Latch 70 one end peripheries are provided with a steel ball 71, and its other end then is provided with a draw ring 72.Latch 70 can insert in the perforation 641 of holder 60 tops 61 arcs 64 fully, and also can pass through the perforation 22 that is inserted in first outer tube 20, and the other end of first outer tube 20 can engage with holder 60, and with steel ball 71 ends of latch 70 by the perforation 641 of the arc of holder 60 and the perforation 22 of first outer tube 20, can be with perforation 22 ends of first outer tube 20, be fixed on the accommodation space 63 of holder 60, and can again holder 60 be fixed on the required fixing wall.

One second clamping device 50 includes a pedestal 51, an operating switch 52 and a steady pin 53; Wherein, be provided with an accommodation space 510 in the pedestal 51, on pedestal 51 axial peripheries, be provided with a protuberance 511, and protuberance 511 be provided with a gap slot 512, and protuberance 511 is provided with a perforation 513 along the lateral attitude; One operating switch, 52 shapes are like P font person, operating switch 52 1 ends form an eccentric part 520, hold the pulling part 521 that is provided with a strip in addition at it, moreover operating switch 52 is provided with a perforation 522, and its eccentric part 420 can be contained in the gap slot 512 of protuberance 511 of sleeve pipe 51, and pass the perforation 513 of protuberance 511 of pedestal 51 and the perforation 522 of operating switch 52 simultaneously by a steady pin 53, in addition pivot is solid with both.

The periphery of one second outer tube, 30 1 ends is provided with a perforation 32, and second outer tube 30 on axial location, be provided with an accommodation space 31: and an end of second outer tube 30 can close with a termination of second clamping device 50, makes the accommodation space 510 of second clamping device 50 can 30 pairs of whole ends of ccontaining second outer tube.And the other end of second outer tube 30 can engage with holder 60, and with steel ball 71 ends of latch 70 by the perforation 641 of the arc of fixed head 60 and the perforation 32 of second outer tube 30, perforation 32 ends with second outer tube 30, be fixed on the accommodation space 63 of holder 60, and can again holder 60 be fixed on the required fixing wall.

Pipe 10 general one-tenth hollow round tubular in one, and be positioned at first clamping device 40 and second clamping device 50 between the two, and interior pipe 10 can slide in the accommodation space 21 of first outer tube 20 and can slide in the accommodation space 31 of second outer tube 30 simultaneously again, and can be with reference to figure 3, shown in Figure 4, when sliding in the accommodation space 31 of interior pipe 10 at first outer tube 30, first clamping device 50 can force interior pipe 10 and second outer tube 30 and to be fastened in, and Fig. 4 is the state of the accommodation space 31 of interior pipe 10 retractions second outer tube 30.In other words, when sliding in the accommodation space 21 of interior pipe 10 at first outer tube 20, first clamping device 40 also can force interior pipe 10 and first outer tube 20 and be fastened in it.

Please refer to most preferred embodiment of the present utility model, as Fig. 5, shown in Figure 6, the user can fixed head 60 on needed wall, draw required locating hole 651 down, 671 position, and the opening of the accommodation space 63 of holder 60 up, when behind the intact required place of wall book, in the wall desired location, boring several closes in the shrinkage pool of bolt cover 90, and bolt is overlapped 90 insert in the shrinkage pool, pass through locating hole 651 with screw 80 again, 671 are screwed in the bolt cover, and holder 60 is fixed on the required wall, as shown in Figure 7, an end that second outer tube 30 is had perforation 32 is put on the accommodation space 63 of holder 60, and pass with steel ball 71 ends of latch 70, the perforation 641 of the arc 64 on the top 61 of holder 60 and the perforation 32 of second outer tube 30 are fixed in second outer tube 30 on the accommodation space 63 of holder 60; And the other end of first outer tube 20 can engage with holder 60, and pass the perforation 641 of arc of holder 60 and the perforation 22 of first outer tube 20 with steel ball 71 ends of latch 70, can be with perforation 22 1 ends of first outer tube 20, be fixed on the accommodation space 63 of holder 60, and can holder 60 be fixed on the required fixing wall again, first outer tube 20 is fixed on the accommodation space 63 of holder 60, at this moment, first outer tube 20 at one end can be inserted in the accommodation space 410 of pedestal 41 of first clamping device 40, and an end of interior pipe 10 can be inserted in the accommodation space 21 of first outer tube 20, and an end of second outer tube 30 can be inserted in the accommodation space 510 of pedestal 51 of second clamping device 50, interior pipe 10 is socketed in the accommodation space 21 of first outer tube 20 in the accommodation space 31 with second outer tube 30, and as Fig. 8, shown in Figure 9, clamping device 40 by interior pipe 10 two ends, 50

operating switch

42,52 starts, as shown in Figure 8, operating switch 42 can be in order to adjust Len req, at this moment, can produce displacement between the tube and tube, set up, and when the pulling part 421 of operating switch 42 is pulled, as shown in Figure 9, pipe 10 in the eccentric part 420 of operating switch 42 touches, make the strength that is forced between the tube and tube, and form tight assembly, and finish setting up of storage shelf, as shown in figure 10, and and another storage shelf of arranging in pairs or groups, and on two storage shelfs, put a flat board 100, form as shown in figure 11, can on dull and stereotyped 100, place required article, be utility model quite easily in fact.

Claims

1, a kind of storage shelf is characterized in that: comprising:

One holder;

Pipe is between first clamping device and second clamping device in one, and interior pipe can be in the accommodation space of first outer tube with produce relative slips, and the first cacaine device can make and is connected on the interior interior pipe formation fixing of the first outer tube idle space and places restrictions on; Also simultaneously can be in the accommodation space of second outer tube with produce relative slips, and second clamping device can make the interior pipe formation fixing that is connected in the second outer tube accommodation space place restrictions on.

2, a kind of storage shelf as claimed in claim 1 is characterized in that: clamping device comprises a pedestal, an operating switch and a steady pin, wherein; The accommodation space of one pedestal can ccontaining first outer tube or second outer tube, and pedestal is provided with a protuberance on its axial periphery, and protuberance is provided with one gap slot, and protuberance is provided with a perforation in the position vertically; One operating switch shape is like the P font, the one end is made as eccentric part, be provided with the pulling part of a strip at its other end, and operating switch is provided with a perforation, and the eccentric part of operating switch can be contained in the gap slot of protuberance of pedestal, and by a steady pin perforation of the perforation of the protuberance by pedestal and operating switch simultaneously is solid with its pivot, constitute clamping device.

3, a kind of storage shelf as claimed in claim 1, it is characterized in that: holder is divided into top, bottom, wherein; Top is established and slightly is the L type, and top is provided with an accommodation space, the idle space both sides are other respectively to be provided with an arc, and arc has been established a perforation, is provided with a shape in accommodation space behind side like T type flat board, the dull and stereotyped both wings of T type respectively are provided with locating hole, and the bottom establish slightly and be " " font, and the bottom is provided with an opening part, and opening direction is opposite each other with the accommodation space on top, and the two ends of the bottom flat board of bottom are provided with a locating hole, and top and bottom are one.