CN202636535U - Support rod used for mounting commodity shelf - Google Patents
Support rod used for mounting commodity shelf Download PDFInfo
- Publication number
- CN202636535U CN202636535U CN 201220138408 CN201220138408U CN202636535U CN 202636535 U CN202636535 U CN 202636535U CN 201220138408 CN201220138408 CN 201220138408 CN 201220138408 U CN201220138408 U CN 201220138408U CN 202636535 U CN202636535 U CN 202636535U
- Authority
- CN
- China
- Prior art keywords
- loop bar
- strut
- rack
- footstock
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003892 spreading Methods 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 5
- 239000000806 elastomer Substances 0.000 claims description 30
- 239000003292 glue Substances 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002453 shampoo Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model discloses a support rod used for mounting a commodity shelf. The support rod comprises two or more than two sleeve rods which are sleeved with each other and used for mounting the commodity shelf; an upper footstock is connected to the top end of the sleeve rod at the top, and a lower footstock is connected to the bottom end of the sleeve rod at the bottom; and a spreading mechanism is arranged between one sleeve rod and the upper footstock or the lower footstock, or between two adjacent sleeve rods. The support rod is characterized in that a tapered sleeve is mounted at the sleeve opening part of an outer sleeve rod and between two adjacent sleeve rods; an elastic body made of soft rubber is placed on a tapered face on the inner side of the tapered sleeve; the inserting end of an inner sleeve rod penetrates through the elastic body made of soft rubber and the tapered sleeve and then is placed in the rod body of the outer sleeve rod; and when the inner sleeve rod is pressed into the outer sleeve rod, the elastic body made of soft rubber can generate damping friction between the outer wall of the inner sleeve rod and the inner side of the tapered sleeve so as to lock the inner sleeve rod. Through the elastic body made of soft rubber and the tapered sleeve, the product ensures that the positions of the inner and the outer sleeve rods are determined and after installation, the inner sleeve rod does not slide all the time; and the support rod has the characteristics of simple structure, convenience in installation, and high operating efficiency.
Description
Technical field
The utility model relates to a kind of strut, particularly a kind of strut that is used for installing rack that is used in the places such as parlor, bathroom, kitchen, toilet.
Background technology
At present, generally indoor, balcony and, the bathroom, the kitchen, many places such as toilet all need to be equipped with the one or more of struts that rack is installed and come be used to hanging up towel, shampoo, the article such as perfumed soap, the two ends of general strut all are to use nail, screw or simple dependence spring are fixed on the wall at two ends, but when posting ceramic tile or marble on the wall, the installation strut just must be holed first and then be squeezed into little timber, by screw strut is fixed on the timber at last, installation method complicated operation so not only, just can not move again after fixing, and can destroy the attractive in appearance of wall; And simple dependence spring is fixed on strut between the wall with strut, because of the decrement of spring limited so that the adjustable telescopic amount of strut is less; For the problems referred to above, some struts that are used for installing rack that can move have arbitrarily also appearred in the market, this strut is socketed to form by the slightly different hollow stem of two diameter, after length is determined, use screw thread, clip slot, the mechanisms such as chuck or off-centre realize the self-locking of strut, but these self-locking structures are complicated, retaining mechanism and interior bar contact area are little, binding force is often inadequate, and the locking post gap is large, in the process of using, can relatively move between the inside and outside bar of strut, interior bar descends or inside contracts, so that strut can't fixedly secure all the time in the installation site, simultaneously, adjustable stroke is also little, for long strut or the strut of multi-stage expansion is arranged, pass through screw thread, the manual rotations such as clip slot are fixing very inconvenient, affect operating rate, efficient and security.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provide a kind of by flexible glue elastomer and taper sheath with interior loop bar blocking tightly, simple in structure, easy to operate and the strut that is used for installing rack that cost is low.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of strut for rack is installed, it comprises more than two or two and socket-connecting, be used for installing the loop bar of rack, the loop bar top of the top is connected with footstock, the loop bar bottom of below is connected with lower footstock, loop bar and upper footstock, be provided with spreading mechanism between lower footstock or the two adjacent loop bars, between adjacent loop bar, the cover porch of outer loop bar is equipped with taper sheath, the taper surface place of taper sheath inboard is shelved with the flexible glue elastomer, the insertion end of interior loop bar is inserted in the body of rod of overcoat bar after passing flexible glue elastomer and taper sheath, when interior loop bar is pressed in outside loop bar, the generation damping friction and lock interior loop bar between the taper surface of the outer wall of interior loop bar and taper sheath inboard of flexible glue elastomer.
As improvement of the technical scheme, described spreading mechanism is the spring that is connected between loop bar and upper footstock, lower footstock or the loop bar.
As further improvement in the technical proposal, described spreading mechanism is the internal thread and the external screw thread corresponding with internal thread that is arranged on the loop bar of being located on footstock or the lower footstock.
Further, described loop bar is circular pin.
Preferably, the outer wall of described taper sheath or be positioned on the inwall of its taper surface below offers be used to the screens of withstanding outer loop bar.
Further, described flexible glue elastomer is O shape cushion rubber.
Preferably, described flexible glue elastomer is special-shaped cushion rubber.
Preferably, on the outer wall of described taper sheath upper shield is installed.
Further, described upper shield is threaded on the outer wall of taper sheath.
Further, described loop bar is mast.
The beneficial effects of the utility model are: this product is socketed on the outer loop bar after interior loop bar is passed flexible glue elastomer and taper sheath, when being pressed in the outside loop bar of interior loop bar, interior loop bar drives in the outside loop bar of flexible glue elastomer and slides, the flexible glue elastomer just shrinks under the extruding of the taper surface of taper sheath inboard and compresses the inner sleeve bar, prevent from slipping in the outside loop bar of interior loop bar, have simple in structure, easy for installation, the characteristics of high efficiency, and after can guaranteeing the location positioning of inside and outside loop bar and installing, interior loop bar does not slide all the time, thereby can be widely used in indoor, balcony, the bathroom, the kitchen, the places such as toilet, solve the in disorder problem of putting of various foreign material, so that whole living environment becomes methodically neat and tidy.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is the exploded view at A place when using O shape cushion rubber among Fig. 1;
Fig. 3 is the cutaway view at A place when using O shape cushion rubber among Fig. 1;
Fig. 4 is the exploded view at A place when using special-shaped cushion rubber among Fig. 1;
Fig. 5 is the cutaway view at A place when using special-shaped cushion rubber among Fig. 1;
Fig. 6 is the exploded view at A place when using special-shaped cushion rubber and upper shield among Fig. 1;
Fig. 7 is the exploded view at A place when using special-shaped cushion rubber and upper shield among Fig. 1.
The specific embodiment
With reference to Fig. 1 ~ Fig. 7, a kind of strut for rack is installed of the present utility model, it comprises more than two or two and socket-connecting, be used for installing the loop bar of rack, the loop bar top of the top is connected with footstock 11, the loop bar bottom of below is connected with lower footstock 12, loop bar and upper footstock 11, be provided with spreading mechanism 7 between lower footstock 12 or the two adjacent loop bars, described spreading mechanism 7 is for being connected between loop bar and upper footstock 11 or the lower footstock 12 or the spring between the two adjacent loop bars, one end of spring is shelved in footstock 11 or the lower footstock 12, the loop bar apical grafting of the other end and contiguous upper footstock 11 or lower footstock 12; Spreading mechanism 7 also can be for being located at the internal thread and the external screw thread corresponding with internal thread that is arranged on the loop bar on upper footstock 11 or the lower footstock 12.The setting of spreading mechanism 7 is for after setting up at the stroke of inside and outside loop bar, give additional thrust in two ends of strut so that strut is fixed between two installed surfaces, play the effect of fine setting, upper and lower footstock 11 and 12 setting have then increased the contact area between strut and installed surface, when selecting suitable material such as plastic material, can increase upper and lower footstock 11,12 with the frictional force between installed surface, more firm after allowing strut install; Loop bar is preferably circular pin, and the shape of loop bar is not limited to circular pin, can be the special-shaped mast of abnormity for cross section also, can be square or oval-shaped mast such as cross section; Between adjacent loop bar, the cover porch of outer loop bar 2 is equipped with taper sheath 3, the outer wall of taper sheath 3 or be positioned on the inwall of its taper surface below offers be used to the screens 31 of withstanding outer loop bar 2, can be interference fit between outer loop bar 2 and the taper sheath 3 installs, screens 31 is used for limiting the axial displacement between outer loop bar 2 and the taper sheath 3, make taper sheath 3 be positioned the cover porch of outer loop bar 2 with screens 31, easy to operate rapid, after outer loop bar 2 or taper sheath 3 damages, also allow and make things convenient for replacement, certainly, outer loop bar 2 also can be fixedly mounted on the taper sheath 3 by the means of taking to weld or bond, when outer loop bar 2 and taper sheath 3 for same material when being all plastic material, even can be by one-body molded.The taper surface place of taper sheath 3 inboards is shelved with flexible glue elastomer 4, and the insertion end of interior loop bar 5 is inserted in the body of rod of overcoat bar 2 after passing flexible glue elastomer 4 and taper sheath 3.During installation, at first will be outside the cover porch of loop bar 2 install taper sheath 3, then interior loop bar 5 is passed to be inserted into behind flexible glue elastomer 4 and the taper sheath 3 and gets final product in the outer loop bar 2; When loop bar 5 stretches out the length of outer loop bar 2 in needs are regulated, only need interior loop bar 5 is got final product to direction stretching and the position of adjustment flexible glue elastomer 4 on interior loop bar 5 away from outer loop bar 2, regulating spreading mechanism 7 after length is set up is fixed on strut between two walls firmly again, if interior loop bar 5 is outside loop bar 2 interior stretching when slipping under thrust, interior loop bar 5 just can drive flexible glue elastomer 4 and also move to the section of dwindling of taper surface under the effect of damping friction, this moment, taper surface can promote flexible glue elastomer 4 contraction compression inner sleeve bars 5, loop bar 5 just more outwards loop bar 2 interior continuation campaigns under the effect of flexible glue elastomer 4 frictional force in this moment, and, the trend of interior loop bar 5 outside loop bar 2 interior slips is larger, flexible glue elastomer 4 just can by taper surface push tighter, the damping frictional force that interior loop bar 5 is subject to flexible glue elastomer 4 is just larger, and interior loop bar 5 just can not continue outside loop bar 2 interior slips all the time.Adopt flexible glue elastomer 4 and taper sheath 3 structures to stop interior loop bar 5 to inside contract slip, simple and reasonable, easy for installation, abandoned the mode such as manual rotation screw thread in the past fixing in the pattern of loop bar, loop bar auto lock in after set up inside and outside loop bar position, service speed is fast, high efficiency.
Preferably, described flexible glue elastomer 4 is O shape cushion rubber.When loop bar is circular pin, can select O shape cushion rubber as flexible glue elastomer 4, adopt O shape cushion rubber as the flexible glue elastomer, draw materials conveniently low cost of manufacture.Certainly, flexible glue elastomer 4 also can be selected special-shaped cushion rubber, can reach above-mentioned performance equally.
Preferably, on the outer wall of described taper sheath 3 upper shield 6 is installed.Upper shield 6 is threaded connection on the outer wall that is fixed in taper sheath 3, also can be fixedly installed in by the mode of interference fit on the outer wall of taper sheath 3; Upper shield 6 gets up the structure Hide Alls such as flexible glue elastomer 4 and taper surface, has increased the aesthetic property of whole strut, and when this strut of carrying, the flexible glue elastomer 4 that prevents from being held on the taper surface drops out, and is simple in structure, easy for installation, effective simultaneously.
Boring need not to burrow during strut installation described in the utility model, need not erecting tools, do not destroy metope, easily just can be fixed between two bodies of wall or floor and the ceiling, simple in structure, easy for installation, high efficiency, in case install and fix, interior loop bar does not shrink all the time, can be widely used in indoor, balcony, the places such as toilet, after fixing several racks by cushion rubber on the strut, can easily solve shampoo, shower cream, mildy wash, the in disorder problem of putting of the bath articles such as perfumed soap or various bathing foreign material makes indoor environment more in perfect order, neat and tidy.
The above is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with same or analogous means, all should belong to protection domain of the present utility model.
Claims (10)
1. strut that rack be used for to be installed, comprise more than two or two and socket-connecting, be used for installing the loop bar of rack, the loop bar top of the top is connected with footstock, the loop bar bottom of below is connected with lower footstock, loop bar and upper footstock, be provided with spreading mechanism between lower footstock or the two adjacent loop bars, it is characterized in that: between adjacent loop bar, the cover porch of outer loop bar is equipped with taper sheath, the taper surface place of taper sheath inboard is shelved with the flexible glue elastomer, the insertion end of interior loop bar is inserted in the body of rod of overcoat bar after passing flexible glue elastomer and taper sheath, when interior loop bar is pressed in outside loop bar, the generation damping friction and lock interior loop bar between the taper surface of the outer wall of interior loop bar and taper sheath inboard of flexible glue elastomer.
2. a kind of strut for rack is installed according to claim 1, it is characterized in that: described spreading mechanism is the spring that is connected between loop bar and upper footstock, lower footstock or the loop bar.
3. a kind of strut for rack is installed according to claim 1 is characterized in that: described spreading mechanism is to be located at the internal thread on footstock or the lower footstock and to be arranged on the external screw thread corresponding with internal thread on the loop bar.
4. each described a kind of strut for rack is installed according to claim 1 ~ 3, it is characterized in that: described loop bar is circular pin.
5. a kind of strut for rack is installed according to claim 4 is characterized in that: the outer wall of described taper sheath or be positioned on the inwall of its taper surface below offers be used to the screens of withstanding outer loop bar.
6. a kind of strut for rack is installed according to claim 5, it is characterized in that: described flexible glue elastomer is O shape cushion rubber.
7. a kind of strut for rack is installed according to claim 5, it is characterized in that: described flexible glue elastomer is special-shaped cushion rubber.
8. it is characterized in that: on the outer wall of described taper sheath upper shield is installed according to claim 6 or 7 described a kind of struts for rack is installed.
9. a kind of strut for rack is installed according to claim 8, it is characterized in that: described upper shield is threaded on the outer wall of taper sheath.
10. each described a kind of strut for rack is installed according to claim 1 ~ 3, it is characterized in that: described loop bar is mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138408 CN202636535U (en) | 2012-04-01 | 2012-04-01 | Support rod used for mounting commodity shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220138408 CN202636535U (en) | 2012-04-01 | 2012-04-01 | Support rod used for mounting commodity shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636535U true CN202636535U (en) | 2013-01-02 |
Family
ID=47405737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220138408 Expired - Lifetime CN202636535U (en) | 2012-04-01 | 2012-04-01 | Support rod used for mounting commodity shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202636535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641070A (en) * | 2012-04-01 | 2012-08-22 | 李向明 | Support bar for installing commodity shelf |
-
2012
- 2012-04-01 CN CN 201220138408 patent/CN202636535U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641070A (en) * | 2012-04-01 | 2012-08-22 | 李向明 | Support bar for installing commodity shelf |
| WO2013149513A1 (en) * | 2012-04-01 | 2013-10-10 | 江门市盈耀五金制品有限公司 | Support rod used for mounting commodity shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |