CN203958245U - A kind of improved umbrella supporting rack - Google Patents
A kind of improved umbrella supporting rack Download PDFInfo
- Publication number
- CN203958245U CN203958245U CN201420373368.8U CN201420373368U CN203958245U CN 203958245 U CN203958245 U CN 203958245U CN 201420373368 U CN201420373368 U CN 201420373368U CN 203958245 U CN203958245 U CN 203958245U
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- CN
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- Prior art keywords
- bearing
- fixture block
- groove
- restraint zone
- block
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Abstract
The utility model relates to a kind of improved umbrella supporting rack, belongs to supporting tool field.It comprises bearing and strut bar, restraint zone, the upper end of bearing is provided with guide groove, the top of guide groove is provided with adjusting mechanism, on strut bar, be connected with inserted block, on inserted block, establish to having and there is elastomeric fixture block, on bearing, corresponding inserted block offers slot, offers the draw-in groove corresponding with fixture block in slot, and draw-in groove extends to the lower surface of bearing and forms in order to press the peristome of fixture block from slot.Adopt after this scheme, because strut bar is provided with inserted block and fixture block, coordinate slot and draw-in groove on bearing, when strut bar need to be used, inserted block is inserted in slot, the mating reaction by fixture block and draw-in groove is fixed on strut bar on bearing; When strut bar does not need to use, fixture block is spun off from draw-in groove, thereby strut bar is disassembled, overcome the defect that causes restraint zone dismounting relatively to bother because of adjusting mechanism relative complex.
Description
Technical field
The utility model belongs to supporting tool field, is specifically related to a kind of improved umbrella supporting rack.
Background technology
Existing go-cart in the process of walking, generally needs hands grasping handle, runs into like this and rains or heat weather, usually can be equipped with in addition umbrella and hide rain or sunshade.Conventionally can umbrella need not be freed hand to lift like this by with clip or rope, umbrella being fixed near handle, go-cart can be facilitated.Yet clamp umbrella with clip, umbrella easily rocks, cause inclination even to skew; With rope, fix, more time-consuming when dismounting.
For this reason, this case applicant has applied for a kind of umbrella supporting rack in 2013.09.17 to State Intellectual Property Office, its Granted publication CN203558109U, name is called " umbrella supporting rack ", with reference to Fig. 5 to Fig. 7, it comprises outer support 1, is connected with strut bar 11 on outer support 1, and the other end of strut bar 11 is used for fixing umbrella.The both sides of outer support 1 respectively form a vertical wing plate, and wing plate is provided with through hole and uses for latch and pass, and inner body is fixed.In the side of outer support 1, be formed with slot 103, slot 103 is between the inner bottom surface and outer bottom of outer support 1, and slot 103 openings are towards restraint zone 4.In described outer support 1, be provided with back-up block 2, back-up block 2 is fixed on the inner bottom surface of outer support 1.At back-up block 2, towards one end of restraint zone 4, be provided with the first fixture block 3, described the first fixture block 3 is positioned at outside described outer support 1.Described back-up block 2 is added is provided with interior bearing 10, and interior bearing 10 both sides respectively form a riser, forms the guide groove passing for restraint zone 4 between two risers.Described riser upper end is provided with the hanging groove 1001 hanging for hooking spring, uses for the second hook spring 16 and hangs.Also comprise restraint zone 4, insert in slot 103 described restraint zone 4 one end, by latch, is fixed on outer support 1.Described restraint zone 4 outer surface cloths are provided with ratchet 401, and ratchet 401 evenly arranges along restraint zone 4 outside faces by the transmission direction of restraint zone 4.Also comprise the second fixture block 5, on the second fixture block 5, have several grooves 502, restraint zone 4 is successively through groove 502, ratchet 401 is inconsistent with the edge of groove 502, by ratchet 401, described the second fixture block 5 is arranged in described restraint zone 4, the second fixture block 5 can be adjusted as required in the position of restraint zone 4.Described top of guide slot setting is in order to adjust the adjusting mechanism of restraint zone 4, the other end of described restraint zone 4 is arranged between guide groove and adjusting mechanism, and described adjusting mechanism comprises for adjusting restraint zone 4 along the adjusting handle 6 of guide groove movement, for preventing limiting stopper 8 that restraint zone 4 skids, the resetting block 7 resetting for auxiliary adjusting handle 6 and limiting stopper 8.
Adopt the umbrella supporting rack of this structure, by adjusting restraint zone, whole umbrella supporting rack is fixed in use on the push rod of go-cart or handle, by adjusting mechanism, can make restraint zone be stably fixed in go-cart, on strut bar, connect umbrella and hide rain or sunshade.Yet because this bracing frame parts are more, structure or relative complex; when bracing frame does not need to use; because the length of strut bar is relatively long; can disturb people's normal activity; due to regulating mechanism relative complex, restraint zone is disassembled also and relatively wasted time and energy from push rod or handle.
Given this, this case contriver carries out in-depth study to the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of improved umbrella supporting rack of the people of interference normal activity easy to use, difficult.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of improved umbrella supporting rack, comprise bearing and be fixed on the strut bar on bearing, also comprise that surface is laid with the restraint zone of ratchet, one end of restraint zone is the fixed end being fixed on bearing, the other end is free end, between fixed end and free end, be provided with the second fixture block, be provided with first fixture block corresponding to the second fixture block on bearing, the upper end of described bearing is provided with guide groove, the top of guide groove is provided with adjusting mechanism, the free end of restraint zone is located between the bottom and adjusting mechanism of guide groove, it is characterized in that: on described strut bar, be connected with inserted block, on inserted block, be provided with and there is elastomeric fixture block, on described bearing, corresponding inserted block offers slot, in slot, offer the draw-in groove corresponding with fixture block, draw-in groove extends to the lower surface of described bearing and forms from slot uses the peristome of pressing fixture block for user's hand.
Preferably, on described inserted block, offer and can supply the up and down accommodating groove of described fixture block, one end of described fixture block is the fixed part that is fixed on the sidewall of accommodating groove, the other end forms the butting section leaning with described draw-in groove, forms the portion of sliding in order to slide in described slot between fixed part and butting section.
Preferably, described adjusting mechanism comprises adjusting the handle of described restraint zone degree of tightness and in order to limit described restraint zone from the limiting stopper of line slip, the corresponding described ratchet of handle is provided with driving ratchet, in handle, be equipped with the first pin and the first torsion spring, the support arm of the first torsion spring is fixed on described bearing, the corresponding described ratchet of limiting stopper is provided with spacing ratchet, in limiting stopper, be provided with the second pin and the second torsion spring, the support arm of the second torsion spring is fixed on described bearing, and limiting stopper is provided with the block that drives limiting stopper to rotate.
Preferably, described guide groove is surrounded by the upper surface of described bearing and two lugs that minute are located on described bearing, lug and described bearing are one-body molded, and lug is provided with to set up the pin hole of described the first pin and described the second pin and in order to the torsion spring hold down groove of fixing described the first torsion spring and described the second torsion spring.
In such scheme, described restraint zone and described bearing are plastic material and one-body molded, and described the first fixture block and the second fixture block are quality of rubber materials.
The sidewall that described bearing and described strut bar lean is arranged to and arc surface.
Adopt after the technical solution of the utility model, because strut bar is provided with inserted block and fixture block, coordinate slot and draw-in groove on bearing, when strut bar need to be used, inserted block is inserted in slot, the mating reaction by fixture block and draw-in groove is fixed on strut bar on bearing; When strut bar does not need to use, peristome by draw-in groove is pressed fixture block, fixture block is spun off from draw-in groove, thereby strut bar is disassembled, avoid bracing frame to be fixed in go-cart the activity because of the long people of interference of strut bar, overcome because adjusting mechanism relative complex causes the restraint zone dismounting defect of trouble relatively, whole improved umbrella supporting rack is more convenient to use.
As further improvement of the utility model, in order to make restraint zone dismounting convenient, resetting block in adjusting mechanism and contiguous block are saved, directly by the first torsion spring and the first pin, fix handle, directly by the second torsion spring and the second pin, fix limiting stopper, block is set simultaneously on limiting stopper, utilize the elastic force of the second torsion spring, spacing ratchet is fastened in ratchet and is used for limiting restraint zone from line slip, and when restraint zone need to be disassembled, only need to limiting stopper be turned an angle around the second pin by pulling block, spacing ratchet departs from ratchet, restraint zone is extracted out from guide groove, the dismounting of restraint zone is convenient like this, facilitate the use of whole bracing frame.
As further improvement of the utility model, the guide groove of bearing is directly surrounded with two lugs that are arranged on upper surface by the upper surface of bearing, thereby has saved the parts such as back-up block and interior bearing, makes structure of the present utility model simpler and easy, parts still less, are produced and use convenient.
Accompanying drawing explanation
Fig. 1 is the utility model decomposition texture schematic diagram;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of the further improved bearing of the utility model;
Fig. 4 is the utility model adjusting mechanism and restraint zone matching chart (save at the position that in figure, bearing is covered to restraint zone);
Fig. 5 is the structural representation of umbrella supporting rack in prior art;
Fig. 6 is the decomposition texture schematic diagram of umbrella supporting rack in prior art;
Fig. 7 is adjusting mechanism and restraint zone matching chart in prior art.
In Fig. 1 to Fig. 4:
10-bearing 11-slot
12-draw-in groove 13-lug
14-pin hole 15-torsion spring fixed orifice
16-arcwall face 20-strut bar
30-restraint zone 31-fixed end
32-free end 33-ratchet
41-first fixture block 42-the second fixture block
50-inserted block 51-accommodating groove
521-fixed part 522-butting section
523-slides the 60-of portion handle
61-drives ratchet 62-the first torsion spring
The spacing ratchet of 70-limiting stopper 71-
72-the second torsion spring 73-block
In Fig. 5 to Fig. 7:
1-outer support 101-upper bed-plate
102-the first teeth groove 103-slot
2-back-up block 3-the first fixture block
4-restraint zone 401-ratchet
402-the lip of the tongue 5-the second fixture block
501-projection 502-groove
6-adjusting handle 601-bayonet socket
602-first ratchet 603-the first accommodating groove
7-resetting block 701-peg
702-the first groove 703-draw-in groove
704-circular arc end face 8-limiting stopper
801-point protuberance 802-the second ratchet
803-the second accommodating groove 9-contiguous block
901-clamp 902-adapter plate
Bearing 1001-hanging groove in 10-
11-strut bar 1101-lower bottom base
1102-perforation 1103-the second teeth groove
1104-brace table 12-button
1201-the second groove 1202-ring flange
13-gear 1301-spring accommodating groove
14-spring 15-first hooks spring
16-second hooks spring 17-axle sleeve
18-enclosing cover
The specific embodiment
In order further to explain, be described in detail the technical solution of the utility model below in conjunction with accompanying drawing.
Referring to figs. 1 through Fig. 4, a kind of improved umbrella supporting rack, comprise bearing 10 and be fixed on the strut bar 20 on bearing 10, also comprise that surface is laid with the restraint zone 30 of ratchet, one end of restraint zone 30 is the fixed end 31 being fixed on bearing 10, the other end is free end 32, is provided with the second fixture block 42 between fixed end 31 and free end 32, on bearing 10 with 42 corresponding first fixture blocks 41 that are provided with of the second folder.These are at Granted publication CN203558109U, and name is called " umbrella supporting rack " detailed introduction, no longer describe in detail here.
The upper end of bearing 10 of the present utility model is provided with guide groove, with reference to Fig. 3, described guide groove is surrounded by the upper surface of bearing 10 and two lugs 13 minute being located on described bearing 10, two lugs 13 be arranged to guide the movement of restraint zone 300 in parallel, avoid restraint zone 3 from both sides skew, lug 13 is one-body molded with described bearing 100.
Restraint zone 30 passes between the upper surface of bearing 10 and two lugs 13, and adjusting mechanism arranges the top that is located at restraint zone 30.In the utility model, on strut bar 20, be connected with inserted block 50, on inserted block 50, be connected with elastic clamping block 52, on described bearing 10, corresponding inserted block 50 offers slot 11, in slot 11, offer the draw-in groove corresponding with fixture block 52 12, draw-in groove 12 extends to the lower surface of described bearing 10 and forms from slot 11 uses the peristome of pressing fixture block 52 for user's hand.In an embodiment, on described inserted block 50, offer and can supply the up and down accommodating groove 51 of described fixture block 52, one end of described fixture block 52 is the fixed part 521 that is fixed on the sidewall of accommodating groove 51, and inserted block 50 and fixture block 52 adopt plastic material, and fixed part 521 is direct and inserted block 50 is one-body molded.The other end of fixture block 52 forms the butting section 522 in order to lean with described draw-in groove 12, the slide portion 523 of formation in order to slide in described slot 11 between fixed part 521 and butting section 522.Fixed part 521 is arranged on the inwall of accommodating groove 51, and stretch out from accommodating groove 51 butting section 522, the portion of sliding 523 that the opening of the relative accommodating groove 51 of formation between fixed part 521 and butting section 522 tilts, this slides portion 523 and in the process of inserted block 50 insertion slots 11, is subject to the pressure generation elastic deformation of slot 11 cell walls and impels whole butting section 522 to sink in accommodating groove 51, when inserted block 50 inserts in slot 11 completely, butting section 522 is limited inserted block 50 in stretching out accommodating groove 51 and embed draw-in groove 12 under self elastic force effect and is skidded off slot 11.And when strut bar 20 need to be disassembled, by the peristome of draw-in groove 12, press fixture block 52 to make butting section 522 depart from draw-in grooves 12, inserted block 50 is extracted from slot 11 simultaneously.Thus, the dismounting of strut bar 20 seems quite convenient.
In the utility model, adjusting mechanism can adopt Granted publication CN203558109U, and name is called the adjusting mechanism in " umbrella supporting rack ".And in order to make adjusting mechanism structure simpler and easy, use convenient, the utility model improves adjusting mechanism, and after improving, adjusting mechanism comprises adjusting the handle 60 of described whole restraint zone 30 degrees of tightness and in order to limit described restraint zone 30 from the limiting stopper 70 of line slip.The corresponding described ratchet 33 of handle 60 is provided with and drives ratchet 61, in handle 60, be equipped with the first pin (not shown) and the first torsion spring 62, the first torsion spring 62 is set in outside the first pin, the first pin two ends correspondence is located in the pin hole 14 on lug 13, handle 60 is played a supporting role, also form the center shaft that handle 60 rotates, the support arm of the first torsion spring 62 is fixed in the torsion spring hold down groove 15 on described bearing 10 simultaneously.The corresponding described ratchet 33 of limiting stopper 70 is provided with spacing ratchet 71, in limiting stopper 70, be provided with the second pin (not shown) and the second torsion spring 72, the second pin is located in limiting stopper 70, and the second torsion spring 72 is located in the second pin, the two ends of the second pin wear and are located in pin hole 14 corresponding on lug 13, and limiting stopper 70 is played a supporting role and formed the center shaft that limiting stopper 70 rotates.The support arm of the second torsion spring 72 is fixed on the torsion spring hold down groove 15 on described bearing 10, the torsion applying by the second torsion spring 72 is fastened in corresponding ratchet 33 spacing ratchet 71, with restriction restraint zone 30, towards a certain specific direction, slide, on limiting stopper 70, be provided with the block 73 that drives limiting stopper 70 to rotate, block 73 is one-body molded with limiting stopper 70.When pulling block 73, the torsion that limiting stopper 70 overcomes the second torsion spring 72 rotates around the second pin and drives spacing ratchet 71 to depart from ratchet 33, now to restraint zone 30, apply certain power, restraint zone 30 can be extracted out from guide groove, realize the dismounting of whole umbrella supporting rack.The structures such as resetting block of the prior art, connecting panel that adopted this incomplete structure, disassemble convenient by restraint zone 30 from go-cart.
In such scheme, described restraint zone 30 is plastic material and one-body molded with described bearing 10, so that umbrella supporting rack integral structure is compacter, described the first fixture block 41 and the second fixture block 42 are quality of rubber materials, to facilitate the clamping to push rod or handle.In order to make strut bar 20 compacter with the connection structure of bearing 10, bearing 10 is arranged to and arc surface 16 (with reference to Fig. 3) with the sidewall that strut bar 20 leans, like this to coordinate the arc bottom base of strut bar 20.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. an improved umbrella supporting rack, comprise bearing and be fixed on the strut bar on bearing, also comprise that surface is laid with the restraint zone of ratchet, one end of restraint zone is the fixed end being fixed on bearing, the other end is free end, between fixed end and free end, be provided with the second fixture block, be provided with first fixture block corresponding to the second fixture block on bearing, the upper end of described bearing is provided with guide groove, the top of guide groove is provided with adjusting mechanism, the free end of restraint zone is located between the bottom and adjusting mechanism of guide groove, it is characterized in that: on described strut bar, be connected with inserted block, inserted block is provided with resilient fixture block, on described bearing, corresponding inserted block offers slot, in slot, offer the draw-in groove corresponding with fixture block, draw-in groove extends to the lower surface of described bearing and forms from slot uses the peristome of pressing fixture block for user's hand.
2. improved umbrella supporting rack as claimed in claim 1, it is characterized in that: on described inserted block, offer and can supply the up and down accommodating groove of described fixture block, one end of described fixture block is the fixed part that is fixed on the sidewall of accommodating groove, the other end forms the butting section leaning with described draw-in groove, forms the portion of sliding in order to slide in described slot between fixed part and butting section.
3. improved umbrella supporting rack as claimed in claim 1, it is characterized in that: described adjusting mechanism comprises adjusting the handle of described restraint zone degree of tightness and in order to limit described restraint zone from the limiting stopper of line slip, the corresponding described ratchet of handle is provided with driving ratchet, in handle, be equipped with the first pin and the first torsion spring, the support arm of the first torsion spring is fixed on described bearing, the corresponding described ratchet of limiting stopper is provided with spacing ratchet, in limiting stopper, be provided with the second pin and the second torsion spring, the support arm of the second torsion spring is fixed on described bearing, limiting stopper is provided with the block that drives limiting stopper to rotate.
4. improved umbrella supporting rack as claimed in claim 3, it is characterized in that: described guide groove is surrounded by the upper surface of described bearing and two lugs that minute are located on described bearing, lug and described bearing are one-body molded, and lug is provided with to set up the pin hole of described the first pin and described the second pin and in order to the torsion spring hold down groove of fixing described the first torsion spring and described the second torsion spring.
5. the improved umbrella supporting rack as described in claim 1 to 4 any one, is characterized in that: described restraint zone and described bearing are plastic material and one-body molded, and described the first fixture block and the second fixture block are quality of rubber materials.
6. the improved umbrella supporting rack as described in claim 1 to 4 any one, is characterized in that: the sidewall that described bearing and described strut bar lean is arranged to and arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373368.8U CN203958245U (en) | 2014-07-04 | 2014-07-04 | A kind of improved umbrella supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373368.8U CN203958245U (en) | 2014-07-04 | 2014-07-04 | A kind of improved umbrella supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958245U true CN203958245U (en) | 2014-11-26 |
Family
ID=51918867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373368.8U Expired - Fee Related CN203958245U (en) | 2014-07-04 | 2014-07-04 | A kind of improved umbrella supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976799A (en) * | 2016-10-21 | 2018-05-01 | 占忠（天津）光电科技有限公司 | High definition telescope with runing rest |
| CN107976800A (en) * | 2016-10-21 | 2018-05-01 | 天津辰钺机电有限公司 | High definition telescope with lifting support |
| CN114954597A (en) * | 2022-04-15 | 2022-08-30 | 刘路路 | Material conveying device for building construction and using method thereof |
-
2014
- 2014-07-04 CN CN201420373368.8U patent/CN203958245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976799A (en) * | 2016-10-21 | 2018-05-01 | 占忠（天津）光电科技有限公司 | High definition telescope with runing rest |
| CN107976800A (en) * | 2016-10-21 | 2018-05-01 | 天津辰钺机电有限公司 | High definition telescope with lifting support |
| CN114954597A (en) * | 2022-04-15 | 2022-08-30 | 刘路路 | Material conveying device for building construction and using method thereof |
| CN114954597B (en) * | 2022-04-15 | 2024-01-05 | 登景(天津)科技有限公司 | Material conveying device for building construction and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180704 |