CN209732823U - waterproof draw-bar box with folding structure of accomodating of return pulley - Google Patents
waterproof draw-bar box with folding structure of accomodating of return pulley Download PDFInfo
- Publication number
- CN209732823U CN209732823U CN201821784230.1U CN201821784230U CN209732823U CN 209732823 U CN209732823 U CN 209732823U CN 201821784230 U CN201821784230 U CN 201821784230U CN 209732823 U CN209732823 U CN 209732823U
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- CN
- China
- Prior art keywords
- bottom wheel
- pull rod
- fixedly connected
- movable
- bar
- 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 - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a waterproof draw-bar box with return pulley is folding to be accomodate structure, including the pull rod nowel, the pull rod activity groove has been seted up at the back of pull rod nowel, pull rod activity groove fixed surface is connected with pull rod movable sleeve, pull rod movable sleeve's inner wall swing joint has the pull rod movable tube, the inner wall swing joint of pull rod movable tube has the pull rod, the top fixedly connected with pull ring of pull rod, the fixed surface of pull ring is connected with the anti-skidding rubber sleeve, the return pulley folding device groove has been seted up on the surface of pull rod nowel, the fixed surface in return pulley folding device groove is connected with return pulley folding device, return pulley folding device includes the device shell. This waterproof draw-bar box with return pulley is folding accomodate structure through return pulley backup pad, return pulley loose axle, return pulley bracing piece, accomodate the movable block and the return pulley accomodates the pole, has reached and to have accomodate the return pulley, stably places the effect of draw-bar box.
Description
Technical Field
The utility model relates to a travel apparatus technical field specifically is a waterproof draw-bar box with folding structure of accomodating of return pulley.
Background
A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. Draw-bar box can be portable also can drag, and our draw-bar box used wheel at ordinary times all is located the case bottom basically, and draw-bar box can divide into waterproof and not waterproof two kinds on the current market, and several keys of quality of wheel are firm, whether smooth and easy, have noiselessness, whether glossy etc. the wheel divide into one-way wheel and universal wheel two kinds, the universal wheel: the flat push is laborsaving, more is fit for glossy road surface, the one-way wheel: can be very light draw to one side to be fit for walking on the rubble road, so, the one-way wheel that draws to one side is fit for various road surfaces, and waterproof draw-bar box is when daily use, because the return pulley stretches out suitcase bottom and fixed unable accomodating, when pulling draw-bar box to suitable position after, need with draw-bar box fixed position, draw-bar box can slide everywhere along with the topography, the placing of inconvenient waterproof draw-bar box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof draw-bar box with folding structure of accomodating of return pulley to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof draw-bar box with return pulley is folding accomodates structure, includes the pull rod nowel, the pull rod activity groove has been seted up at the back of pull rod nowel, pull rod activity groove fixed surface is connected with pull rod movable sleeve, pull rod movable sleeve's inner wall swing joint has the pull rod movable tube, the inner wall swing joint of pull rod movable tube has the pull rod, the top fixedly connected with pull ring of pull rod, the fixed surface of pull ring is connected with the anti-skidding rubber sleeve, return pulley folding device groove has been seted up on the surface of pull rod nowel, the fixed surface in return pulley folding device groove is connected with return pulley folding device.
The bottom wheel folding device comprises a device shell, a bottom wheel support plate is fixedly connected to the inner wall of the device shell, a bottom wheel movable shaft is fixedly connected to the surface of the bottom wheel support plate, a bottom wheel movable plate is movably connected to the surface of the bottom wheel movable shaft, a bottom wheel support rod is fixedly connected to the bottom surface of the bottom wheel movable plate, a universal wheel is fixedly connected to the lower end of the bottom wheel support rod, a bottom wheel containing movable plate is fixedly connected to the surface of the bottom wheel support rod, a bottom wheel containing rotating shaft is fixedly connected to the surface of the bottom wheel containing movable plate, a bottom wheel containing support plate is movably connected to the surface of the bottom wheel containing rotating shaft, a bottom wheel containing rod is fixedly connected to the surface of the bottom wheel containing support plate, a bottom wheel containing sliding rod is movably connected to one end, away from the bottom wheel containing support plate, of the bottom wheel containing, the inner wall of the containing movable block is provided with a containing rod movable groove, and the surface of the containing rod movable groove is provided with a slide bar sliding groove matched with the containing slide bar of the bottom wheel.
Preferably, the surface of the lower draw-bar box is fixedly connected with an upper draw-bar box through a hinge, and the surfaces of the upper draw-bar box and the lower draw-bar box are fixedly connected with waterproof rubber strips.
Preferably, the number of the bottom wheel support plates is two, and the two bottom wheel support plates are distributed on the inner wall of the device shell by taking the center line of the front surface of the device shell as a symmetry axis.
Preferably, the back of the lower draw-bar box is provided with a slide bar movable strip hole matched with the bottom wheel accommodating slide bar, and one end of the bottom wheel accommodating slide bar penetrates through the surface of the slide bar movable strip hole and extends to the outside of the slide bar movable strip hole.
Preferably, the quantity that the slide bar was accomodate to the return pulley is two, and the fixed surface that the slide bar was accomodate to the return pulley is connected with the slide bar connecting rod, the fixed surface of slide bar connecting rod is connected with the slide bar handle, the one end threaded connection that the slide bar was accomodate to the return pulley has slide bar fixation nut.
Preferably, the inner wall of the device shell is fixedly connected with a protective rubber pad.
Advantageous effects
The utility model provides a waterproof draw-bar box with folding structure of accomodating of return pulley possesses following
Has the advantages that:
1. This waterproof draw-bar box with return pulley is folding accomodate structure through return pulley backup pad, return pulley loose axle, return pulley bracing piece, accomodate movable block and return pulley and accomodate the pole, when the draw-bar box position is fixed to needs, can make the return pulley bracing piece drive the universal wheel and rotate and accomodate to the inside of device shell through accomodating movable block and return pulley loose axle, has reached and can accomodate the return pulley, stably places the effect of draw-bar box.
2. This waterproof draw-bar box with return pulley is folding accomodate structure accomodates slide bar, slide bar fixation nut and slide bar handle through accomodating movable block, slide bar activity strip hole, slide bar connecting rod, return pulley, when needs are taken in the universal wheel device shell or take out the universal wheel, can accomodate the slide bar through two return pulleys that the slide bar connecting rod is connected to the slide bar handle and remove, has reached and has made things convenient for the universal wheel to accomodate the effect of adjusting.
Drawings
FIG. 1 is a schematic view of the back-cut structure of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
Fig. 4 is an enlarged schematic view of the position B of the present invention.
in the figure: 1 lower draw bar box, 2 waterproof rubber strips, 3 draw bar movable grooves, 4 draw bar movable sleeves, 5 draw bar movable tubes, 6 draw bars, 7 draw rings, 8 antiskid rubber sleeves, 9 return pulley folding device grooves, 10 return pulley folding devices, 1001 device shells, 1002 protective rubber pads, 1003 return pulley support plates, 1004 return pulley movable shafts, 1005 return pulley movable plates, 1006 return pulley support rods, 1007 universal wheels, 1008 return pulley storage movable plates, 1009 return pulley storage rotary shafts, 1010 return pulley storage support plates, 1011 return pulley storage rods, 1012 return pulley storage slide bars, 1013 slide bar movable strip holes 1014, slide bar connecting rods, 1015 slide bar handles, 1016 slide bar fixing nuts, 1017 storage movable blocks, 1018 storage bar movable grooves, 1019 slide bar sliding grooves and 11 upper draw bar boxes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waterproof draw-bar box with return pulley is folding accomodate structure, including draw-bar lower box 1, draw-bar lower box 1's surface is through hinge fixedly connected with draw-bar upper box 11, draw-bar upper box 11 and draw-bar lower box 1's equal fixedly connected with waterproof rubber strip 2 in surface, draw-bar movable groove 3 has been seted up at draw-bar lower box 1's the back, 3 surface fixedly connected with draw-bar movable sleeve 4 in draw-bar movable groove, draw-bar movable sleeve 4's inner wall swing joint has draw-bar movable tube 5, the inner wall swing joint of draw-bar movable tube 5 has pull rod 6, the top fixedly connected with pull ring 7 of pull rod 6, the fixed surface of pull ring 7 is connected with anti-skidding rubber sleeve 8, return pulley folding device groove 9 has been seted up on draw-bar lower box 1's surface, the fixed surface of return pulley folding device groove 9 is.
The bottom wheel folding device 10 comprises a device shell 1001, a protective rubber pad 1002 is fixedly connected to the inner wall of the device shell 1001, bottom wheel supporting plates 1003 are fixedly connected to the inner wall of the device shell 1001, bottom wheel movable shafts 1004 are fixedly connected to the surface of the bottom wheel supporting plates 1003, bottom wheel movable shafts 1005 are movably connected to the surface of the bottom wheel movable shafts 1004, bottom wheel supporting rods 1006 are fixedly connected to the bottom surfaces of the bottom wheel movable shafts 1005, the number of the bottom wheel supporting plates 1003 is two, the two bottom wheel supporting plates 1003 are distributed on the inner wall of the device shell 1001 by taking the front center line of the device shell 1001 as a symmetry axis, universal wheels 1007 are fixedly connected to the lower ends of the bottom wheel supporting rods 1006, bottom wheel containing movable plates 1008 are fixedly connected to the surface of the bottom wheel containing movable plates 1008, bottom wheel containing rotating shafts 1009 are fixedly connected to the surface of the bottom wheel containing movable plates 1008, bottom wheel containing supporting plates 1010 are movably connected to the surface of the bottom wheel, the end of the bottom wheel containing rod 1011 far away from the bottom wheel containing support plate 1010 is movably connected with a bottom wheel containing slide bar 1012, the back of the lower draw bar box 1 is provided with a slide bar movable bar hole 1013 matched with the bottom wheel containing slide bar 1012, one end of the bottom wheel containing slide bar 1012 runs through the surface of the slide bar movable bar hole 1013 and extends to the outside of the slide bar movable bar hole 1013, the bottom wheel containing slide bar 1012 is two in number, the bottom wheel containing slide bar 1012 is fixedly connected with a slide bar connecting rod 1014, the surface of the slide bar connecting rod 1014 is fixedly connected with a slide bar handle 1015, one end of the bottom wheel containing slide bar 1012 is connected with a slide bar fixing nut 1016 through threads, the inner wall of the device shell 1001 is fixedly connected with a containing movable block 1017, the inner wall of the containing movable block 1017 is provided with a containing rod movable groove 1018, and the surface of the containing rod movable groove 1018 is provided with a.
The working principle is as follows: when the waterproof draw-bar box with the bottom wheel folding and containing structure is used, the bottom wheel needs to be folded to be fixed in position, the sliding rod fixing nut 1016 is screwed, the sliding rod handle 1015 is lifted up, the bottom wheel containing sliding rod 1012 moves upwards in the sliding rod movable strip hole 1013, the bottom wheel containing sliding rod 1012 drives the bottom wheel containing rod 1011 to lift upwards, the bottom wheel containing rod 1011 pulls the bottom wheel supporting rod 1006 through the bottom wheel containing rotating shaft 1009, the bottom wheel supporting rod 1006 rotates around the bottom wheel movable shaft 1004, the universal wheel 1007 is folded into the device shell 1001 along with the bottom wheel supporting rod 1006, then the sliding rod fixing nut 1016 is screwed down, the bottom wheel containing sliding rod 1012 is fixed in position, the bottom wheel is contained and folded, and the effect of stably placing the draw-bar box is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waterproof draw-bar box with structure is accomodate in return pulley is folding, includes case (1) under the pull rod, its characterized in that: the back surface of the lower pull rod box (1) is provided with a pull rod movable groove (3), the surface of the pull rod movable groove (3) is fixedly connected with a pull rod movable sleeve (4), the inner wall of the pull rod movable sleeve (4) is movably connected with a pull rod movable pipe (5), the inner wall of the pull rod movable pipe (5) is movably connected with a pull rod (6), the top end of the pull rod (6) is fixedly connected with a pull ring (7), the surface of the pull ring (7) is fixedly connected with an anti-skid rubber sleeve (8), the surface of the lower pull rod box (1) is provided with a bottom wheel folding device groove (9), and the surface of the bottom wheel folding device groove (9) is fixedly connected with a bottom wheel folding device (10);
the bottom wheel folding device (10) comprises a device shell (1001), a bottom wheel support plate (1003) is fixedly connected to the inner wall of the device shell (1001), a bottom wheel movable shaft (1004) is fixedly connected to the surface of the bottom wheel support plate (1003), a bottom wheel movable shaft (1005) is movably connected to the surface of the bottom wheel movable shaft (1004), a bottom wheel support rod (1006) is fixedly connected to the bottom surface of the bottom wheel movable shaft (1005), a universal wheel (1007) is fixedly connected to the lower end of the bottom wheel support rod (1006), a bottom wheel accommodating movable plate (1008) is fixedly connected to the surface of the bottom wheel support rod (1006), a bottom wheel accommodating rotating shaft (1009) is fixedly connected to the surface of the bottom wheel accommodating movable plate (1008), a bottom wheel accommodating support plate (1010) is movably connected to the surface of the bottom wheel accommodating rotating shaft (1009), a bottom wheel accommodating rod (1011) is fixedly connected to the surface of the bottom wheel accommodating support plate, one end, far away from the bottom wheel storage support plate (1010), of the bottom wheel storage rod (1011) is movably connected with a bottom wheel storage sliding rod (1012), the inner wall of the device shell (1001) is fixedly connected with a storage movable block (1017), the inner wall of the storage movable block (1017) is provided with a storage rod movable groove (1018), and the surface of the storage rod movable groove (1018) is provided with a sliding rod sliding groove (1019) matched with the bottom wheel storage sliding rod (1012).
2. the waterproof draw-bar box with the bottom wheel folding and storing structure as claimed in claim 1, wherein: the surface of the lower pull rod box (1) is fixedly connected with an upper pull rod box (11) through a hinge, and the upper pull rod box (11) and the surface of the lower pull rod box (1) are fixedly connected with waterproof rubber strips (2).
3. The waterproof draw-bar box with the bottom wheel folding and storing structure as claimed in claim 1, wherein: the number of the bottom wheel supporting plates (1003) is two, and the two bottom wheel supporting plates (1003) are distributed on the inner wall of the device shell (1001) by taking the front center line of the device shell (1001) as a symmetry axis.
4. the waterproof draw-bar box with the bottom wheel folding and storing structure as claimed in claim 1, wherein: the back of the lower draw-bar box (1) is provided with a slide bar movable bar hole (1013) matched with a bottom wheel accommodating slide bar (1012), and one end of the bottom wheel accommodating slide bar (1012) penetrates through the surface of the slide bar movable bar hole (1013) and extends to the outside of the slide bar movable bar hole (1013).
5. The waterproof draw-bar box with the bottom wheel folding and storing structure as claimed in claim 4, wherein: the number of the bottom wheel containing slide bars (1012) is two, the surface of the bottom wheel containing slide bars (1012) is fixedly connected with slide bar connecting rods (1014), the surface of the slide bar connecting rods (1014) is fixedly connected with slide bar handles (1015), and one end of the bottom wheel containing slide bars (1012) is in threaded connection with slide bar fixing nuts (1016).
6. The waterproof draw-bar box with the bottom wheel folding and storing structure as claimed in claim 1, wherein: the inner wall of the device shell (1001) is fixedly connected with a protective rubber pad (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784230.1U CN209732823U (en) | 2018-10-31 | 2018-10-31 | waterproof draw-bar box with folding structure of accomodating of return pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784230.1U CN209732823U (en) | 2018-10-31 | 2018-10-31 | waterproof draw-bar box with folding structure of accomodating of return pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732823U true CN209732823U (en) | 2019-12-06 |
Family
ID=68699984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821784230.1U Expired - Fee Related CN209732823U (en) | 2018-10-31 | 2018-10-31 | waterproof draw-bar box with folding structure of accomodating of return pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077410A (en) * | 2018-10-31 | 2018-12-25 | 浙江锦源实业有限公司 | A kind of waterproof trolley case with return pulley folding storage structure |
-
2018
- 2018-10-31 CN CN201821784230.1U patent/CN209732823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077410A (en) * | 2018-10-31 | 2018-12-25 | 浙江锦源实业有限公司 | A kind of waterproof trolley case with return pulley folding storage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: No. 142, North Street, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Ge Fang Hardware Co., Ltd. Address before: 351100 Second Floor, 196 Pingning Road, Fenghuangshan Street, Chengxiang District, Putian City, Fujian Province Patentee before: Putian Hongming Trade Co., Ltd. |
|
| 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: 20191206 Termination date: 20201031 |