CN113800104A - Weight-reducing backpack type oil tank - Google Patents
Weight-reducing backpack type oil tank Download PDFInfo
- Publication number
- CN113800104A CN113800104A CN202111202377.1A CN202111202377A CN113800104A CN 113800104 A CN113800104 A CN 113800104A CN 202111202377 A CN202111202377 A CN 202111202377A CN 113800104 A CN113800104 A CN 113800104A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- oil tank
- weight
- backpack
- guide rail
- 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.)
- Pending
Links
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 239000002828 fuel tank Substances 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 208000016261 weight loss Diseases 0.000 claims 5
- 239000013585 weight reducing agent Substances 0.000 claims 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000003921 oil Substances 0.000 description 58
- 239000004020 conductor Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/36—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
- B65H75/362—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The invention discloses a weight-reducing backpack type oil tank which comprises a backpack device, an oil tank connecting plate and an oil tank device, wherein the backpack device is connected with a weight reducing device, the weight reducing device is provided with a connecting device, the weight reducing device is provided with a base plate, a linear guide rail and a fixed seat are fixedly arranged on the base plate, a guide rail sliding block is arranged on the linear guide rail, a light shaft is arranged on the fixed seat, a spring is arranged on the light shaft, a connecting rod is movably connected between the springs, and the upper side and the lower side of the connecting rod are fixedly connected with the improvement of a bearing seat passing structure, so that the force on shoulders of a user of the backpack type oil tank is more uniform when the user walks, the sour and painful feeling is reduced, and in addition, the oil tank is also provided with an anti-static structure, and the danger caused by static electricity is reduced.
Description
Technical Field
The invention relates to the field of oil tanks, in particular to a weight-reducing backpack oil tank.
Background
The fuel tank is a container for fuel. The conventional oil tank products are generally heavy, and are usually fixed oil tanks or airborne oil tanks, and the oil tanks are carried by medium and large tools, so that the oil tanks are inconvenient to use in the environment needing quick response. The fuel tank capable of being carried by hands, such as a backpack fuel tank, appears on the market, but is heavy when carrying more fuel, and the shoulder of an operator can receive a little more force and less force to generate a pain feeling due to uneven force when carrying the fuel tank for a long time. Based on this, through the improvement of the structure, the force on the shoulders of the user of the backpack type oil tank is more uniform when walking, thereby reducing the pain feeling; in addition, electrostatic discharge within the tank can lead to unsafe conditions, particularly when flammable liquids are contained.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a backpack type oil tank which has more reasonable structural design, so that the force applied to the shoulders of a user is more uniform when the user walks, the ache feeling is reduced, and the small oil tank is arranged, so that the user can refuel through the small oil tank under the condition of less oil consumption, and the use is convenient; in addition, the oil tank is provided with an anti-static structure, so that static electricity generated by the oil tank is released, and the use safety is improved.
In order to achieve the purpose, the invention adopts the following technical scheme;
the utility model provides a subtract heavy backpack oil tank, includes bear device, oil tank connecting plate and oil tank device, it subtracts the heavy device to be connected with on the bear device, subtract and install connecting device on the heavy device, it is provided with the base plate to subtract on the heavy device, fixed mounting has linear guide and fixing base on the base plate, install the guide rail slider on the linear guide, install the optical axis on the fixing base, install the spring on the optical axis, swing joint has the connecting rod between the spring, downside fixedly connected with bearing frame on the connecting rod.
Furthermore, the base plate is made of light materials, carbon fibers are preferably selected, and an arc groove is formed in the base plate.
Furthermore, a convex block is arranged on the connecting device.
Furthermore, the elastic coefficient of the spring ranges from 0.35 to 0.45.
Further, the oil tank device comprises a large oil tank and a small oil tank, and a groove cavity is formed in the large oil tank.
Further, the bearing seat is specifically a box-type linear sliding block bearing seat.
Further, the small oil tank may be installed on the groove cavity.
Further, anti-static device is installed to big oil tank box downside, anti-static device includes conductive head, storage space and conductor wire, the conductor wire can be coiled and put storage space, the conductive head runs through into bottom in the big oil tank downside, the conductor wire can be connected with the ground, releases the static of oil tank.
The invention has the beneficial effects that:
the invention is characterized in that the backpack device is connected with a weight reducing device, the weight reducing device is provided with a connecting device, the weight reducing device is provided with a base plate, a linear guide rail and a fixed seat are fixedly arranged on the base plate, a guide rail slide block is arranged on the linear guide rail, an optical axis is arranged on the fixed seat, a spring is arranged on the optical axis, and a connecting rod is movably connected between the springs, so that when an operator walks, the body moves to drive the spring to deform, when the walking reaches a certain degree, the spring above the connecting rod extends to become the spring under the extension state, the spring below the connecting rod shortens to become the spring under the compression state, when the person moves, the body drives the connecting rod to do simple harmonic motion, the kinetic energy of the connecting rod is converted into the elastic potential energy of the spring, the stress on the shoulders of the operator can be relatively unchanged in a smaller range, and therefore the ache of the shoulders of the operator caused by uneven stress is relieved; the small oil tank is arranged, so that oil can be added through the small oil tank under the condition of small oil consumption, and the use is convenient; the anti-static device is installed to big oil tank box downside, and the anti-static device can be connected with the ground, releases the static of oil tank, has improved the safety in utilization.
Drawings
To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described as follows:
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a perspective view of the weight reducing device;
figure 4 is a top view of the weight reducing device;
FIG. 5 is a schematic view of a substrate structure;
FIG. 6 is a schematic view of a partial structure of the weight reducing device;
FIG. 7 is an exploded view of a portion of the weight reducing device;
FIG. 8 is a schematic view of the structure of the connecting device;
fig. 9 is a schematic view of the weight-reducing device in a structural state during movement;
FIG. 10 is an exploded view of a large fuel tank;
FIG. 11 is an exploded view of the large tank with an anti-static structure;
fig. 12 is a schematic structural view of an antistatic structure.
The reference numbers are: 1-bearing device, 2-weight reducing device, 2-1-base plate, 2-1-1-arc groove,
2-2-linear guide rail, 2-3-guide rail slide block, 2-4-connecting rod, 2-5-bearing seat, 2-6-fixed seat, 2-7-optical axis, 2-8-spring, 2-8-1-spring under the extended state, 2-8-2-spring under the compressed state and 3-connecting device, 3-1-convex block, 4-oil tank connecting plate, 5-oil tank device, 5-1-big oil tank, 5-1-1-groove cavity, 5-2-small oil tank, 5-3 antistatic device, 5-3-1-conductive head, 5-3-2-containing space and 5-3-3-conductive wire.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to the attached figures 1-2:
a weight-reducing backpack type oil tank comprises a backpack device 1, an oil tank connecting plate 4 and an oil tank device 5, wherein the backpack device 1 is connected with a weight-reducing device 2, the weight-reducing device 2 is provided with a connecting device 3, and the connecting device 3 is connected with the oil tank connecting plate 4.
Referring now to fig. 3-8:
the weight reducing device 2 is provided with a connecting device 3, the weight reducing device 2 is provided with a base plate 2-1, the base plate 2-1 is made of light materials, preferably carbon fibers, the base plate 2-1 is provided with an arc groove 2-1-1, the base plate 2-1 is fixedly provided with a linear guide rail 2-2 and a fixed seat 2-6, the linear guide rail 2-2 is provided with a guide rail sliding block 2-3, the fixed seat 2-6 is provided with an optical shaft 2-7, the optical shaft 2-7 is provided with a spring 2-8, the elastic coefficient of the spring 2-8 ranges from 0.35 to 0.45, a connecting rod 2-4 is movably connected between the springs 2-8, the upper side and the lower side of the connecting rod 2-4 are fixedly connected with bearing seats 2-5, and the bearing seats 2-5 are box-type linear sliding block bearing seats, the connecting device 3 is provided with a convex block 3-1, and the convex block 3-1 is fixedly connected with the connecting rod 2-4.
Referring now to FIG. 9:
when an operator walks, the spring is driven to deform due to the movement of the body, when the operator walks to a certain degree, the spring above the connecting rod 2-4 is stretched to become the spring 2-8-1 in the stretching state, the spring below the connecting rod 2-4 is shortened to become the spring 2-8-2 in the compressing state, when the operator walks, the body drives the connecting rod 2-4 to do simple harmonic motion, the kinetic energy of the kinetic energy is converted into the elastic potential energy of the spring, the stress on the shoulder of the operator can be relatively unchanged in a smaller range, and therefore the ache of the shoulder of the operator caused by uneven stress is relieved.
Referring now to FIG. 10:
the oil tank device 5 comprises a large oil tank 5-1 and a small oil tank 5-2, wherein the large oil tank 5-1 is provided with a groove cavity 5-1-1, the small oil tank 5-2 is arranged on the groove cavity 5-1-1, and oil can be filled through the small oil tank 5-2 under the condition that less oil is required, so that the use is convenient.
Referring to FIGS. 11-12:
the oil tank device 5 comprises a large oil tank 5-1 and a small oil tank 5-2, wherein the large oil tank 5-1 is provided with a groove cavity 5-1-1, the small oil tank 5-2 is arranged on the groove cavity 5-1-1, and oil can be filled through the small oil tank 5-2 under the condition of needing less oil, so that the use is convenient; an anti-static device 5-3 is installed on the lower side of the large oil tank 5-1, the anti-static device 5-3 is composed of a conductive head 5-3-1, a containing space 5-3-2 and a conductive wire 5-3-3, the conductive wire 5-3-3 can be coiled into the containing space 5-3-2, the conductive head 5-3-1 penetrates through the inner bottom of the lower side of the large oil tank 5-1, and the conductive wire 5-3-3 can be connected with the ground to release static electricity of the oil tank.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (8)
1. The utility model provides a subtract heavy backpack oil tank, includes backpack device, oil tank connecting plate and oil tank device, its characterized in that: the bearing device is connected with a weight reducing device, the weight reducing device is provided with a connecting device, a base plate is arranged on the weight reducing device, a linear guide rail and a fixing seat are fixedly mounted on the base plate, a guide rail sliding block is mounted on the linear guide rail, an optical shaft is mounted on the fixing seat, a spring is mounted on the optical shaft, a connecting rod is movably connected between the springs, and a bearing seat is fixedly connected to the upper side and the lower side of the connecting rod.
2. A weight-reducing backpack fuel tank as claimed in claim 1, wherein the base plate is made of light material, preferably carbon fiber, and is provided with a circular arc groove.
3. A weight-reduction backpack fuel tank as claimed in claim 1 wherein the connecting means is provided with a raised block.
4. A weight-reduction backpack fuel tank as claimed in claim 1 wherein the spring rate of the spring is in the range of 0.35 to 0.45.
5. A weight-reduction backpack fuel tank as claimed in claim 1 wherein the fuel tank device includes a large fuel tank and a small fuel tank, the large fuel tank having a recessed cavity disposed therein.
6. The weight-reduction backpack fuel tank as set forth in claim 1, wherein the bearing seat is a box-type linear slider bearing seat.
7. A weight-reduction backpack fuel tank as set forth in claim 5 wherein said small fuel tank is mountable on the recessed cavity.
8. The backpack fuel tank of claim 1, wherein the anti-static device is installed on the lower side of the large fuel tank body and comprises a conductive head, a receiving space and a conductive wire, the conductive wire can be coiled into the receiving space, the conductive head penetrates through the inner bottom of the lower side of the large fuel tank body, and the conductive wire can be connected with the ground to release static electricity of the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202377.1A CN113800104A (en) | 2021-11-05 | 2021-11-05 | Weight-reducing backpack type oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202377.1A CN113800104A (en) | 2021-11-05 | 2021-11-05 | Weight-reducing backpack type oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113800104A true CN113800104A (en) | 2021-12-17 |
Family
ID=78937750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111202377.1A Pending CN113800104A (en) | 2021-11-05 | 2021-11-05 | Weight-reducing backpack type oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113800104A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137017A (en) * | 1967-06-23 | 1968-12-18 | Brown Best & Company Ltd | Framed rucksack |
| US20120043361A1 (en) * | 2010-08-22 | 2012-02-23 | Marom Dolphin Ltd | Device for distributing weight |
| CN204526815U (en) * | 2015-03-16 | 2015-08-05 | 盐城工学院 | A kind of vibration isolation type automotive oil tank eliminating electrostatic |
| CN207506131U (en) * | 2017-09-18 | 2018-06-19 | 华南理工大学 | A kind of adjustable knapsack heavy burden burden-alleviating device |
| CN207665265U (en) * | 2017-12-27 | 2018-07-27 | 迪史洁（上海）清洗设备有限公司 | A kind of automatic electrostatic cable release |
| CN110269379A (en) * | 2019-06-28 | 2019-09-24 | 清华大学 | A kind of collection of energy based on frictional electricity and Reduction of Students' Study Load knapsack |
| CN209694353U (en) * | 2019-04-04 | 2019-11-29 | 冯雨 | Knapsack loss of weight railroad and sliding rail loss of weight backpack and luggage carrier |
| CN210055035U (en) * | 2019-04-25 | 2020-02-14 | 清华大学 | Floated energy collection knapsack based on friction generates electricity |
| CN111955895A (en) * | 2020-08-28 | 2020-11-20 | 重庆理工大学 | Shock attenuation suspension knapsack |
-
2021
- 2021-11-05 CN CN202111202377.1A patent/CN113800104A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1137017A (en) * | 1967-06-23 | 1968-12-18 | Brown Best & Company Ltd | Framed rucksack |
| US20120043361A1 (en) * | 2010-08-22 | 2012-02-23 | Marom Dolphin Ltd | Device for distributing weight |
| CN204526815U (en) * | 2015-03-16 | 2015-08-05 | 盐城工学院 | A kind of vibration isolation type automotive oil tank eliminating electrostatic |
| CN207506131U (en) * | 2017-09-18 | 2018-06-19 | 华南理工大学 | A kind of adjustable knapsack heavy burden burden-alleviating device |
| CN207665265U (en) * | 2017-12-27 | 2018-07-27 | 迪史洁（上海）清洗设备有限公司 | A kind of automatic electrostatic cable release |
| CN209694353U (en) * | 2019-04-04 | 2019-11-29 | 冯雨 | Knapsack loss of weight railroad and sliding rail loss of weight backpack and luggage carrier |
| CN210055035U (en) * | 2019-04-25 | 2020-02-14 | 清华大学 | Floated energy collection knapsack based on friction generates electricity |
| CN110269379A (en) * | 2019-06-28 | 2019-09-24 | 清华大学 | A kind of collection of energy based on frictional electricity and Reduction of Students' Study Load knapsack |
| CN111955895A (en) * | 2020-08-28 | 2020-11-20 | 重庆理工大学 | Shock attenuation suspension knapsack |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211217 |
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| RJ01 | Rejection of invention patent application after publication |