A hand-held methanol water fuel filling device
By designing a handheld methanol-water fuel dispensing device, a baffle and handle structure is adopted to achieve labor-saving dispensing. The movable components facilitate the movement and fixation of the device, solving the problem that the existing device is laborious and inconvenient to move, and improving safety and convenience.
Patent Information
- Application Number
- CN202423180499.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing handheld methanol refueling devices are laborious to use and inconvenient to move, and pose safety hazards due to methanol volatilization.
A handheld methanol-water fuel refueling device was designed, including a storage tank body, a refueling pipe, a baffle, first and second handles, a cover plate, a base plate, and a moving component. The baffle and handle structure enables labor-saving refueling, the moving component facilitates the movement and fixation of the device, and the baffle can adjust the flow space to control the refueling speed.
It achieves a more labor-saving and stable filling process during use, and allows for easy movement of the device and adjustment of the filling speed, improving safety and ease of use.
Smart Images
Figure CN223607016U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to methanol fuel technology field, concretely is a kind of hand-held methanol water fuel's filling device. BACKGROUND
[0002] Methanol reforming hydrogen fuel cell is the fuel cell power generation technology by combining methanol reforming technology and proton exchange membrane technology, i.e. methanol water mixture is changed into hydrogen-rich gas after gasification and catalytic conversion, gas is purified to the purity required by fuel cell, enters fuel cell stack, forms electric current under the action of proton exchange membrane, and supplies power to the outside.
[0003] Prior art discloses a kind of hand-held methanol water fuel's filling device, solve the methanol fuel in the current filling process in that storage tank mouth is always in open state, and the physical property of methanol volatile leads to dispersion in filling environment during filling process, bring certain dangerousness to filling place, and then methanol fuel cannot be filled safely and effectively.
[0004] However, the above technical solutions have the following disadvantages: the above device is laborious when used by hand, and is not convenient to transfer. Therefore, it is necessary to design a hand-held methanol water fuel filling device. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of hand-held methanol water fuel's filling device to solve the problems raised in the above background.
[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of hand-held methanol water fuel's filling device, comprising:
[0007] Storage tank main body has storage chamber, and the storage chamber is used for storing fuel;
[0008] Filling pipe is connected to the right side of the storage tank main body, and the storage chamber is communicated with the filling pipe;
[0009] Baffle, the right side of the storage tank main body is provided with sliding hole communicated with the filling pipe, the baffle is located in sliding hole, the upper end of the baffle passes through the sliding hole, and the outside of the sliding hole is provided with first opening, and the bottom end of the baffle is in contact with the inside of the filling pipe;
[0010] First handle is connected to the upper surface of the storage tank main body, and the second opening is provided on the first handle;
[0011] Second handle is connected to the left side of the storage tank main body, and the third opening is provided on the second handle;
[0012] A cover plate is connected to the upper surface of the storage tank body through a hinge at the inlet opening.
[0013] A bottom plate is connected to the lower surface of the storage tank body, and a receiving groove is symmetrically formed on both sides of the lower surface of the bottom plate.
[0014] A moving assembly is located below the bottom plate.
[0015] According to the above technical solution, a first notch is formed on the left side of the sliding hole, a first spring is connected in the first notch, a first round-head clamping block is connected to the telescopic end of the first spring, a plurality of first semicircular grooves are formed on the left side of the baffle, and the round-head end of the first round-head clamping block is matched with the first semicircular grooves.
[0016] According to the above technical solution, an L-shaped groove is arranged on the left side of the cover plate, a second spring is connected in the L-shaped groove, an L-shaped rod is connected to the telescopic end of the second spring, a clamping groove is formed on the left side of the inlet opening, and the left end of the L-shaped rod passes through the L-shaped groove and is matched with the clamping groove.
[0017] According to the above technical solution, the moving assembly comprises:
[0018] A horizontal rod is rotatably installed in the receiving groove.
[0019] First and second connecting plates are symmetrically arranged on the outer surface of the horizontal rod.
[0020] Rollers are connected to one side of the first connecting plate and the other side of the second connecting plate.
[0021] According to the above technical solution, a second notch is formed on the upper side of the receiving groove, a third spring is connected in the second notch, a second round-head clamping block is connected to the telescopic end of the third spring, a plurality of second semicircular grooves are formed on the outer surface of the horizontal rod, and the round-head end of the second round-head clamping block is matched with the second semicircular grooves.
[0022] According to the above technical solution, a discharge ramp is arranged in the interior of the storage chamber, and the discharge ramp is located on the right side of the storage chamber and penetrates the filling pipe.
[0023] Compared with the prior art, the device has the advantages that: when the device is used, the cover plate is opened, the methanol water fuel is added into the storage tank main body, the first connecting plate and the second connecting plate are rotated, the roller is in contact with the ground, the device is conveniently moved to the equipment for refueling, the third spring is arranged, the head end of the second round head clamping block is pushed by the third spring and matched with the second semicircular groove, so that the horizontal rod can be fixed, the movement of the roller is prevented, the first handle and the second handle are arranged, the extension directions of the first handle and the second handle are 90 degrees, when the device is used, one hand holds the first handle and the other hand holds the second handle, the second handle is lifted upwards, the storage tank main body is inclined, the filling pipe is put into the device for refueling, and the device is more labor-saving when used, the baffle is arranged, the baffle can block the filling pipe, the baffle is moved up and down, the size of the circulation space in the filling pipe can be changed, the speed of methanol water fuel refueling can be adjusted, and the middle finger or the thumb of the user can be conveniently hooked to adjust. BRIEF DESCRIPTION OF DRAWINGS
[0024] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:
[0025] Figure 1 is a perspective view of the present application;
[0026] Figure 2 is a whole front sectional view structural schematic view of the present application;
[0027] Figure 3 is a Figure 2 enlarged view of A in the present application;
[0028] Figure 4 is a Figure 2 enlarged view of B in the present application;
[0029] In the drawings: 1, storage tank main body, 2, storage chamber, 3, filling pipe, 4, baffle, 5, sliding hole, 6, first opening, 7, first handle, 8, second opening, 9, second handle, 10, third opening, 11, cover plate, 12, inlet, 13, bottom plate, 14, storage groove, 15, moving assembly, 16, first slot, 17, first spring, 18, first round head clamping block, 19, first semicircular groove, 20, L-shaped groove, 21, second spring, 22, L-shaped rod, 23, clamping groove, 24, horizontal rod, 25, first connecting plate, 26, second connecting plate, 27, roller, 28, second slot, 29, third spring, 30, second round head clamping block, 31, second semicircular groove, 32, discharge ramp. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0031] Please refer to Figures 1-4 The utility model provides technical scheme: a hand -held type methanol water fuel's filling device, including storage tank main part 1, filling pipe 3, baffle 4, first handle 7, second handle 9, apron 11, bottom plate 13 and mobile assembly 15, storage tank main part 1 has storage room 2, the storage room 2 is used to store fuel, filling pipe 3 is connected with the right side of storage tank main part 1, just the storage room 2 with filling pipe 3 is linked together, filling pipe 3 is used to fill methanol water fuel, the right side of storage tank main part 1 is provided with the sliding hole 5 that links together with filling pipe 3, baffle 4 is located in sliding hole 5, the upper end of baffle 4 passes through sliding hole 5, and the outside of sliding hole 5 is provided with first opening 6, the bottom end of baffle 4 is in contact with the inside of filling pipe 3, by being provided with baffle 4, baffle 4 can block the inside of filling pipe 3, by moving baffle 4 up and down, the size of the internal flow space of filling pipe 3 can be changed, so that the speed of methanol water fuel filling can be adjusted, by being provided with first opening 6, the middle finger or thumb of user is hooked to adjust, first handle 7 is connected with the upper surface of storage tank main part 1, second opening 8 is set up on first handle 7, second handle 9 is connected with the left side of storage tank main part 1, third opening 10 is set up on second handle 9, by being provided with first handle 7 and second handle 9, and the extension direction of first handle 7 and second handle 9 is 90 degrees, when using, hold first handle 7 with one hand, hold second handle 9 with the other hand, lift second handle 9 upwards, make storage tank main part 1 be inclined, filling pipe 3 is put into the device to fill, when using, it is more labor-saving, apron 11, the upper surface of storage tank main part 1 is opened into material inlet 12, apron 11 is connected with storage tank main part 1 in material inlet 12 through hinge, by being provided with material inlet 12, methanol water fuel is added into storage tank main part 1 conveniently, by being provided with apron 11, material inlet 12 can be closed, bottom plate 13 is connected with the lower surface of storage tank main part 1, the lower surface of bottom plate 13 is opened into receiving groove 14 on both sides symmetrically, mobile assembly 15 is located below bottom plate 13, by being provided with mobile assembly 15, the device is moved conveniently;
[0032] The left side of the sliding hole 5 is provided with a first notch 16, a first spring 17 is connected in the first notch 16, the telescopic end of the first spring 17 is connected with a first round head clamping block 18, the left side of the baffle 4 is provided with a plurality of first semicircular grooves 19, the round head end of the first round head clamping block 18 is matched with the first semicircular groove 19, by providing the first spring 17, the first spring 17 pushes the round head end of the first round head clamping block 18 to match with the first semicircular groove 19, so as to fix the baffle 4;
[0033] The left side of the cover plate 11 is provided with an L-shaped groove 20, a second spring 21 is connected in the L-shaped groove 20, the telescopic end of the second spring 21 is connected with an L-shaped rod 22, the left side of the inlet 12 is provided with a clamping groove 23, the left end of the L-shaped rod 22 passes through the L-shaped groove 20 and matches with the clamping groove 23, by providing the second spring 21, the second spring 21 pushes the left side provided with the clamping groove 23, the left end of the L-shaped rod 22 passes through the L-shaped groove 20 and matches with the clamping groove 23, so as to fix the cover plate 11;
[0034] The moving assembly 15 comprises a cross rod 24, a first connecting plate 25, a second connecting plate 26 and a roller 27, the cross rod 24 is located in the storage groove 14 and is rotatably installed in the storage groove 14, the first connecting plate 25 and the second connecting plate 26 are symmetrically arranged on the outer surface of the cross rod 24, one end of the roller 27 is connected with the side surface of the first connecting plate 25, the other end of the roller 27 is connected with the side surface of the second connecting plate 26, in use, the first connecting plate 25 and the second connecting plate 26 are rotated to be parallel, the roller 27 does not contact with the ground, the bottom plate 13 contacts with the ground, so that the device is more stable during the process of adding methanol water fuel into the storage tank main body 1, after the addition is completed, the first connecting plate 25 and the second connecting plate 26 are rotated, the roller 27 contacts with the ground, so that the device is conveniently moved to the equipment for refueling;
[0035] The upper side of the storage groove 14 is provided with a second notch 28, a third spring 29 is connected in the second notch 28, the telescopic end of the third spring 29 is connected with a second round head clamping block 30, the outer surface of the cross rod 24 is provided with a plurality of second semicircular grooves 31, the round head end of the second round head clamping block 30 is matched with the second semicircular groove 31, by providing the third spring 29, the third spring 29 pushes the round head end of the second round head clamping block 30 to match with the second semicircular groove 31, so as to fix the cross rod 24, and prevent the roller 27 from moving and deflecting during movement;
[0036] The inside of the storage chamber 2 is provided with a discharge ramp 32, the discharge ramp 32 is located on the right side of the storage chamber 2 and penetrates through the filling pipe 3, by providing the discharge ramp 32, all methanol water fuel in the storage chamber 2 can be discharged;
[0037] When the methanol water fuel is added into the storage tank main body 1, the first connecting plate 25 and the second connecting plate 26 are rotated, the roller 27 is in contact with the ground, the device is conveniently moved to the equipment for refueling, the third spring 29 is arranged, the knob end of the second knob block 30 is pushed by the third spring 29 and is matched with the second semicircular groove 31, the horizontal rod 24 can be fixed, the roller 27 is prevented from moving and deflecting during movement, the first handle 7 and the second handle 9 are arranged, the extension direction of the first handle 7 and the second handle 9 is 90 degrees, one hand holds the first handle 7 and the other hand holds the second handle 9 during use, the second handle 9 is lifted upwards, the storage tank main body 1 is inclined, the filling pipe 3 is put into the device for refueling, more labor is saved during use, the baffle 4 is arranged, the baffle 4 can block the inside of the filling pipe 3, the baffle 4 is moved up and down, the size of the flow space inside the filling pipe 3 can be changed, the speed of the methanol water fuel refueling can be adjusted, the first opening 6 is arranged, the middle finger or the thumb of the user is conveniently hooked to adjust, the device components are all general standard components or components known by the person skilled in the art, the structure and principle are known by the person skilled in the art through a technical manual or through a conventional experimental method.
[0038] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0039] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A hand-held methanol water fuel filling device, characterized in that, Include: Storage tank body, with storage room, the storage room is used for the storage of fuel; Filler pipe, connected with the right side of the storage tank body, and the storage room is communicated with the filler pipe; Baffle, the right side of the storage tank body is provided with a sliding hole communicated with the filler pipe, the baffle is located in the sliding hole, the upper end of the baffle passes through the sliding hole, and the outside of the sliding hole is provided with a first opening, the bottom end of the baffle is in contact with the inside of the filler pipe; First handle, connected with the upper surface of the storage tank body, a second opening is formed in the first handle; Second handle, connected with the left side of the storage tank body, a third opening is formed in the second handle; Cover plate, the upper surface of the storage tank body is provided with a feeding port, the cover plate is connected with the storage tank body through a hinge in the feeding port; Bottom plate, connected with the lower surface of the storage tank body, the lower surface of the bottom plate is symmetrically provided with a receiving groove on both sides; Moving assembly, located below the bottom plate.
2. The hand-held methanol water fuel refueling device of claim 1, wherein: The left side of the sliding hole is provided with a first notch, the first spring is connected in the first notch, the first round head clamping block is connected with the extension end of the first spring, the left side of the baffle is provided with a plurality of first semicircular grooves, and the round head end of the first round head clamping block is matched with the first semicircular groove.
3. The hand-held methanol water fuel refueling device of claim 1, wherein: The left side of the cover plate is provided with an L-shaped groove, the second spring is connected in the L-shaped groove, the L-shaped rod is connected with the extension end of the second spring, the left side of the feeding port is provided with a clamping groove, and the left end of the L-shaped rod passes through the L-shaped groove and is matched with the clamping groove.
4. The hand-held methanol water fuel refueling device of claim 1, wherein: The moving assembly comprises: Cross rod, located in the receiving groove and rotatably installed in the receiving groove; First connecting plate and second connecting plate, symmetrically arranged on the outer surface of the cross rod; Roller, one end of the roller is connected with the side surface of the first connecting plate, and the other end of the roller is connected with the side surface of the second connecting plate.
5. The hand-held methanol water fuel refueling device of claim 4, wherein: The upper side of the receiving groove is provided with a second notch, the third spring is connected in the second notch, the second round head clamping block is connected with the extension end of the third spring, a plurality of second semicircular grooves are formed in the outer surface of the cross rod, and the round head end of the second round head clamping block is matched with the second semicircular groove.
6. The hand-held methanol water fuel refueling device of claim 1, wherein: The inside of the storage room is provided with a discharge ramp, and the discharge ramp is located on the right side of the storage room and penetrates the filler pipe.