CN211849203U - Shovel-shaped heat-conduction chewing gum remover - Google Patents
Shovel-shaped heat-conduction chewing gum remover Download PDFInfo
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- CN211849203U CN211849203U CN202020253462.5U CN202020253462U CN211849203U CN 211849203 U CN211849203 U CN 211849203U CN 202020253462 U CN202020253462 U CN 202020253462U CN 211849203 U CN211849203 U CN 211849203U
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- shovel
- chewing gum
- resistance wire
- heating device
- wire heating
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Abstract
The utility model provides a shovel-shaped heat-conduction chewing gum remover. The scoop-shaped thermally conductive chewing gum remover comprising: a resistance wire heating device; the metal shovel is fixedly arranged on one side of the resistance wire heating device; the insulation handle is arranged on the other side of the resistance wire heating device, a working switch is arranged at the end of the insulation handle, a safety switch is arranged at the top of the surface of the insulation handle, a storage battery is arranged inside the insulation handle, a temperature sensing indicator lamp is arranged on the resistance wire heating device, and a circular arc-shaped concave surface is arranged in the middle of the bottom of the resistance wire heating device. The utility model provides a shovel shape heat conduction formula chewing gum duster has through setting up resistance wire heating device, softens old chewing gum, then shovels it through the metal shovel, and clearance easy operation is convenient, improves the efficiency of chewing gum cleaning work.
Description
Technical Field
The utility model relates to a daily burnisher field especially relates to a shovel shape heat conduction formula chewing gum duster.
Background
The main component of the chewing gum residue is gum base, the chewing gum base can chew, bubble and clean the oral cavity and teeth in the oral cavity, but dust and bacteria are adhered to the chewing gum base if the chewing gum base is spit on the ground, a carpet and clothes, and the chewing gum base is difficult to remove, so that the pollution which is called urban freckles visually by the public is not only troubled for a long time but also is a headache problem for the environmental protection department.
For sanitation workers who clean chewing gum stains in squares, the chewing gum residues are high in cost and high in physical strength, fresh chewing gum residues are easy to treat immediately, old residues are stained with dust, the dust permeates into the chewing gum residues after the chewing gum residues are placed for a long time and becomes difficult to treat, and the current wide treatment is to clean the surface residues with a solvent of a chewing gum base after the surface residues are scraped.
Therefore, there is a need to provide a shovel-shaped heat-conducting chewing gum remover to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shovel-shaped thermal conductivity type chewing gum remover, which solves the problem of difficult cleaning of old chewing gum in the prior square and the like.
In order to solve the technical problem, the utility model provides a shovel shape heat conduction formula chewing gum duster, include:
a resistance wire heating device;
the metal shovel is fixedly arranged on one side of the resistance wire heating device;
the insulation handle is arranged on the other side of the resistance wire heating device, a working switch is arranged at the end of the insulation handle, a safety switch is arranged at the top of the surface of the insulation handle, and a storage battery is arranged inside the insulation handle.
Through setting up resistance wire heating device, soften old gum, then shovel it through the metal shovel, clearance easy operation is convenient, improves the efficiency of gum clearance work.
Preferably, a temperature sensing indicator lamp is arranged on the resistance wire heating device, and a circular arc-shaped concave surface is arranged in the middle of the bottom of the resistance wire heating device.
The middle of the bottom of the resistance wire heating device is provided with the arc-shaped concave surface, so that the chewing gum residues on the adhered surface can be surrounded, the contact area between the heating area and the chewing gum residues is increased, the heat loss is reduced, and the heating efficiency is improved.
Preferably, the two sides of the end part of the resistance wire heating device are provided with fixing blocks, and the fixing blocks are provided with fixing holes.
Preferably, both sides of metal shovel one end all are provided with and restrict the subassembly, it includes the mounting groove to restrict the subassembly, the mounting groove is seted up in one side of metal shovel.
Preferably, the top of the inner surface of the mounting groove is communicated with a threaded hole, and the inner thread of the threaded hole is connected with a limiting shaft.
Preferably, circular grooves are formed in two sides of the top of the metal shovel, the circular grooves are communicated with the inside of the threaded hole, and the threaded hole is located in the center of the circular grooves.
Preferably, the top end of the limiting shaft extends to the inside of the circular groove, and the top end of the limiting shaft is fixedly connected with a rotating handle.
Compared with the prior art, the utility model provides a shovel shape heat conduction formula chewing gum duster has following beneficial effect:
the utility model provides a shovel-shaped thermal conductivity type chewing gum remover, which softens old chewing gum by arranging a resistance wire heating device and then removes the old chewing gum by a metal shovel, the cleaning operation is simple and convenient, and the efficiency of the chewing gum cleaning work is improved;
the shape of the shovel is simulated, the shovel accords with human mechanics, and is further innovative on the basis, simple in design structure, low in cost, convenient to carry and use, time-saving and labor-saving in use and capable of efficiently finishing the work of removing the chewing gum residues;
the gum residue that loses stickiness is shoveled and cleaned through the light and thin metal shovel, the shovel tip can be replaced in time when the gum residue is accumulated too much, the shovel tip shoveled with the gum residue can be intensively and uniformly treated after cleaning work is finished, and the shovel head after cleaning can be reused, so that the difficulty of the gum residue cleaning work is reduced, and the cost for cleaning the gum residue is also reduced;
the bottom of the resistance wire heating device is provided with a micro concave surface design, and the area is an area where the heating resistance wire conducts heat in a concentrated mode, so that the chewing gum residues on the adhered surface can be surrounded, the contact area between the heating area and the chewing gum residues is increased, heat loss is reduced, and the heating efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a shovel-shaped thermally conductive chewing gum remover according to the present invention;
FIG. 2 is a bottom plan view of the ensemble shown in FIG. 1;
FIG. 3 is a side view of the ensemble shown in FIG. 1;
fig. 4 is a schematic circuit diagram of the present invention;
fig. 5 is a schematic structural view of a second embodiment of a shovel-shaped thermally conductive chewing gum remover according to the present invention;
FIG. 6 is a side view of the metal shovel of the present invention;
fig. 7 is a top view of the metal shovel shown in fig. 6.
Reference numbers in the figures: 1. resistance wire heating device, 2, metal shovel, 3, insulating handle 3, 4, working switch, 5, safety switch, 6, temperature-sensing pilot lamp, 7, battery, 8, fixed block, 9, inject the subassembly, 91, mounting groove, 92, screw hole, 93, circular recess, 94, spacing axle, 95, rotation handle, 10, fixed orifices.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a first embodiment of a shovel-shaped thermally conductive chewing gum remover according to the present invention; FIG. 2 is a bottom plan view of the ensemble shown in FIG. 1; FIG. 3 is a side view of the ensemble shown in FIG. 1; fig. 4 is a schematic circuit diagram of the present invention. A scoop-shaped thermally conductive chewing gum remover comprising:
a resistance wire heating device 1;
the metal shovel 2 is fixedly arranged on one side of the resistance wire heating device 1;
the insulation handle 3, insulation handle 3 set up in the opposite side of resistance wire heating device 1, the tip of insulation handle 3 is provided with work switch 4, the top on insulation handle 3 surface is provided with safety switch 5, the inside of insulation handle 3 is provided with battery 7.
The temperature sensing indicator lamp 6 is arranged on the resistance wire heating device 1, and the middle of the bottom of the resistance wire heating device 1 is provided with a circular arc concave surface.
The shovel neck part of the resistance wire heating device 1 is fixedly connected with the insulating handle 3 by using a curved insulating plastic sleeve, a storage battery with 6V and a lead or lithium ion battery is arranged in the resistance wire heating device, and the resistance wire heating device is connected with a working power supply, two switches and a shovel body heating device circuit through a lead;
the resistance wire heating device 1 comprises an inner resistance wire and an outer shell, and the shell is a metal heat conduction shell.
The arc concave surface at the bottom of the resistance wire heating device 1 is a concentrated distribution area of the heating resistance wire, so that the contact and heating area with the chewing gum residues can be increased, and the efficient heat conduction of the chewing gum residues is realized;
the shovel tip is of a detachable metal structure, is fixedly connected with the shovel body through thread fit and can be detached and fastened at any time, and after detachment, chemical reagents can be uniformly used for treating chewing gum residues adhered to the tip end, and reuse of the shovel tip is achieved. (ii) a
The circuit part in the resistance wire heating device 1 is mainly a heating system, high-efficiency heat production in a short time is realized by passing current through a branch where a heating resistance wire is located, meanwhile, a protective resistor and a temperature sensing indicator lamp are connected in parallel, safety problems caused by short circuit of the heating resistance wire are prevented, the temperature sensing indicator lamp can give temperature indication according to the sensed temperature, when the temperature of a heating part of the shovel body is not 100 ℃, the indicator lamp is red, and when the temperature reaches 100 ℃, the indicator lamp is green, which indicates that the viscous inactivation temperature of the chewing gum residues is reached at the moment and can be contacted with the chewing gum residues;
the chewing gum residue is heated by the heat conduction temperature, and according to the difference of the gum base components of the chewing gum, the chewing gum residue loses viscosity when the temperature reaches 65-80 ℃.
The utility model provides a shovel shape heat conduction formula chewing gum duster's theory of operation as follows:
when in use, the working switch 4 of the shovel is firstly turned on, then the safety switch 5 is turned on, and the resistance wire works to heat the resistance wire heating device 1;
then the concave surface at the bottom of the resistance wire heating device 1 is placed on the chewing gum to be cleaned;
after the gum is heated and becomes soft, the gum is shoveled up through the metal shovel 2, and after more gum is piled up on the metal shovel 2, the gum can be replaced and centralized processing can be carried out.
Compared with the prior art, the utility model provides a shovel shape heat conduction formula chewing gum duster has following beneficial effect:
the resistance wire heating device 1 is arranged to soften the old chewing gum, and then the old chewing gum is removed by the metal shovel 2, so that the cleaning operation is simple and convenient, and the efficiency of the chewing gum cleaning work is improved;
the shape of the shovel is simulated, the shovel accords with human mechanics, and is further innovative on the basis, simple in design structure, low in cost, convenient to carry and use, time-saving and labor-saving in use and capable of efficiently finishing the work of removing the chewing gum residues;
the gum residue which loses stickiness is shoveled and cleaned through the light and thin metal shovel 2, the shovel point can be replaced in time when the gum residue is accumulated too much, the shovel point which is shoveled with the gum residue can be intensively and uniformly treated after the cleaning work is finished, and the shovel head after cleaning can be reused, so that the difficulty of the gum residue cleaning work is reduced, and the cost for cleaning the gum residue is also reduced;
the bottom of the resistance wire heating device 1 is provided with a micro concave surface design, and the area is a region where the heating resistance wires conduct heat in a concentrated mode, so that the chewing gum residues on the adhered surface can be surrounded, the contact area between a heating area and the chewing gum residues is increased, heat loss is reduced, and heating efficiency is improved.
Second embodiment
Referring to fig. 5, 6 and 7 in combination, a second embodiment of the present application provides another shovel-shaped thermally conductive chewing gum remover based on the shovel-shaped thermally conductive chewing gum remover provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the shovel-shaped thermally conductive chewing gum remover provided by the second embodiment of the present application is different in that, in the shovel-shaped thermally conductive chewing gum remover, fixing blocks 8 are respectively arranged on both sides of the end portion of the resistance wire heating device 1, and fixing holes 10 are formed in the fixing blocks 8.
Both sides of metal shovel 2 one end all are provided with and restrict subassembly 9, it includes mounting groove 91 to restrict subassembly 9, mounting groove 91 is seted up in one side of metal shovel 2.
The mounting groove 91 is matched with the fixing block 8 in size.
The top of the inner surface of the mounting groove 91 is communicated with a threaded hole 92, and the inside of the threaded hole 92 is connected with a limiting shaft 94 in a threaded manner.
The surface of the limiting shaft 94 is provided with external threads matched with the threaded hole 92.
The top end of the limiting shaft 94 extends into the circular groove 93, and the top end of the limiting shaft 94 is fixedly connected with a rotating handle 95.
When the metal shovel 2 is detached from the electric heating device 1, the limiting shaft 94 is enabled to move upwards relative to the threaded hole by rotating clockwise and rotating the limiting shaft 95, the limiting shaft is moved out of the fixing hole 10 in the fixing block 8, and then the metal shovel 2 can be detached;
during the installation, correspond two fixed blocks 8 with resistance wire heating device 1 one side and insert inside mounting groove 91, fixed orifices 10 corresponds with spacing axle 94 position promptly this moment, then anticlockwise rotation rotates handle 95, and the bottom of time spacing axle 94 enters into inside fixed orifices 10, carries on spacingly to it, and it is inside that handle 95 is located circular recess 93 to rotate this moment, and the equal easy operation of installation and the dismantlement of metal shovel 2 are convenient.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A scoop-shaped thermally conductive chewing gum remover, comprising:
a resistance wire heating device;
the metal shovel is fixedly arranged on one side of the resistance wire heating device;
the insulation handle is arranged on the other side of the resistance wire heating device, a working switch is arranged at the end of the insulation handle, a safety switch is arranged at the top of the surface of the insulation handle, and a storage battery is arranged inside the insulation handle.
2. A shovel-shaped thermally conductive chewing gum remover according to claim 1, wherein said resistance wire heating device is provided with a temperature sensing indicator light, and the middle of the bottom of said resistance wire heating device is provided with a circular arc concave surface.
3. A shovel-shaped heat-conductive chewing gum remover according to claim 1, wherein both sides of the end of said resistance wire heating device are provided with fixing blocks, and said fixing blocks are provided with fixing holes.
4. A shovel-shaped thermally conductive chewing gum remover according to claim 1, wherein both sides of one end of said metal shovel are provided with a limiting member, said limiting member comprising a mounting groove opened to one side of said metal shovel.
5. A shovel-shaped thermally conductive chewing gum remover according to claim 4, wherein the top of the inner surface of said mounting groove is connected with a threaded hole, and the inside of said threaded hole is connected with a limit shaft by a thread.
6. A shovel-shaped thermally conductive chewing gum remover according to claim 5, wherein said metal shovel top portion is formed with circular grooves on both sides, said circular grooves communicating with the inside of said threaded hole, and said threaded hole is located at the center of the circular grooves.
7. A shovel-shaped thermally conductive chewing gum remover according to claim 6, wherein the top end of said limiting shaft extends to the inside of said circular groove, and a rotating handle is fixedly connected to the top end of said limiting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253462.5U CN211849203U (en) | 2020-03-04 | 2020-03-04 | Shovel-shaped heat-conduction chewing gum remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253462.5U CN211849203U (en) | 2020-03-04 | 2020-03-04 | Shovel-shaped heat-conduction chewing gum remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849203U true CN211849203U (en) | 2020-11-03 |
Family
ID=73239415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253462.5U Expired - Fee Related CN211849203U (en) | 2020-03-04 | 2020-03-04 | Shovel-shaped heat-conduction chewing gum remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849203U (en) |
-
2020
- 2020-03-04 CN CN202020253462.5U patent/CN211849203U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201103 |