CN111772522A - Wet tissue heater convenient to operate - Google Patents

Abstract

The invention provides a wet tissue heater convenient to operate, which comprises a box body and a cover body, wherein a first heating element is arranged in the cover body, the box body is connected with the cover body through a connecting structure, a limiting hook is arranged on the lower end face of the cover body, the connecting structure comprises a support shell, a rotating shaft rotatably connected in the support shell, a clamping hook matched with the limiting hook and a button, the clamping hook and the button are respectively positioned on two sides of the rotating shaft to form a wane structure, a through hole for the clamping hook to extend out is formed in the upper end face of the support shell, a window for the button to expose is formed in the side wall of the box body, and the clamping hook and the limiting hook can be driven to rotate by pressing the button to separate, so that the.

Description

Wet tissue heater convenient to operate

Technical Field

The invention relates to the technical field of wet tissue boxes, in particular to a wet tissue heater convenient to operate.

Background

In a low temperature environment, the wet towel has a cold touch and a poor user experience, and the wet towel heater can heat the upper wet towel to improve the problem, so that the wet towel heater is widely used. The wet tissue heater on the market mostly adopts and places wet piece of cloth in the box body at present to carry out the mode of heating through the heating member in the lid to wet piece of cloth, the user need open the lid in the use and put into the box body with wet piece of cloth, and the connection structure operation between current wet tissue heater box body and the lid is complicated, makes wet tissue heater's operation inconvenient inadequately.

Disclosure of Invention

The invention aims to provide a wet tissue heater which is convenient to operate.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a convenient operation's wet piece of cloth heater, including the box body that is used for holding wet piece of cloth and the lid that is located the box body top, be equipped with first heating member in the lid, the box body passes through connection structure with the lid and is connected, the terminal surface is equipped with spacing hook under the lid, connection structure is including the support casing that is located the box body inner wall, rotate the pivot of connecting in the support casing, with spacing hook complex pothook, a button, pothook and button are located the both sides of pivot respectively in order to form the wane structure, the up end of support casing is equipped with the opening that supplies the pothook to stretch out, be equipped with on the lateral wall of box body and supply the exerted window of button.

Further, be equipped with the driving piece between box body and the lid, the driving piece is the drive post, and on the support casing was located to the drive post, the upper end of drive post supported by terminal surface under the lid, the lower extreme of drive post was equipped with the drive spring who orders about drive post rebound, and the drive post pushed the lid rebound under the drive spring elastic force effect when pothook and spacing hook separated.

Further, drive post top-down includes drive section, spacing section and linkage segment in proper order, and the up end of support casing is equipped with the through-hole that supplies the drive section to pass through, and the diameter of spacing section is greater than the internal diameter of through-hole, and the drive spring housing is established on the linkage segment, and when pothook and spacing hook's cooperation was separated, drive spring ordered about the linkage segment rebound and made the drive section pass through the through-hole and promote lid rebound.

Furthermore, a connecting column is arranged in the bracket shell, the upper end of the driving spring is sleeved on the connecting section, and the lower end of the driving spring is sleeved on the connecting column.

Furthermore, a driving piece is arranged between the box body and the cover body, the driving piece is elastic soft rubber, the upper end surface of the elastic soft rubber is higher than the upper end surface of the bracket shell, and when the cover body and the box body are closed, the elastic soft rubber is in a compressed state; when the hook and the limit hook are in a separated state, the elastic soft rubber expands to push the cover body to move upwards.

Furthermore, a return spring for driving the button to move towards the window is arranged between the button and the bracket shell.

Furthermore, a lifting plate is arranged in the box body, and a lifting spring for driving the lifting plate to move upwards is arranged at the lower end of the lifting plate; or the cover body is provided with an elastic belt which tightly presses the wet tissue on the lower end surface of the cover body.

Further, be equipped with the lifter plate in the box body, be equipped with on the lifter plate and dodge the groove of dodging of support casing, the upper end of support casing is equipped with the spacing bead of restriction lifter plate maximum lifting height.

Furthermore, the bracket shell is inserted on the inner side wall of the box body; or, the box body comprises an inner box body and an outer box body, the connecting structure is positioned between the inner box body and the outer box body, and the support shell and the inner box body are integrally formed by injection molding.

Furthermore, a control panel for adjusting the heating temperature of the first heating element is arranged on the upper end surface of the cover body; and/or an indicator light for indicating the heating state of the first heating element is arranged on the upper end surface of the cover body.

After the technical scheme is adopted, the invention has the following advantages:

1. through setting up the support casing in the inside of box body, pothook and button are located the both sides of pivot respectively in order to form the wane structure, press the button through the window and just can make the pothook rotate, make the cooperation between spacing hook and the pothook separately to make the cooperation between lid and the box body separate, the detached easy operation is convenient laborsaving.

2. The driving piece is a driving column, when the box body is separated from the cover body, the upper end face of the driving column is higher than the upper end face of the support shell under the action of the driving spring, when the cover body is closed with the box body, the driving spring is in a compression state, the clamping hook and the limiting hook are in a separation state, the driving spring pushes the cover body to move upwards, so that the cover body is separated from the box body, a user can conveniently take the cover body off the box body only by pressing the button, and the operation of taking the cover body off the wet tissue heater is more convenient.

3. Through setting up drive section, spacing section and linkage segment, the drive spring cover is established and is ordered about the drive post rebound on the linkage segment, and the diameter of spacing section is greater than the internal diameter of through-hole, and spacing section can not pass the through-hole, plays the purpose of restriction drive post rebound distance for the drive section can only reciprocate in the through-hole, has guaranteed the reliability that the drive post used, and then when guaranteeing the cooperation of box body and lid and separately, the lid can be by jack-up.

4. Through setting up the spliced pole, the upper end cover of drive spring is established on the linkage segment, and the lower pot head is established on the spliced pole for drive spring's fixed relatively is reliable.

5. The driving piece is the elasticity flexible glue, and the up end of elasticity flexible glue is higher than support casing up end setting, and when lid and box body were closed, the elasticity flexible glue was in compression state, and when pothook and spacing hook were in the detached state, the elasticity flexible glue diastole promoted the lid rebound for break away from between lid and the box body, the user only need just can take off the lid from the box body very conveniently through pressing the button, make the operation that wet tissue heater took off the lid more convenient.

6. Through setting up reset spring, when the power on the button disappears, the button moves towards the window under reset spring's effect for the pothook resets, and when the lid was placed on the box body, thereby the pothook that resets can easily realize once more with spacing hook and cooperate messenger's lid to fix on the box body.

7. Be equipped with lifter plate and lifting spring in the box body, promote the position of lifter plate through the lifting spring, compress tightly the wet piece of cloth package on the lifter plate terminal surface under the lid, the extraction of the wet piece of cloth of being convenient for. Or the cover body is provided with an elastic belt which directly compresses the wet tissue package on the lower end surface of the cover body, so that the wet tissue can be conveniently extracted.

8. When being provided with the lifter plate in the box body, be provided with the groove of dodging the support casing on the lifter plate, the upper end of support casing is equipped with spacing bead, through setting up the biggest lifting height of spacing bead restriction lifter plate, avoids the lifter plate to play out the box body because of the lifting spring.

9. The support shell is inserted into the inner side wall of the box body, so that the support shell can be conveniently disassembled and assembled, and the production and the processing are more convenient. Or the connecting structure is arranged between the inner box body and the outer box body, so that the connecting structure cannot be seen from the inside of the box body, and the appearance of the wet tissue heater is tidier and more attractive; the support shell and the inner box body are integrally formed through injection molding, so that the support shell and the inner box body are more reliably connected, a connecting structure is not required to be additionally arranged, and the structure is simpler.

10. Through setting up the control panel for the heating temperature of first heating member is adjustable, and the user can select the heating temperature of wet piece of cloth according to the use habit of oneself. By arranging the indicator light, the user can clearly see whether the wet towel heater is in the heating state.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of a wet towel heater according to an embodiment of the present invention.

Fig. 2 is a schematic structural view illustrating a wet towel heater with a case body and a cover body separated from each other according to an embodiment of the present invention.

Fig. 3 is an exploded view of a wet towel heater according to an embodiment of the present invention.

Fig. 4 is a sectional view of a wet towel heater according to an embodiment of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a sectional view of the wet towel heater with the limit hook and the hook separated according to the first embodiment of the present invention.

Fig. 7 is a schematic structural view of a connection structure in a wet towel heater according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of another angle of the coupling structure in the wet towel heater according to the first embodiment of the present invention.

Fig. 9 is an exploded view of a coupling structure in a wet towel heater according to an embodiment of the present invention.

Fig. 10 is a sectional view of a wet towel heater according to a second embodiment of the present invention.

Fig. 11 is a schematic structural view of a cartridge body of a wet towel heater according to a third embodiment of the present invention.

Fig. 12 is a schematic structural view of an inner case of a wet towel heater according to a third embodiment of the present invention.

Fig. 13 is a schematic structural view of an inner case of the wet towel heater according to the fourth embodiment of the present invention.

Fig. 14 is a schematic structural view of a cartridge body of a wet towel heater according to a fifth embodiment of the present invention.

Fig. 15 is a schematic structural view of a wet towel heater according to a sixth embodiment of the present invention.

Fig. 16 is a schematic structural view of a wet towel heater according to a seventh embodiment of the present invention.

The names of the components marked in the figures are as follows:

100. a box body; 110. an inner box body; 120. an outer case; 130. a window; 140. a limiting groove; 200. a cover body; 210. a limiting hook; 220. an elastic band; 230. a control panel; 240. an indicator light; 250. a cover is turned; 260. a wet tissue take-out port; 300. a connecting structure; 310. a bracket housing; 311. a through hole; 312. connecting columns; 313. a limiting convex rib; 314. a port; 315. a limiting edge; 316. a threaded hole; 317. a fixed shaft; 320. a hook; 330. a drive column; 331. a driving section 332 and a limiting section; 333. a connecting section; 340. a drive spring; 350. a rotating shaft; 360. a button; 370. a return spring; 380. a screw; 400. a lifting plate; 410. an avoidance groove; 500. a lifting spring; 600. a second heating member.

Detailed Description

The invention is further described with reference to the following figures and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the invention, and are not intended to indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the invention.

The first embodiment is as follows:

as shown in fig. 1 to 9, the present invention provides a wet tissue heater with convenient operation, which includes a box 100 and a cover 200, wherein the box 100 is used for accommodating wet tissue, the cover 200 is located above the box and covers the wet tissue in the box, a first heating element is arranged in the cover 200, the box 100 is connected to the cover 200 through a connecting structure 300, the connecting structure 300 is provided with two connecting structures 300, the two connecting structures are respectively located at two sides of the box 100, a wet tissue outlet 260 is provided on the cover 200, and a flip 250 is provided, the flip 250 is located above the wet tissue outlet and is rotatably connected to the cover so as to open or close the wet tissue outlet. The lifting plate 400 is arranged in the box body 100, the lifting spring 500 is arranged at the lower end of the lifting plate 400, the lifting spring 500 drives the lifting plate 400 to move upwards to enable the wet tissue package to be pressed on the wet tissue taking-out opening 260 of the cover body 200, a user can conveniently extract the wet tissue, and the wet tissue on the upper layer in the wet tissue package can be conveniently heated. During the use, place wet piece of cloth package on the lifter plate, fix the lid on the box body through connection structure, after the wet piece of cloth on first heating member heating wet piece of cloth package upper strata, the user can open flip, takes out the wet piece of cloth after will heating through wet piece of cloth take-out mouth. Specifically, the first heating member is a heating wire harness.

The terminal surface is equipped with limit hook 210 under lid 200, connection structure 300 includes support housing 310, with limit hook 210 complex pothook 320, button 360, rotate pivot 350 of connecting in support housing 310, support housing 310 is located the box body inner wall, limit hook 210 and pothook 320 cooperation are in order to link into an organic whole with lid and box body, button 360 and pothook 320 are located the both sides of pivot 350 respectively in order to form the wane structure, button 360, pothook 320 and pivot 350 are through integrative injection molding machine-shaping, the up end of support housing 310 is equipped with the opening 314 that supplies pothook 320 to stretch out, be equipped with on the lateral wall of box body 100 and supply the exerted window 130 of button 360, press button 360 can drive pothook 320 and rotate and realize that pothook 320 separates with limit hook 210, the detached easy operation is convenient laborsaving.

Be equipped with the driving piece between button and the support casing, the driving piece is drive post 330, drive post 330 is vertical to be set up on the support casing, the upper end of drive post 330 is supported and is leaned on lid 200 terminal surface down, the lower extreme of drive post 330 is equipped with the drive spring 340 who orders about drive post 330 rebound, when pothook 320 is in the complex state with spacing hook 210, drive spring 340 is in compression state, when pothook 320 is in the detached state with spacing hook 210, drive post 330 pushes lid rebound under the drive spring 340 elastic force effect, make break away from between lid and the box body, the user only needs to take off the lid from the box body very conveniently through pressing the button, make the operation that wet tissue heater took off the lid more convenient.

Specifically, the driving columns are provided with two sides which are respectively positioned on the clamping hooks, so that the driving columns can push the cover body to move upwards, and meanwhile, the stress of the cover body is balanced.

It will be appreciated that the drive post 330 may be circular or square in cross-section.

It will be appreciated that the drive column may also be arranged obliquely with the centre line of the drive column forming an angle of inclination with the vertical of less than 10.

The driving column 330 sequentially comprises a driving section 331, a limiting section 332 and a connecting section 333 from top to bottom, a through hole 311 for the driving section 331 to pass through is formed in the upper end face of the support shell 310, the diameter of the limiting section 332 is larger than the inner diameter of the through hole 311, the limiting section 332 cannot pass through the through hole 311, the purpose of limiting the upward movement distance of the driving column is achieved, the driving spring 340 is sleeved on the connecting section 333, when the limiting hook 210 and the hook 320 are matched and separated, the driving spring 340 drives the connecting section 333 to move upwards so that the driving section 331 pushes the cover body 200 to move upwards through the through hole 311, meanwhile, the driving section 331 can only move upwards and downwards in the through hole 311, the use reliability of the driving column is guaranteed, and further, when the box body and the cover body.

The connecting column 312 is arranged in the bracket shell 310, the upper end of the driving spring 340 is sleeved on the connecting section 333, and the lower end is sleeved on the connecting column 312, so that the driving spring is fixed reliably.

It can be understood that the driving piece can also adopt the elastic soft glue, the up end of the bracket shell is provided with the positioning groove, the elastic soft glue is installed in the positioning groove, the up end of the elastic soft glue is higher than the up end of the bracket shell, when the cover body is closed with the box body, the elastic soft glue is in a compression state, when the hook and the limit hook are in a separation state, the upper cover is jacked up by the relaxation of the elastic soft glue, and the separation between the cover body and the box body can also be realized.

It will be appreciated that the drive member may also be a pair of magnets arranged with opposite poles.

A return spring 370 for driving the button 360 to move towards the window 130 is arranged between the button 360 and the bracket shell 310, when the pressing force on the button 360 disappears, the button 360 moves towards the window 130 under the action of the return spring 370, so that the hook 320 resets, and when the cover body is placed on the box body, the reset hook can be easily matched with the limit hook again. When the closed lid, order about the drive post through pressing the lid and remove downwards to the pothook realizes reseing under the reset spring effect, realizes the cooperation of pothook and spacing hook, and then realizes the cooperation of lid and box body.

The bracket shell 310 is provided with a fixing shaft 317, and the inside of the rotating shaft 350 is sleeved on the fixing shaft 317 in a hollow manner, so that the rotating shaft 350 is rotatably connected with the bracket shell 310.

It can be understood that, a positioning hole may also be provided on the bracket housing, and the rotating shaft is directly rotatably connected in the positioning hole.

The lifting plate 400 is provided with an avoiding groove 410 for avoiding the support shell 310, the upper end of the support shell 310 is provided with a limiting convex rib 313, and the maximum lifting height of the lifting plate 400 is limited by the limiting convex rib 313, so that the lifting plate is prevented from bouncing out of the box body due to a lifting spring. The limiting convex ridge 313 and the support shell 310 are integrally formed by injection molding, so that the processing is simple and convenient, and the connection is reliable. The limiting convex ribs 313 are positioned at the left and right sides of the bracket shell 310 and play a role in limiting the position of the lifting plate.

It will be appreciated that the stop lug may also be provided on the inside of the housing, i.e. the side of the housing adjacent the lifter plate.

It can be understood that the limiting convex ribs can be arranged on the left side, the right side and the inner side of the bracket shell.

The rack housing 310 is inserted into the inner sidewall of the box 100, so that the rack housing is convenient to assemble and disassemble and is convenient to produce and process. Specifically, the bracket shell 310 is provided with a limiting rib 315, the inner side wall of the box body is provided with a limiting groove 140, and the limiting rib 315 is inserted into the limiting groove 140 to realize the matching of the bracket shell and the box body. The lower end of the bracket shell 310 is provided with a threaded hole 316, the lower end surface of the box body 100 is provided with a connecting hole 130 matched with the threaded hole 316, and a screw 380 passes through the connecting hole 130 to be matched with the threaded hole 316, so that the position of the bracket shell is fixed.

Example two:

the main difference between this embodiment and the first embodiment is that the wet towel package is fixed by the elastic band.

As shown in fig. 10, the lower end surface of the cover body 200 is provided with an elastic band 220, and the wet tissue package is directly pressed against the lower end surface of the cover body by the elastic band instead of the lifting plate and the lifting spring. The wet tissue heater has the advantages that the structure of the wet tissue heater is simplified, the production cost is reduced, and meanwhile, the wet tissue heater is more portable.

Example three:

the main difference between the present embodiment and the second embodiment is that the box body includes an inner box body and an outer box body.

As shown in fig. 11 and 12, the case includes an inner case 110 and an outer case 120, and a coupling structure 300 is located between the inner case 110 and the outer case 120. The advantage of setting up like this is that, also can not see connection structure from the box body inside, and wet piece of cloth heater's outward appearance is neater, pleasing to the eye.

In this embodiment, the support shell and the integrative injection moulding setting of interior box body 110 for the support shell is more reliable with being connected of interior box body, need not to set up connection structure in addition, makes the structure simpler.

Example four:

the main difference between the present embodiment and the third embodiment is that a second heating element is disposed between the inner container and the outer container.

As shown in fig. 13, a second heating member 600 is disposed between the internal case 110 and the external case 120, and the second heating member 600 is disposed on a sidewall of the internal case 110. The advantage of setting up like this is that wet piece of cloth package's side also can obtain heating, promotes wet piece of cloth heater's heating effect.

Specifically, the second heating member is a heating wire harness.

Example five:

the main difference between this embodiment and the third embodiment is that the upper end surface of the bracket shell is flush with the upper end surface of the inner box body.

As shown in fig. 14, the upper end surface of the holder case 310 is flush with the upper end surface of the inner case 110, which is advantageous in that the internal appearance of the wet towel heater is more concise.

Example six:

the main difference between the present embodiment and the above embodiments is that the upper end surface of the cover body is provided with a control board.

As shown in fig. 15, the cover body 200 is provided at the upper end surface thereof with a control board 230 for adjusting the heating temperature of the first heating member, and the cover body is provided therein with a control circuit board and a temperature sensor, by which the heating temperature of the first heating member can be adjusted, and when the temperature detected by the temperature sensor reaches the heating temperature, the control circuit board controls the first heating member to stop heating. The benefit that sets up like this lies in, the heating temperature of first heating member is adjustable, and the user can be based on the heating temperature of the wet piece of cloth of own use habit selection, promotes user's use experience.

Example seven:

the main difference between this embodiment and the above embodiments is that an indicator lamp is disposed on the upper end surface of the cover body.

As shown in fig. 16, the indicator light 240 is provided on the upper end surface of the cover body 200 to indicate the heating state of the first heating member, which is advantageous in that the user can clearly see whether the wet towel heater is in the heating state, thereby improving the user experience.

It can be understood that the control panel and the indicator light can be provided separately or simultaneously.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims (10)

1. The utility model provides a convenient operation's wet piece of cloth heater, is equipped with first heating member including the lid that is used for holding the box body of wet piece of cloth and is located the box body top in, and the box body passes through connection structure with the lid and is connected, its characterized in that, the terminal surface is equipped with limit hook under the lid, and connection structure is including the support casing that is located on the box body inner wall, rotate the pivot of connecting in the support casing, with limit hook complex pothook, button, pothook and button are located the both sides of pivot respectively in order to form the wane structure, and the up end of support casing is equipped with the opening that supplies the pothook to stretch out, is equipped with on the lateral wall of box body to supply the exerted window of button.

2. The disposable wet towel heater according to claim 1, wherein the driving member is a driving post disposed on the frame housing, the upper end of the driving post abuts against the lower end surface of the cover, the lower end of the driving post is provided with a driving spring for driving the driving post to move upward, and the driving post pushes the cover to move upward under the elastic force of the driving spring when the hook is separated from the limit hook.

3. The easy-to-operate wet towel heater according to claim 2, wherein the driving column comprises a driving section, a limiting section and a connecting section from top to bottom, the upper end surface of the bracket shell is provided with a through hole for the driving section to pass through, the diameter of the limiting section is larger than the inner diameter of the through hole, the driving spring is sleeved on the connecting section, and when the hook and the limiting hook are matched and separated, the driving spring drives the connecting section to move upwards so that the driving section pushes the cover body to move upwards through the through hole.

4. The easy-to-operate wet towel heater according to claim 3, wherein the holder housing has a connecting post therein, the upper end of the driving spring is sleeved on the connecting section, and the lower end thereof is sleeved on the connecting post.

5. The wet towel heater convenient to operate as claimed in claim 1, wherein a driving member is arranged between the box body and the cover body, the driving member is a flexible elastic glue, the upper end surface of the flexible elastic glue is higher than the upper end surface of the bracket shell, and when the cover body and the box body are closed, the flexible elastic glue is in a compressed state; when the hook and the limit hook are in a separated state, the elastic soft rubber expands to push the cover body to move upwards.

6. The handy wet towel heater of claim 1, wherein a return spring is provided between the button and the holder housing to urge the button toward the window.

7. The easy-to-operate wet towel heater according to claim 1, wherein the box body is provided with a lifting plate, and the lower end of the lifting plate is provided with a lifting spring for driving the lifting plate to move upwards; or the cover body is provided with an elastic belt which tightly presses the wet tissue on the lower end surface of the cover body.

8. The disposable wet towel heater of claim 7, wherein the case body is provided with a lifting plate, the lifting plate is provided with an avoiding groove for avoiding the holder housing, and the upper end of the holder housing is provided with a limiting rib for limiting the maximum lifting height of the lifting plate.

9. The disposable wet wipe heater of claim 1 wherein the holder housing is inserted into an inner sidewall of the cartridge body; or, the box body comprises an inner box body and an outer box body, the connecting structure is positioned between the inner box body and the outer box body, and the support shell and the inner box body are integrally formed by injection molding.

10. The handy wet towel heater according to claim 1, wherein the cover body is provided at its upper end surface with a control plate for adjusting the heating temperature of the first heating member; and/or an indicator light for indicating the heating state of the first heating element is arranged on the upper end surface of the cover body.

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