CN201888535U - Office electrothermal chair - Google Patents
Office electrothermal chair Download PDFInfo
- Publication number
- CN201888535U CN201888535U CN2010206532659U CN201020653265U CN201888535U CN 201888535 U CN201888535 U CN 201888535U CN 2010206532659 U CN2010206532659 U CN 2010206532659U CN 201020653265 U CN201020653265 U CN 201020653265U CN 201888535 U CN201888535 U CN 201888535U
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- Prior art keywords
- contact post
- post
- contact
- drive link
- backboard
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- Expired - Fee Related
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Abstract
The utility model discloses an office electrothermal chair, which comprises a support leg, wherein a gas rod is arranged on the upper part of the support leg; the lower part of the gas rod is arranged on the support leg; a base plate is fixed on the upper part of the gas rod; a seat plate is arranged on the upper surface of the base plate; a back plate is arranged on the back part of the seat plate; and a handrail is arranged on both sides of the base plate respectively. The office electrothermal chair is characterized in that: a back plate electric heater is arranged on the outer surface of the back plate; a heating plate is arranged on the lower surface of the seat plate; the back plate electric heater and the heating plate are connected with an electrothermal controller; the electrothermal controller is embedded into the base plate and is connected with a power plug; a power wire between the electrothermal controller and the power plug is connected in series with a switch; and the switch is arranged on the side face of the base plate. The office electrothermal chair is characterized in that: a seat can be electrified for warming, design is human-friendly, the requirement on comfort of a human body is met, a heater which is arranged on the seat can be automatically switched off after a person leaves the seat, hidden danger is prevented, and electric power is saved.
Description
Technical field
The utility model relates to furniture, especially a kind ofly is used for the office Electric heating chair that cold day is warmed oneself by a fire.
Background technology
Chair is requisite articles for use in people's routine office work, the life, chair used in everyday mainly is made up of feet, gas bar, chassis, base, handrail, seat board and backboard, feet is placed on the ground, the gas bar is installed on top at feet, the gas bar can be regulated freely and stretch, install the chassis on the top of gas bar, upper surface installation seat plate on the floor, seat board is generally the article of comfortable softness, handrail also is installed on the chassis, the people is sitting in seat board, can be backward backboard against, comfortable and can alleviate fatigue.
But current chairs, the function of not warming oneself by a fire automatically in the cold weather of severe cold, is sitting in and feels very ice-cold on the chair, may feel under the weather concerning the user.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of office Electric heating chair of can electric heating warming oneself by a fire.
For achieving the above object, the utility model provides a kind of office Electric heating chair, comprise feet, this feet top is equipped with the gas bar, this gas bar bottom is installed on the described feet, this gas bar top is installed with the chassis, upper surface on this chassis is equipped with seat board, backboard is installed at rear portion at this seat board, a handrail is respectively installed in both sides, described chassis, and its key is that described backboard outer surface is equipped with the backboard electric heater, at described seat board lower surface heating board is installed, described backboard electric heater and heating board all are connected with electric controller, and this electric controller is embedded to be installed in the described chassis, and described electric controller is connected with attaching plug, be in series with switch on the power line between described electric controller and the described attaching plug, this switch is installed in the side on described chassis.
Attaching plug connects civil power, by switch control electric controller, control backboard electric heater and heating board work heating or disconnection by the control electric controller and stop heating, when the people is sitting on the described office Electric heating chair of this utility model,, can open switch backboard electric heater and heating board work heating if feel to be cold, by the heat transmission, heat is delivered to the surface of backboard and seat board, the user is warmed oneself by a fire, when not needing to warm oneself by a fire, only need close switch and get final product.This seat design hommization can be switched on and be warmed oneself by a fire, and satisfies the demand of human comfort in larger scope.
Described heating board lower surface is equipped with insulating rubber slab, and the bottom surface of this insulating rubber slab vertically is equipped with drive link, and the bottom of this drive link is equipped with the contact post, and this post center, contact overlaps with described drive link center, and described contact post is made by insulating materials;
Described electric controller comprises shell, this cover top portion surface is concordant with described chassis upper surface, horizontal baffle is installed at the middle part of described shell, the top of this horizontal baffle and described shell has and can make the vertical successively through hole that passes of described contact post and described drive link, be set with return spring on the post of described contact, these return spring two ends are against respectively between described drive link and the horizontal baffle, below described horizontal baffle, a left side is installed, right mounting bracket, on this left side, be respectively installed with a left side on the right mounting bracket, right contact post, this left side, be respectively installed with a left side on the post of right contact, right return spring, a described left side, the contact head of right contact post over against and leave the gap, a described left side, right contact post tail end all is equipped with the metal contact block, this metal contact block next door all is equipped with metal clips, this metal clips all vertically is installed in the bottom surface of described horizontal baffle, a described left side, the metal contact block that right contact post tail end is installed all has certain interval with corresponding described metal clips;
Described metal clips is all connected and is connected with an end of described switch behind the fuse, the other end of described switch is connected with an end of civil power, the metal contact block that described left contact post tail end is installed is connected with terminals of described backboard electric heater, and another terminals of described backboard electric heater are connected with the other end of civil power; The metal contact block that described right contact post tail end is installed is connected with terminals of described heating board, and these another terminals of stating heating board are connected with the other end of civil power.
When the people is sitting on the chair seat board, under the gravity effect, the return spring of suit is compressed on the post of contact, insulating rubber slab is close to the upper surface of chassis and shell, drive link and contact post pass the through hole at top of shell and the through hole on the dividing plate respectively, a left side is passed in post lower end, contact, gap between the contact head of right contact post, with a left side, right contact post is pushed open in opposite directions, this moment, metal clips was with left, the metal contact block contact that right contact post tail end is installed, warm oneself by a fire this moment if desired, opens switch, and circuit is connected, backboard electric heater and heating board get electric work heating, satisfy the cold demand of warming oneself by a fire on the chair that is sitting in of man day.
If switch connection, people's egress of chair, weight on the seat board reduces, this moment the return spring return, the post relative motion of left and right contact, this moment, metal clips separated with the metal contact block that left and right contact post tail end is installed, backboard electric heater and heating board outage quit work, after this can prevent to leave seat, under the careless situation of people, backboard electric heater and heating board heating too much cause the generation of fire incident, and the while does not close switch when this also helps being avoided the people to leave seat and causes waste of electric energy.
If owing to reasons such as short circuit cause electric current excessive, fuse can fuse because of electric current increases heating more, electrical appliance is protected and prevented the generation of security incident.
Described drive link is down " T " font, the diameter of the through hole that the diameter of this drive link bottom is offered greater than described horizontal baffle top, described contact post and left and right contact post all are that insulating materials is made, and its top all is hemispherical, and the diameter of described drive link is greater than the diameter of described contact post.
Drive link is down " T " font, and when the return spring return, the drive link bottom is pressed in the top of outer casing inner wall and can go out.The contact post and the top be hemispherical all, be beneficial to the routing motion between left and right contact post and the contact post.The diameter of drive link can be convenient to the installation of return spring greater than the diameter of described contact post.
Described left and right mounting bracket is " day " font that lies low.Be beneficial to the installation of left and right contact post and left and right return spring.
Remarkable result of the present utility model is: seat can be switched on and be warmed oneself by a fire, and humanization designing satisfies the demand of human comfort, and after the people left seat, the heater members of installing on the seat can cut off the power supply automatically, prevents hidden danger and economize on electricity energy.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the operation principle schematic diagram of electric controller.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of office Electric heating chair, comprise feet 1, this feet 1 top is equipped with gas bar 2, these gas bar 2 bottoms are installed on the described feet 1, these gas bar 2 tops are installed with chassis 3, upper surface on this chassis 3 is equipped with seat board 4, backboard 6 is installed at rear portion at this seat board 4, a handrail 5 is respectively installed in 3 both sides, described chassis, it is characterized in that, described backboard 6 outer surfaces are equipped with backboard electric heater 7, at described seat board 4 lower surfaces heating board 9 is installed, described backboard electric heater 7 and heating board 9 all are connected with electric controller, and this electric controller is embedded to be installed in the described chassis 3, and described electric controller is connected with attaching plug, be in series with switch 8 on the power line between described electric controller and the described attaching plug, this switch switch 8 is installed in the side on described chassis 3.
Described heating board 9 lower surfaces are equipped with insulating rubber slab 10, the bottom surface of this insulating rubber slab 10 vertically is equipped with drive link 13, the bottom of this drive link 13 is equipped with contact post 14, and these contact post 14 centers overlap with described drive link 13 centers, and described contact post 14 is made by insulating materials;
Described electric controller comprises shell 11, these shell 11 top surfaces are concordant with described chassis 3 upper surfaces, horizontal baffle 12 is installed at the middle part of described shell 11, the top of this horizontal baffle 12 and described shell 11 has and can make described contact post 14 and the vertical successively through hole that passes of described drive link 13, be set with return spring 15 on the described contact post 14, these return spring 15 two ends are against respectively between described drive link 13 and the horizontal baffle 12, below described horizontal baffle 12, left installation bracket 17 and right mounting bracket 17 ' are installed, described left installation bracket 17 and right mounting bracket 17 ' are " day " font that lies low, on left installation bracket 17 and right mounting bracket 17 ', be respectively installed with left contact post 16 and right contact post 16 ', be respectively installed with a left side on this contact, left side post 16 and the right contact post 16 ', right return spring, the contact head of described left contact post 16 and right contact post 16 ' over against and leave the gap, described left contact post 16 and right contact post 16 ' tail end all are equipped with the metal contact block, this metal contact block next door all is equipped with metal clips 18, this metal clips 18 all vertically is installed in the bottom surface of described horizontal baffle 12, and the metal contact block that described left contact post 16 and right contact post 16 ' tail end are installed all has certain interval with corresponding described metal clips 18;
Described metal clips 18 is all connected and is connected with an end of described switch 8 behind the fuse F, the other end of described switch 8 is connected with an end of civil power, the metal contact block that described left contact post 16 tail ends are installed is connected with terminals of described backboard electric heater 7, and another terminals of described backboard electric heater 7 are connected with the other end of civil power; The metal contact block that described right contact post 16 ' tail end is installed is connected with terminals of described heating board 9, and these another terminals of stating heating board 9 are connected with the other end of civil power.
Described drive link 13 is down " T " font, the diameter of the through hole that the diameter of these drive link 13 bottoms is offered greater than described horizontal baffle 12 tops, drive link 13 is down " T " font, and when return spring 15 returns, drive link 13 bottoms are pressed in the top of shell 11 inwalls and can go out.Described contact post 14 and left contact post 16 and right contact post 16 ' all are that insulating materials is made, and its top all is hemispherical, and this helps three's routing motion.The diameter of described drive link 13 can be convenient to return spring 15 and be installed between drive link 13 bottoms and the horizontal baffle 12 greater than the diameter of described contact post 14.
Operation principle:
When the people is sitting on the chair seat board 4, under the gravity effect, the return spring 15 of suit is compressed on the contact post 14, insulating rubber slab 10 is close to the upper surface of chassis 3 and shell 11, drive link and contact post pass the through hole at top of shell and the through hole on the dividing plate respectively, a left side is passed in post lower end, contact, gap between the contact head of right contact post, with a left side, right contact post is pushed open in opposite directions, this moment, metal clips 18 contacted with the metal contact block that left contact post 16 and right contact post 16 ' tail end are installed, warm oneself by a fire this moment if desired, opens switch 8, and circuit is connected, backboard electric heater 7 and heating board 9 get electric work heating, satisfy the cold demand of warming oneself by a fire on the chair that is sitting in of man day.If do not need to warm oneself by a fire, only need connection-related electricity use source switch 8 to get final product.
If switch 8 is connected, people's egress of chair, weight on the seat board 4 reduces, this moment return spring 15 returns, left side contact post 16 and the post 16 ' relative motion of right contact, this moment, metal clips 18 separated with the metal contact block that left contact post 16 and right contact post 16 ' tail end are installed, backboard electric heater 7 and heating board 9 outages quit work, after this can prevent to leave seat, under the careless situation of people, backboard electric heater 7 and heating board 9 heatings too much cause the generation of fire incident, and the while does not close switch when this also helps being avoided the people to leave seat and causes waste of electric energy.
The foregoing description of the present utility model only is to be explanation the utility model example, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other multi-form variation and changes on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model amplifies out or change still are in protection domain of the present utility model.
Claims (4)
- One kind the office Electric heating chair, comprise feet (1), this feet (1) top is equipped with gas bar (2), this gas bar (2) bottom is installed on the described feet (1), this gas bar (2) top is installed with chassis (3), upper surface in this chassis (3) is equipped with seat board (4), backboard (6) is installed at rear portion at this seat board (4), a handrail (5) is respectively installed in both sides, described chassis (3), it is characterized in that, described backboard (6) backrest face is equipped with backboard electric heater (7), at described seat board (4) lower surface heating board (9) is installed, described backboard electric heater (7) and heating board (9) all are connected with electric controller, this electric controller is embedded to be installed in the described chassis (3), described electric controller is connected with attaching plug, is in series with switch (8) on the power line between described electric controller and the described attaching plug, and this switch switch (8) is installed in the side of described chassis (3).
- 2. according to the described office Electric heating chair of claim 1, it is characterized in that, described heating board (9) lower surface is equipped with insulating rubber slab (10), the bottom surface of this insulating rubber slab (10) vertically is equipped with drive link (13), the bottom of this drive link (13) is equipped with contact post (14), this contact post (14) center overlaps with described drive link (13) center, and described contact post (14) is made by insulating materials;Described electric controller comprises shell (11), this shell (11) top surface is concordant with described chassis (3) upper surface, horizontal baffle (12) is installed at the middle part of described shell (11), the top of this horizontal baffle (12) and described shell (11) has and can make described contact post (14) and the vertical successively through hole that passes of described drive link (13), be set with return spring (15) on the described contact post (14), this return spring (15) two ends are against respectively between described drive link (13) and the horizontal baffle (12), in described horizontal baffle (12) below left installation bracket (17) is installed, right mounting bracket (17 '), in this left installation bracket (17), be respectively installed with left contact post (16) on the right mounting bracket (17 '), right contact post (16 '), this contact, left side post (16), be respectively installed with left return spring on the right contact post (16 '), right return spring, described left contact post (16), the contact head of right contact post (16 ') over against and leave the gap, described left contact post (16), right contact post (16 ') tail end all is equipped with the metal contact block, this metal contact block next door all is equipped with metal clips (18), this metal clips (18) all vertically is installed in the bottom surface of described horizontal baffle (12), described left contact post (16), the metal contact block that right contact post (16 ') tail end is installed all has certain interval with the described metal clips (18) of respective side;Described metal clips (18) is all connected, and fuse (F) is back to be connected with an end of described switch (8), the other end of described switch (8) is connected with an end of civil power, the metal contact block that described left contact post (16) tail end is installed is connected with terminals of described backboard electric heater (7), and another terminals of described backboard electric heater (7) are connected with the other end of civil power; The metal contact block that described right contact post (16 ') tail end is installed is connected with terminals of described heating board (9), and these another terminals of stating heating board (9) are connected with the other end of civil power.
- 3. according to the described office Electric heating chair of claim 2, it is characterized in that, described drive link (13) is down " T " font, the diameter of the through hole that the diameter of this drive link (13) bottom is offered greater than described horizontal baffle (12) top, described contact post (14) and left contact post (16), right contact post (16 ') all are that insulating materials is made, and its top all is a hemispherical, and the diameter of described drive link (13) is greater than the diameter of described contact post (14).
- 4. according to the described office Electric heating chair of claim 2, it is characterized in that described left installation bracket (17), right mounting bracket (17 ') are " day " font that lies low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206532659U CN201888535U (en) | 2010-12-11 | 2010-12-11 | Office electrothermal chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206532659U CN201888535U (en) | 2010-12-11 | 2010-12-11 | Office electrothermal chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888535U true CN201888535U (en) | 2011-07-06 |
Family
ID=44218011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206532659U Expired - Fee Related CN201888535U (en) | 2010-12-11 | 2010-12-11 | Office electrothermal chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841867A (en) * | 2019-11-27 | 2021-05-28 | 洪江市家望宝智能科技有限公司 | Electric heating table |
-
2010
- 2010-12-11 CN CN2010206532659U patent/CN201888535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112841867A (en) * | 2019-11-27 | 2021-05-28 | 洪江市家望宝智能科技有限公司 | Electric heating table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20111211 |