CN211065566U - Protection device for graphite alkene electricity is warmed up table switch - Google Patents
Protection device for graphite alkene electricity is warmed up table switch Download PDFInfo
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- CN211065566U CN211065566U CN201921802152.8U CN201921802152U CN211065566U CN 211065566 U CN211065566 U CN 211065566U CN 201921802152 U CN201921802152 U CN 201921802152U CN 211065566 U CN211065566 U CN 211065566U
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Abstract
The utility model relates to a protector field, concretely relates to protection device for graphite alkene electric heating table switch. Including the movable block, the movable block upper end is inlayed and is fixed with the switch, the rear groove wall of movable block rear end and first recess is through first spring coupling, be provided with the dust guard in the first recess of movable block front side, the control line part of switch is fixed in the movable block, control line one end runs through the movable block rear end face, outside control line one end of movable block is walked around and is passed behind the line hole of second recess front side table behind the rope guide wheel and graphite alkene electric heat membrane electric connection on power and the table, the drill way department threaded connection in line hole has the line to buckle, the control line runs through the line and buckles and rather than fixed connection. The utility model discloses, the switch setting can prevent to spill in the desktop water feeding enters into the switch in the first recess, does not influence the normal use of electric heating table simultaneously, can prevent in the handling that the switch from being collided, can prevent simultaneously that children from missing and touch the switch, and the security is high.
Description
Technical Field
The utility model relates to a protector field, concretely relates to protection device for graphite alkene electric heating table switch.
Background
The electric heating table is present indoor article commonly used, use the office that does not have heating installation or air conditioner more, in the simple and easy room, in winter, open the electric heating table power, the heater block work on the electric heating table, can carry out the hand heating at the personnel of working in winter, can prevent that the hand from being frostbitten, install on the table body between current electric heating table switch generally, switch easily leads to damaging after colliding in the in-process of transportation, if with the switch setting in the desktop top, when having water to spill on the desktop, the graphite alkene electric heat membrane that leads to on the desktop that appears opening circuit easily damages, simultaneously for operating switch convenience, the switch generally sets up the position that is being close to the user, therefore the switch setting of electric heating table needs to satisfy convenient operation, the security is high, do not influence the characteristics that electric heating table used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a convenient to use, the security is high, does not influence the normal graphite alkene of using of warm table of electricity and warms up protector for table switch.
In order to realize the purpose, the utility model provides a technical scheme is:
a protection device for a switch of a graphene electric heating table comprises a first groove arranged on a table plate, wherein the front end of the first groove penetrates through the front side surface of the table plate, a movable block is arranged in the first groove in a sliding manner, a switch is fixedly embedded at the upper end of the movable block, the rear end of the movable block is connected with the rear groove wall of the first groove through a first spring, fixed blocks are symmetrically fixed at the rear ends of the left side and the right side of the movable block, a through hole communicated with the first groove is formed in the table plate at the front side of the fixed block at the left side, a hole stopper is fixedly arranged in the through hole, a square rod penetrates through the hole stopper and is in sliding fit with a square hole in the hole stopper, a first stopper ring is fixedly arranged on the square rod at the left side of the hole stopper, a second stopper ring is fixedly arranged on the square rod at the right side of the hole stopper, a second spring is sleeved on the square rod between the second stopper ring and the hole stopper, the first stopper ring is in contact with the hole stopper, one end surface, a dust guard is arranged in a first groove at the front side of the movable block, the front side of the left end of the dust guard is connected with the left groove wall of the first groove through a spring hinge, a baffle is fixed on the right groove wall of the first groove, the baffle is positioned behind the dust guard and is contacted with the dust guard, a second groove is arranged on the right groove wall of the first groove, second chutes are arranged on the upper and lower groove walls of the second groove along the length direction of the second groove, second sliding blocks are arranged in the second chutes in a sliding manner, a rope guide wheel is connected between the two second sliding blocks in a rotating manner, the second sliding blocks are connected with the rear groove wall of the second chute through an elastic belt, a control line part of a switch is fixed in the movable block, one end of the control line passes through the rear end face of the movable block, one end of the control line outside the movable block passes through a rope guide wheel and then passes through a line hole in the table plate at the front side of the second groove and then, the control line penetrates through the line buckle and is fixedly connected with the line buckle.
Specifically, a longitudinal first sliding groove is formed in the lower groove wall of the first groove, a first sliding block is arranged in the first sliding groove in a sliding mode, the first sliding block is fixedly connected with the lower end of the movable block, and the cross sections of the first sliding groove and the first sliding block are trapezoidal.
Specifically, a pull rope is fixed on one end, far away from the movable block, of the square rod, and a pull ring is fixed on the pull rope.
Specifically, the switch is a ship-type switch.
Specifically, the dust guard left and right ends and the left and right groove walls of the first groove are provided with minimum gaps allowing the dust guard to rotate.
Specifically, the motion trail of the fixed block on the right side passes through the baffle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient operation, switch setting can prevent to spill in the desktop water feeding enters into the switch in the first recess, do not influence the normal use of warm table of electricity simultaneously, can prevent in the handling that the switch from being collided, can prevent that children from missing simultaneously and touch the switch, and the security is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a protection device for a switch of a graphene electric heating table comprises a first groove 2 formed on a table plate 1, wherein the front end of the first groove 2 penetrates through the front side surface of the table plate 1, and is characterized in that a movable block 22 is slidably arranged in the first groove 2, a switch 23 is fixedly embedded at the upper end of the movable block 22, the switch 23 is a ship-shaped switch, the rear end of the movable block 22 is connected with the rear groove wall of the first groove 2 through a first spring 13, fixed blocks 14 are symmetrically fixed at the rear ends of the left side and the right side of the movable block 22, a through hole 15 communicated with the first groove 2 is formed in the table plate 1 at the front side of the left fixed block 14, a hole stopper 16 is fixed in the through hole 15, a square rod 26 penetrates through the hole stopper 16 and is in sliding fit with a square hole on the hole stopper 16, a first stopper ring 17 is fixed on the square rod 26 at the left side of the hole stopper 16, a second stopper ring 20 is fixed on the square rod 26 at the right side of the hole stopper 16, a second, first fender ring 17 keeps off 16 contacts with the hole, and the terminal surface of the square bar 26 one end in the first recess 2 is the inclined plane of front end slope to the left side, and the square bar 26 rear end contacts with the fixed block 14 front end on right side, one of square bar 26 keeping away from movable block 22 is served and is fixed with stay cord 18, is fixed with pull ring 19 on the stay cord 18.
Be provided with dust guard 4 in the first recess 2 of movable block 22 front side, the left cell wall that 4 left ends front sides of dust guard and first recess 2 passes through spring hinge 5 to be connected, is fixed with baffle 6 on the right cell wall of first recess 2, and baffle 6 is located 4 backs of dust guard and rather than the contact, and the movement track of the fixed block 14 on right side passes through baffle 6, all be provided with the minimum clearance that allows 4 rotations of dust guard about dust guard 4 between both ends and the cell wall about first recess 2.
The second recess 7 has been seted up on the right cell wall of first recess 2, second spout 8 has all been seted up along the length direction of second recess 7 on the upper and lower cell wall of second recess 7, it is provided with second slider 10 all to slide in the second spout 8, it connects between two second sliders 10 to lead rope sheave 11 to rotate, second slider 10 passes through elastic webbing 12 with the rear side cell wall of second spout 8 and is connected, switch 23's control line 9 part is fixed in movable block 22, the rear end face of movable block 22 is run through to control line 9 one end, the outside control line 9 one end of movable block 22 is walked around and is passed behind rope sheave 11 and pass behind the line hole 25 in the second recess 7 front side table 1 behind the graphite alkene electric connection on power and the electric heat membrane table 1, the drill way department threaded connection of line 25 has the line to detain 24, control line 9 runs through line detain 24 and rather than fixed connection.
A longitudinal first sliding groove 3 is formed in the lower groove wall of the first groove 2, a first sliding block is arranged in the first sliding groove 3 in a sliding mode, the first sliding block is fixedly connected with the lower end of the movable block 22, and the cross sections of the first sliding groove 3 and the first sliding block are both trapezoidal.
When the utility model is used, the square bar 26 is pulled to move to the left by the pull ring 19 and the pull rope 18, the second retaining ring 20 extrudes the second spring 21, when the right end of the square bar 26 loses the blocking effect on the left fixed block 14, the first spring 13 enables the movable block 22 to move to the front side, the movable block 22 is contacted with the dustproof plate 4 and then drives the dustproof plate 4 to rotate around the shaft of the spring hinge 5 until the fixed block 14 on the right side is contacted with the retaining plate 6, the switch 23 on the movable block 22 is positioned outside the first groove 2 at the moment, the graphene electrothermal film on the table plate 1 can be opened by the switch 23 and then the movable block 22 is pushed into the first groove 2, when the left fixed block 14 is contacted with the inclined plane of the square bar 26, the square bar 26 moves to the left under the guiding effect of the inclined plane, the second spring 21 is compressed, when the left fixed block 14 is positioned behind the square bar 26, the second spring 21 enables the square bar 26 to restore and further block the left fixed block 14, the movable block 22 is now confined within the first recess 2.
When the movable block 22 moves to the outside direction of the first groove 2, the control line 9 in the first groove 2 and the second groove 7 enables the rope guide wheel 11 to move to the front side direction in the second groove 7, the control line 9 pulls the elastic belt 12 through the rope guide wheel 11, the elastic belt 12 stores force, when the movable block 22 moves to the inside direction of the first groove 2, under the elastic force action of the elastic belt 12, the elastic belt 12 enables the rope guide wheel 11 to move to the rear side in the second groove 7, the control line 9 is always in a tightening state at the moment, and therefore knotting or winding of the control line 9 in the first groove 2 and the second groove 7 can be effectively prevented, and the control line 9 is prevented from being worn.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A protection device for a switch of a graphene electric heating table comprises a first groove (2) formed in a table plate (1), the front end of the first groove (2) penetrates through the front side face of the table plate (1), and is characterized in that a movable block (22) is arranged in the first groove (2) in a sliding mode, a switch (23) is fixedly embedded at the upper end of the movable block (22), the rear end of the movable block (22) is connected with the rear groove wall of the first groove (2) through a first spring (13), fixed blocks (14) are symmetrically fixed at the rear ends of the left side and the right side of the movable block (22), a through hole (15) communicated with the first groove (2) is formed in the table plate (1) on the front side of the left fixed block (14), a hole stopper (16) is fixed in the through hole (15), a square rod (26) penetrates through the hole stopper (16) and is in sliding fit with a square hole in the hole stopper (16), and a first stopper ring (17) is fixed on the square rod (26) on the left side, a second retaining ring (20) is fixed on a square rod (26) on the right side of the hole retainer (16), a second spring (21) is sleeved on the square rod (26) between the second retaining ring (20) and the hole retainer (16), the first retaining ring (17) is in contact with the hole retainer (16), one end face of the square rod (26) in the first groove (2) is an inclined plane with the front end inclined to the left side, the rear end of the square rod (26) is in contact with the front end of a fixed block (14) on the right side, a dust guard (4) is arranged in the first groove (2) on the front side of a movable block (22), the front side of the left end of the dust guard (4) is connected with the left groove wall of the first groove (2) through a spring hinge (5), a baffle (6) is fixed on the right groove wall of the first groove (2), the baffle (6) is positioned behind the dust guard (4) and is in contact with the dust guard (4), a second groove (7) is formed on the right groove wall of the second groove (7), and a second groove (8) is formed in the upper groove wall and a length direction of the second groove The utility model discloses a table board, it is provided with second slider (10) all to slide in second spout (8), it connects between two second slider (10) to lead rope sheave (11) to rotate, second slider (10) pass through elastic band (12) with the rear side wall of spout (8) and are connected, control line (9) part of switch (23) is fixed in movable block (22), control line (9) one end runs through movable block (22) rear end face, outside control line (9) one end of movable block (22) is walked around and is passed behind wire hole (25) in second recess (7) front side table board (1) behind guide rope sheave (11) and graphene electric heat membrane electric connection on power and table board (1), the drill way department threaded connection in wire hole (25) has wire buckle (24), control line (9) run through wire buckle (24) and rather than fixed connection.
2. The protection device for the switch of the graphene electric heating table as claimed in claim 1, wherein a longitudinal first sliding groove (3) is formed in a lower groove wall of the first groove (2), a first sliding block is slidably arranged in the first sliding groove (3), the first sliding block is fixedly connected with a lower end of the movable block (22), and cross sections of the first sliding groove (3) and the first sliding block are both trapezoidal.
3. The protection device for the switch of the graphene electric heating table as claimed in claim 1, wherein a pull rope (18) is fixed on one end of the square rod (26) far away from the movable block (22), and a pull ring (19) is fixed on the pull rope (18).
4. The protection device for the switch of the graphene electric heating table as claimed in claim 1, wherein the switch (23) is a boat-shaped switch.
5. The protection device for the switch of the graphene electric heating table as claimed in claim 1, wherein a minimum gap allowing the dust-proof plate (4) to rotate is arranged between the left end and the right end of the dust-proof plate (4) and the left groove wall and the right groove wall of the first groove (2).
6. The protection device for the switch of the graphene electric heating table as claimed in claim 1, wherein the motion track of the right fixing block (14) passes through the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802152.8U CN211065566U (en) | 2019-10-25 | 2019-10-25 | Protection device for graphite alkene electricity is warmed up table switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802152.8U CN211065566U (en) | 2019-10-25 | 2019-10-25 | Protection device for graphite alkene electricity is warmed up table switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211065566U true CN211065566U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802152.8U Active CN211065566U (en) | 2019-10-25 | 2019-10-25 | Protection device for graphite alkene electricity is warmed up table switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211065566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303595A (en) * | 2021-05-18 | 2021-08-27 | 贵州新思维实业有限公司 | Graphite alkene far infrared electricity warms up table with electronic raising and lowering functions |
-
2019
- 2019-10-25 CN CN201921802152.8U patent/CN211065566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303595A (en) * | 2021-05-18 | 2021-08-27 | 贵州新思维实业有限公司 | Graphite alkene far infrared electricity warms up table with electronic raising and lowering functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 457000 south of East tieqiu road and west of Wenming Road, Puyang County, Puyang City, Henan Province Patentee after: Zhongzhen lvtan (Henan) Energy Group Co.,Ltd. Address before: 457000 south of East tieqiu road and west of Wenming Road, Puyang County, Puyang City, Henan Province Patentee before: PUYANG DAILUN AIR CONDITIONING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device for graphene electric heating table switch Effective date of registration: 20220424 Granted publication date: 20200724 Pledgee: Puyang Rural Commercial Bank Co.,Ltd. Pledgor: Zhongzhen lvtan (Henan) Energy Group Co.,Ltd. Registration number: Y2022980004730 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |