CN105193158A - Shop assistant sitting posture correcting device - Google Patents
Shop assistant sitting posture correcting device Download PDFInfo
- Publication number
- CN105193158A CN105193158A CN201510622354.4A CN201510622354A CN105193158A CN 105193158 A CN105193158 A CN 105193158A CN 201510622354 A CN201510622354 A CN 201510622354A CN 105193158 A CN105193158 A CN 105193158A
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- fixed
- motion bar
- spring
- sitting posture
- bar
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- Orthopedics, Nursing, And Contraception (AREA)
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Abstract
The invention discloses a shop assistant sitting posture correcting device used for correcting sitting postures of shop assistants in real time. The shop assistant sitting posture correcting device comprises fixed rods, movable rods, a vertical plate and a locking assembly. The fixed rods are fixed on a chair back. Sliders are fixed at the free ends of the fixed rods and are movably mounted in sliding grooves of the movable rods. First springs are arranged between the sliders and the bottoms of the sliding grooves. Supports are fixed on the sliders. Second springs are arranged at two ends of each support respectively. Conductive contacts are fixed at the free ends of the second springs and contact with the inner walls of the movable rods constantly. A pair of conductive contact pieces is arranged on the inner wall of each movable rod. Storage batteries and buzzers are arranged in the free ends of the movable rods. A current circuit is formed by the contacts, the second springs, the supports, the storage batteries and the buzzers. The shop assistant sitting posture correcting device can monitor the sitting postures of the shop assistants in real time and plays a role in correction of the sitting postures of the shop assistants.
Description
Technical field
The present invention relates to power department shop assistant administrative skill field, specifically a kind of shop assistant's sitting posture correction function device.
Background technology
In the business hall of power department, require that shop assistant is sitting in the position of on front side of chair 2 about 1/3rd in management regulation, as shown in Figure 1, and require that the thigh 1 of shop assistant is in level substantially, shank 11 is in vertical state.The sitting posture of current supervision shop assistant is by manager, and shop assistant there will be haunch unavoidably, the action such as to cross one's legs, therefore can not the sitting posture of real-time oversight shop assistant.Therefore, a kind of shop assistant's sitting posture correction function device is badly in need of, for the sitting posture of real time correction shop assistant.
Summary of the invention
The object of the present invention is to provide a kind of shop assistant's sitting posture correction function device, for the sitting posture of real time correction shop assistant.
The present invention solves the technical scheme that its technical problem takes: shop assistant's sitting posture correction function device, it is characterized in that, it comprises fixed bar, motion bar, riser and locking assembly, described fixed bar is two that be arranged in parallel up and down, and the installation end of fixed bar is fixed on the chair back, described motion bar is hollow structure and is enclosed within fixed bar, slide block is fixed with at the free end of described fixed bar, described skid is arranged in the chute of motion bar, is provided with the first spring between bottom described slide block and chute; Described slide block is fixed with the conductive " support of [" shape, between the two ends of described support and the inwall of motion bar, there is certain spacing, some second springs are respectively equipped with at the two ends of described support, be fixed with conductive contact at the free end of described second spring, under the effect of described second spring contact all the time with the contact internal walls of motion bar; The inwall of described motion bar is provided with pair of conductive contact, battery and buzzer is provided with in the free end of described motion bar, nature is under the effect of the first spring, along slide block glide direction described in there is between contact and conductive contact blade certain interval, when described first spring makes contact contact with conductive contact blade by compression, described contact, the second spring, support, battery and buzzer composition current loop;
Be provided with riser at the free end of described motion bar, be provided with the locking assembly of fixing motion bar and corresponding fixed bar at the installation end of described fixed bar, described motion bar, fixing and slide block are insulating part.
Further, described locking assembly comprises fixator, latch and the 3rd spring, and described fixator is circular insulating part, and described fixator is provided with through hole, and described through hole is stepped hole, and described fixator is fixed on fixed bar by the aperture of through hole; The sidewall of described fixator is provided with inner chamber, described latch is inserted in the lumen along the radial direction of fixator, the 3rd spring is provided with between described latch and internal chamber wall, under the effect of described 3rd spring, the effect end of latch is placed in through hole, and the sidewall of described motion bar is provided with the jack with latch effect.
Further, the described latch being placed in inner chamber is fixed with baffle plate, one end of described 3rd spring is fixed on baffle plate.
Further, described contact and motion bar inwall are that face contacts.
Further, the inwall of described motion bar is provided with a pair groove, and described conductive contact blade is arranged in groove.
Further, described riser is provided with screwed hole, in described screwed hole, is provided with range sensor, described range sensor is connected with the controller signals being arranged in motion bar, and described controller is connected with buzzer signal.
Further, coordinate in described screwed hole and be provided with swivel nut, described range sensor is fixed in swivel nut inner chamber.
The invention has the beneficial effects as follows: shop assistant's sitting posture correction function device provided by the invention, when the back of shop assistant to lean against on riser and extrudes riser, relative movement between motion bar and fixed bar, make the first spring by compression, when the first amount of spring compression reaches certain value, contact contacts with conductive contact blade, and then the first current loop work that contact, conductive contact blade, the second spring, support, battery and buzzer are formed, buzzer sends the sound, to point out shop assistant's sitting posture nonstandard.Be arranged on the range sensor on riser in addition, the position at shop assistant place can be responded to, when shop assistant's sitting posture is nonstandard or be not sitting on chair about 1/3rd position time, range sensor sends signal to controller, the second current loop work at controller and buzzer place, makes buzzer send the sound.When first current loop is malfunctioning, the second current loop still can work; Or when the second current loop is malfunctioning, the first current loop still can work, to play the effect of dual fail-safe.
Accompanying drawing explanation
Fig. 1 is the standard sitting posture of shop assistant;
Fig. 2 is the scheme of installation of the present invention on chair;
Fig. 3 is schematic diagram of the present invention;
Fig. 4 is the scheme of installation of range sensor;
Fig. 5 be fixed bar with motion bar coordinate schematic diagram;
Fig. 6 is the A place partial enlarged drawing in Fig. 5;
Fig. 7 is the B place partial enlarged drawing in Fig. 5;
Fig. 8 is the schematic diagram of shrinking device;
Fig. 9 is the sectional view of fixator;
Figure 10 is the schematic diagram that motion bar is in compressive state;
In figure: 1 thigh, 11 shanks, 2 chairs, 21 chair back, 3 fixed bars, 31 slide blocks, 32 supports, 33 contacts, 34 conductive contact blades, 4 motion bars, 41 chutes, 42 first springs, 43 second springs, 44 jacks, 5 risers, 6 range sensors, 61 swivel nuts, 611 threaded portions, 7 fixators, 71 through holes, 72 inner chambers, 73 latches, 731 effect ends, 74 baffle plates, 75 the 3rd springs.
Detailed description of the invention
As shown in Fig. 2 to Figure 10, the present invention mainly comprises fixed bar 3, motion bar 4, riser 5, range sensor 6 and locking assembly, describes the present invention below in conjunction with accompanying drawing.
As shown in Figure 2 and Figure 3, fixed bar 3 is circular insulating bar, and fixed bar is two that be arranged in parallel up and down, and the installation end of two fixed bars is fixed on the chair back 21 of chair 2.Be provided with a motion bar 4 at the free end of each fixed bar, as shown in Figure 5, motion bar is the metallic rod of hollow, and the inner chamber of motion bar is chute 41, and be provided with slide block 31 at the free end of fixed bar, skid is arranged in chute.The one end being provided with the first spring 42, first spring between slide block and the left side of chute is fixed on the bottom land of chute, and the other end of the first spring is fixed on slide block.Slide block is insulating part, slide block is provided with " a support 32 of [" shape, support is metalwork, is provided with certain interval, as shown in Figure 6 between the two ends of support and the inwall of motion bar, the second spring 43 of some vertical placements is respectively equipped with at the two ends of support, the installation end of the second spring is fixed on support, as shown in Figure 7, is fixed with conductive contact 33 at the free end of the second spring, under the effect of the second spring contact all the time with the contact internal walls of motion bar, and be face contact between the two.Contact is linked together by spring and support, and the inwall of motion bar is provided with a pair groove, is provided with conductive contact blade 34 in a groove.Under nature, under the effect of the first spring, between contact and conductive contact blade, there is certain spacing, and contact is positioned at the right side of conductive contact blade.When motion bar moves relative to fixed bar, the first spring is compressed, and now contact is gradually near conductive contact blade and until contact with conductive contact blade.Battery and buzzer is provided with in the inside of the free end of motion bar, after contact contacts with conductive contact blade, battery, buzzer, support, contact and conductive contact blade are linked together by wire, and constitute the first current loop, now buzzer is sounded, and reminds shop assistant's sitting posture nonstandard.Therefore, conductive contact blade connects wire, wire is arranged in the sidewall of connecting rod.
Riser 5 is fixed with at the free end of two motion bars, riser is the insulation board erect, as shown in Figure 4, a screwed hole is provided with at the center of riser, a swivel nut 61 is provided with in screwed hole, swivel nut is connected with riser by threaded portion 611, and is fixed with range sensor 6 in swivel nut inner chamber, and the induction end of range sensor is arranged in screwed hole.Range sensor can respond to the distance between shop assistant back, range sensor is connected with the controller signals be positioned on motion bar, controller and buzzer form the second current loop, when this distance is less than certain value, controller controls buzzer and sends sound prompting, nonstandard to inform shop assistant's sitting posture.
On one's own time, be sitting on chair for making shop assistant and have a rest, can fold motion bar and fixed bar, extend in the inner chamber of motion bar by fixed bar, for this reason, be provided with locking assembly at the installation end of fixed bar.As shown in Figure 8, locking assembly comprises fixator 7, latch 73, baffle plate 74 and spring 75, and as shown in Figure 9, fixator 7 is circular insulating part, and be provided with through hole 71 on the holder, through hole is stepped hole, and fixator is fixed on fixed bar by the aperture of through hole.Be provided with inner chamber 72 on the holder, one latch 73 is worn in the lumen, the drive end of latch is placed in outside fixator, baffle plate 74 is fixed with in the latch one end being placed in inner chamber, the one end being provided with the 3rd spring the 75, three spring between baffle plate and internal chamber wall is fixed on baffle plate, and the other end of the 3rd spring is fixed on the inwall of fixator, under the effect of the 3rd spring, the effect end 731 of latch is placed in through hole.As shown in Figure 3, be provided with at the installation end of each motion bar and be equipped with a jack 44, as shown in Figure 10, side to chair back place presses motion bar, motion bar is made to extend in the through hole of fixator, the macropore diameter of through hole is equal to or slightly greater than the external diameter of motion bar, pull out latch, the effect end of latch is extracted out from through hole, then make jack align with latch, the drive end of release latch, now under the effect of the 3rd spring, the effect end of latch extend in jack, realizes the locking of motion bar and fixator.
Distance between the shop assistant sensed when range sensor and range sensor is less than setting value, or shop assistant contacts with riser, promote motion bar to move relative to fixed bar, and the decrement of the first spring reaches certain value when making contact contact with conductive contact blade, buzzer and battery are connected and are formed current loop, buzzer just starts to send the sound, to point out shop assistant.
Claims (7)
1. shop assistant's sitting posture correction function device, it is characterized in that, it comprises fixed bar, motion bar, riser and locking assembly, described fixed bar is two that be arranged in parallel up and down, and the installation end of fixed bar is fixed on the chair back, described motion bar is hollow structure and is enclosed within fixed bar, is fixed with slide block at the free end of described fixed bar, described skid is arranged in the chute of motion bar, is provided with the first spring between bottom described slide block and chute; Described slide block is fixed with the conductive " support of [" shape, between the two ends of described support and the inwall of motion bar, there is certain spacing, some second springs are respectively equipped with at the two ends of described support, be fixed with conductive contact at the free end of described second spring, under the effect of described second spring contact all the time with the contact internal walls of motion bar; The inwall of described motion bar is provided with pair of conductive contact, battery and buzzer is provided with in the free end of described motion bar, nature is under the effect of the first spring, along slide block glide direction described in there is between contact and conductive contact blade certain interval, when described first spring makes contact contact with conductive contact blade by compression, described contact, the second spring, support, battery and buzzer composition current loop;
Be provided with riser at the free end of described motion bar, be provided with the locking assembly of fixing motion bar and corresponding fixed bar at the installation end of described fixed bar, described motion bar, fixing and slide block are insulating part.
2. shop assistant's sitting posture correction function device according to claim 1, it is characterized in that, described locking assembly comprises fixator, latch and the 3rd spring, described fixator is circular insulating part, described fixator is provided with through hole, described through hole is stepped hole, and described fixator is fixed on fixed bar by the aperture of through hole; The sidewall of described fixator is provided with inner chamber, described latch is inserted in the lumen along the radial direction of fixator, the 3rd spring is provided with between described latch and internal chamber wall, under the effect of described 3rd spring, the effect end of latch is placed in through hole, and the sidewall of described motion bar is provided with the jack with latch effect.
3. shop assistant's sitting posture correction function device according to claim 2, is characterized in that, the described latch being placed in inner chamber is fixed with baffle plate, and one end of described 3rd spring is fixed on baffle plate.
4. shop assistant's sitting posture correction function device according to claim 1, is characterized in that, described contact and motion bar inwall are that face contacts.
5. shop assistant's sitting posture correction function device according to claim 1, is characterized in that, the inwall of described motion bar is provided with a pair groove, and described conductive contact blade is arranged in groove.
6. shop assistant's sitting posture correction function device according to claim 1, it is characterized in that, described riser is provided with screwed hole, in described screwed hole, be provided with range sensor, described range sensor is connected with the controller signals being arranged in motion bar, and described controller is connected with buzzer signal.
7. shop assistant's sitting posture correction function device according to claim 6, is characterized in that, coordinate in described screwed hole and be provided with swivel nut, described range sensor is fixed in swivel nut inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622354.4A CN105193158B (en) | 2015-09-25 | 2015-09-25 | Shop assistant's sitting posture correction function device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622354.4A CN105193158B (en) | 2015-09-25 | 2015-09-25 | Shop assistant's sitting posture correction function device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105193158A true CN105193158A (en) | 2015-12-30 |
| CN105193158B CN105193158B (en) | 2017-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622354.4A Active CN105193158B (en) | 2015-09-25 | 2015-09-25 | Shop assistant's sitting posture correction function device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105193158B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937294A (en) * | 2018-06-26 | 2018-12-07 | 宿州中和木业有限公司 | A kind of seat of rectifying seating posture |
| CN108937155A (en) * | 2018-06-26 | 2018-12-07 | 宿州中和木业有限公司 | A kind of correcting sitting posture method |
| CN111513902A (en) * | 2020-04-13 | 2020-08-11 | 李霞 | Correction device for treating children's multiple hyperkinetic syndrome and tic syndrome |
| CN113242658A (en) * | 2021-05-14 | 2021-08-10 | 广东电网有限责任公司 | Door closing device slows down and regulator cubicle |
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| JP2004305326A (en) * | 2003-04-03 | 2004-11-04 | Ya Man Ltd | Posture correcting device with air bag |
| JP2005110804A (en) * | 2003-10-03 | 2005-04-28 | Aron Kasei Co Ltd | Chair with shower unit |
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| CN204306473U (en) * | 2014-12-17 | 2015-05-06 | 孙铭希 | With the chair of abnormal sitting posture alarm |
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Patent Citations (12)
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| DE4021240A1 (en) * | 1990-07-04 | 1992-01-16 | Michael Dr Buhr | Body posture tester for seat or physical training device - uses sensor elements detecting body pressure on supports when user is correctly positioned |
| JP2003070596A (en) * | 2001-08-31 | 2003-03-11 | Itoki Crebio Corp | Chair with function to detect seating posture |
| JP2004248937A (en) * | 2003-02-21 | 2004-09-09 | Mie Prefecture | Sitting posture evaluation device and sitting posture supporting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937294A (en) * | 2018-06-26 | 2018-12-07 | 宿州中和木业有限公司 | A kind of seat of rectifying seating posture |
| CN108937155A (en) * | 2018-06-26 | 2018-12-07 | 宿州中和木业有限公司 | A kind of correcting sitting posture method |
| CN111513902A (en) * | 2020-04-13 | 2020-08-11 | 李霞 | Correction device for treating children's multiple hyperkinetic syndrome and tic syndrome |
| CN113242658A (en) * | 2021-05-14 | 2021-08-10 | 广东电网有限责任公司 | Door closing device slows down and regulator cubicle |
| CN113242658B (en) * | 2021-05-14 | 2023-01-24 | 广东电网有限责任公司 | Door closing device slows down and regulator cubicle |
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| Publication number | Publication date |
|---|---|
| CN105193158B (en) | 2017-10-03 |
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