CN201571700U

CN201571700U - Sitting position rectifier

Info

Publication number: CN201571700U
Application number: CN2009202568343U
Authority: CN
Inventors: 蒋云
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-10
Filing date: 2009-11-10
Publication date: 2010-09-08
Anticipated expiration: 2019-11-10

Abstract

The utility model relates to a rectifier, in particular to a sitting position rectifier, which comprises a baseplate (1), a vertical bar (2), and a telescopic bar (3), and further comprises a fastener (4), a bar expansion fixer (5), a baffle (7), a locating sleeve (6), and an upper plywood (8), wherein the baseplate (1) is L-shaped, the lower part of the vertical bar (2) is connected with the baseplate (1), the telescopic bar (3) and the locating sleeve (6) are sleeved on the vertical bar (2), the baffle (7) is arranged at the upper part of the telescopic bar (3), the upper plywood (8) is arranged on the locating sleeve (6), the fastener (4) is arranged on the upper plywood (8), the bar expansion fixer (5) is arranged between the telescopic bar (3) and the vertical bar (2), and a positioning fixing part (9) is arranged between the locating sleeve (6) and the vertical bar (2). The rectifier has the advantages of safety, convenience, good using effect, wide application range, simple structure, and low cost.

Description

The correcting sitting posture device

Technical field

The utility model relates to a kind of rectifier, particularly a kind of correcting sitting posture device.

Background technology

Because the healthy situations of influence such as myopia that incorrect sitting posture caused and deformation of spinal column very easily take place,,, keep correct sitting posture even more important because health does not grow up to as yet particularly for the teenager who is in the health growth stage, student etc.The correcting sitting posture device is that clamping makes the people keep a kind of device of correct sitting posture on desk table top side edge, it is applicable to various desks such as desk or desk, user's incorrect sitting postures when the study and work of desk front such as rectifiable teenager, student, clerical workforce.Correcting sitting posture device kind is in many styles, the correcting sitting posture device that generally uses has generally comprised base plate at present, montant and telescopic sleeving rod, also include fastener, Telescopic Fixed device of bar and baffle plate, base plate is flute profile, montant is connected with the trough bottom plate side panel, telescopic sleeving rod is contained on the montant, telescopic sleeving rod top is provided with baffle plate, fastener is contained on the bottom panel of trough bottom plate, the top panel of trough bottom plate and desk edge are fixed together during use, the fastener that is contained on the bottom panel of base plate can hold out against on the desk edge lower surface, base plate is clamped on the desk, and baffle plate just in time keeps off the front the user, thus reach stop the user to lie prone on desk or with head near purposes such as desktops, but this correcting sitting posture device also exists following defective: (1), easily hurt sb.'s feelings, hinder thing.Fastener since clamping on the bottom panel of trough bottom plate, make the operating grip of fastener be exposed to outside the base plate bottom panel, the damage that this makes the user very easily cause user's scratch or be got article when table is operated down, if also have desktop lower, when nearer, when using, the operator very easily causes the scratch of thigh position from operator's thigh position; (2), use inconvenience.The top panel of base plate and bottom panel all need to fix with the desktop edge, and operating wastes time and energy, and difficult more for young personnel operation especially, it is very inconvenient to use; (3), complex structure, the cost height.The structure more complicated make the processing trouble, and the trough bottom plate consumptive material is many, the cost height.

Summary of the invention

The purpose of utility model is the deficiency that exists in the above-mentioned technology, and a kind of simple in structure, safety, result of use is good, cost is low correcting sitting posture device are provided.

Realize that the above-mentioned purpose technical scheme is: a kind of correcting sitting posture device, include base plate, montant and telescopic sleeving rod, also include fastener, the Telescopic Fixed device of bar and baffle plate, also include locating sleeve and train wheel bridge, described base plate is the L type, the bottom of montant is connected with base plate, suit telescopic sleeving rod and locating sleeve on the montant, telescopic sleeving rod top is provided with baffle plate, locating sleeve is provided with train wheel bridge, train wheel bridge is provided with fastener, is provided with the Telescopic Fixed device of bar between telescopic sleeving rod and the montant, is provided with positioning mounting between locating sleeve and the montant.

Further, the Telescopic Fixed device of the bar between described telescopic sleeving rod and the montant is a card, has the card head on the card, and card is arranged on the telescopic sleeving rod, has the groove that is complementary with the card head on the montant.

Further, the positioning mounting between described locating sleeve and the montant is a bolt, has the sleeve pipe locating hole on the locating sleeve, has on the montant and sleeve pipe position of positioning hole corresponding positioning hole.

Further, be detachable the connection between described telescopic sleeving rod and the baffle plate.

Further, described fastener is two.

Further, described montant and telescopic sleeving rod and locating sleeve three's cross section is rectangle.

After adopting technique scheme, have a lot of benefits: (1), safety, convenience, result of use is good.The utility model base plate adopts L type base plate, directly withstand on desktop edge upper surface by the fastener that is arranged on the train wheel bridge, thereby base plate is clamped on the desk, the bottom panel of base plate directly contacts with desktop edge lower surface, do not need again affixed with desktop, this structure structure makes that the operating grip of fastener is on the bottom panel of base plate, the place, bottom surface that is base plate is level and smooth, no ridge, thereby the user can not cause user's scratch when table is operated down, can not cause the damage of being got article yet, even desktop is lower, when nearer, also can not cause the scratch of thigh position when the operator uses, thereby the utility model is fool proof from operator's thigh position; Moreover the utility model only needs fastener directly to withstand on the desktop edge upper surface when using, with this base plate is clamped on the desk and gets final product, and do not need bottom panel and desktop edge Joint with base plate, installing/dismounting is time saving and energy saving, use very conveniently, result of use is good; (2), applied widely.Because baffle plate can realize by the length travel of regulating between montant and the telescopic sleeving rod apart from the height of desktop, thereby the crowd that the utility model is suitable for various heights uses, thus the utility model to be suitable for crowd's scope of user wide; Simultaneously because the setting of locating sleeve, length travel between locating sleeve and the montant is changed, thereby the train wheel bridge that is arranged on the locating sleeve and the distance between the base plate bottom panel are changed, thereby the different-thickness desktop all can use the utility model, thereby the desktop scope that the utility model is suitable for is wide; (3), simple in structure, cost is low.The utility model is simple in structure, make handling ease, and L type base plate consumptive material is few, the cost height.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is part 1 base plate and part 2 montant syndeton schematic diagrames among Fig. 1;

Fig. 3 is part 6 locating sleeves among Fig. 1 and the part 8 train wheel bridge syndeton schematic diagrames that have part 4 fasteners;

Fig. 4 is the structural representation of part 3 telescopic sleeving rods among Fig. 1;

Fig. 5 is the structural representation of part 7 baffle plates;

Fig. 6 is Fig. 1 broken section structural representation.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

Embodiment

To shown in Figure 6, a kind of correcting sitting posture device includes base plate 1, montant 2 and telescopic sleeving rod 3, also includes fastener 4, the Telescopic Fixed device 5 of bar and baffle plate 7, also includes locating sleeve 6 and train wheel bridge 8 as Fig. 1.Montant 2 and telescopic sleeving rod 3 and locating sleeve 6 threes' cross section is rectangle, and base plate 1 is the L type.The bottom of montant 2 is connected with the side panel 1-1 of base plate 1, be set with telescopic sleeving rod 3 and locating sleeve 6 on the montant 2 from top to bottom, baffle plate 7 is equipped with on telescopic sleeving rod 3 tops, have hole 3-1 on the telescopic sleeving rod 3, have hole 7-1 on the baffle plate 7, detachable connection for being connected between telescopic sleeving rod 3 and the baffle plate 7 by bolt 10.Be connected with train wheel bridge 8 on the locating sleeve 6, train wheel bridge 8 be arranged in parallel with the bottom panel 1-2 of base plate 1.Two fasteners 4 are housed on the train wheel bridge 8, more firm when being beneficial to compress, balance in power.Fastener 4 is made up of the operating grip 4-1 on top and the threaded rod 4-2 at middle part and the fastener base 4-3 of lower end, have the internal thread hole that is complementary with threaded rod 4-2 on the train wheel bridge 8, by the spinning in and out of threaded rod 4-2 in screwed hole, fastener 4 and desktop distance are changed, realize the clamping of desktop and unclamped, be convenient to dismounting of the present utility model.The Telescopic Fixed device 5 of bar is housed between telescopic sleeving rod 3 and the montant 2, between locating sleeve 6 and the montant 2 positioning mounting 9 is housed.The Telescopic Fixed device 5 of bar between described telescopic sleeving rod 3 and the montant 2 is a card 11, card 11 be about each one, card 11 inwardly has certain elasticity, the circular arc card head 11-1 that inwardly has projection on the card 11, card 11 is arranged on the telescopic sleeving rod 3, have on the montant 2 with card 11 on the circular arc card head 11-1 circular groove 2-2 that is complementary, each side have six circular groove 2-2 at montant 2, circular groove 2-2 that the left and right sides has is corresponding to be provided with, and finishes the adjusting of lengthwise position by the circular arc card head 11-1 on the card 11 and the different cooperations of six groups of circular groove 2-2.When telescopic sleeving rod 3 is exerted oneself when mobile up or down, card 11 outwards flicks, circular arc card head 11-1 skids off circular groove 2-2, when circular arc card head 11-1 slides to another group circular groove 2-2, card 11 inside bullets, circular arc card head 11-1 just is stuck in the groove 2-2, thereby realized telescopic sleeving rod 3 and montant 2 length travel adjusting and regulate between the two after clamp-type fix, positioning mounting 9 between described locating sleeve 6 and the montant 2 is a bolt, the left and right sides of locating sleeve 6 has sleeve pipe locating hole 6-1, have position corresponding positioning hole 2-1 on the montant 2 with sleeve pipe locating hole 6-1, each side have five locating hole 2-1 at montant 2, the locating hole 2-1 that the both sides, front and back respectively have is corresponding to be provided with, bolt passes sleeve pipe locating hole 6-1 and locating hole 2-1, with locating sleeve 6 and montant 2 Joints,, realized the adjusting of distance between train wheel bridge 8 and the base plate 1 bottom panel 1-2 by the different cooperations of sleeve pipe locating hole 6-1 and five groups of position locating hole 2-1.

In addition to the implementation, montant 2 of the present utility model and telescopic sleeving rod 3 and locating sleeve 6 threes' cross section also all can be set to circle or ellipse; Locating hole 2-1 and groove 2-2 also can be set to other number; In addition also can sleeve pipe locating hole 6-1 be set to a plurality ofly, and locating hole 2-1 be set to one; Fastener 4 also can be set to one or other number.

The utility model is not limited to the foregoing description, and the technical scheme that all employings are equal to replacement or equivalence replacement formation all belongs to the claimed scope of the utility model.

Claims

1. correcting sitting posture device, include base plate (1), montant (2) and telescopic sleeving rod (3), also include fastener (4), Telescopic Fixed device of bar (5) and baffle plate (7), it is characterized in that: also include locating sleeve (6) and train wheel bridge (8), described base plate (1) is the L type, the bottom of montant (2) is connected with base plate (1), montant (2) is gone up suit telescopic sleeving rod (3) and locating sleeve (6), telescopic sleeving rod (3) top is provided with baffle plate (7), locating sleeve (6) is provided with train wheel bridge (8), train wheel bridge (8) is provided with fastener (4), be provided with the Telescopic Fixed device of bar (5) between telescopic sleeving rod (3) and the montant (2), be provided with positioning mounting (9) between locating sleeve (6) and the montant (2).

2. correcting sitting posture device according to claim 1, it is characterized in that: the Telescopic Fixed device of bar (5) between described telescopic sleeving rod (3) and the montant (2) is a card (11), have card head (11-1) on the card (11), card (11) is arranged on the telescopic sleeving rod (3), has the groove (2-2) that is complementary with card head (11-1) on the montant (2).

3. correcting sitting posture device according to claim 1, it is characterized in that: the positioning mounting (9) between described locating sleeve (6) and the montant (2) is a bolt, have sleeve pipe locating hole (6-1) on the locating sleeve (6), have on the montant (2) and sleeve pipe locating hole (6-1) position corresponding positioning hole (2-1).

4. correcting sitting posture device according to claim 1 is characterized in that: be detachable the connection between described telescopic sleeving rod (3) and the baffle plate (7).

5. correcting sitting posture device according to claim 1 is characterized in that: described fastener (4) is two.

6. correcting sitting posture device according to claim 1 is characterized in that: described montant (2) and telescopic sleeving rod (3) and locating sleeve (6) three's cross section is rectangle.