CN2119831U - Small leg support - Google Patents

Abstract

The utility model relates to a small leg support which is arranged at the front leg of an ordinary chair, and the small leg support can be supported to hold the calf of a sitting person. The structure of the utility model is that a supporting surface is connected with the upper end part of the two front legs of the chair through connecting arms which is fixed at both side edges, the connecting point is used as a shaft, and both ends of the lower part of the supporting surface are respectively connected with two supporting rods. The other end of the two supporting rods is positioned oppositely to the saw-tooth of a saw-tooth plate, and the saw-tooth of the saw-tooth plate is fixed on the supports of both sides of the chair to support the supporting surface of the small leg; the elevating height and the inclining angle of the small leg support can be changed through changing the saw-tooth position which is oppositely supported by the supporting rods. The utility model can promote the blood accelerating circulation of the rear muscle group of the small leg to eliminate the fatigue of the small leg.

Description

Small leg support

The utility model relates to a kind ofly can not propped shank holder with the shank belly of holding the seat people on the conventional chair foreleg.

Present chair in general its structure all is four legs; the people takes face back and can come on the chair back; to alleviate the sense of fatigue of back; but it has ignored people's shank, and people's daily routines all are based on the muscle group of posterior calf, no matter walk or stand; muscle group behind the shank is stressed bigger; Gu this also just is easy to fatigue, produce and resemble little legs, shank varication and shank phlebothrombosis be some symptoms like this.Though common seat can play certain rest effect, but to the massage effect that do not pressurize of muscle group behind the shank, and be sitting on such chair to be pressed in buttocks for a long time because most of weight of body weight adds, and produce some uncomfortable sensations, so the fatigue symptom of shank can't obtain basic alleviation.

The purpose of this utility model is at the problems referred to above, and a kind of shank holder that calf can be held when the people is sitting on the chair is provided.

For achieving the above object, concrete solution of the present utility model is: a support is connected with chair two foreleg upper ends by the linking arm that is fixed on its dual-side, and the junction is an axle, and the two ends of support bottom are connected with two support bars respectively.The other end of two support bars offsets with the sawtooth that is fixed on the gullet plate in chair two side stays, thereby supports the shank support.Can change the adjustable height and the angle of inclination of shank holder by the position that changes the sawtooth that support bar props up.

Gullet plate also can vertically be fixed on chair two forelegs forward.

The connected mode of support linking arm and chair two foreleg upper ends also can have multiple, can be that axle rotates with the junction as long as make support.

In addition, the connected mode of support and linking arm can also be: support and two linking arms interconnect by the turning cylinder at place, support dual-side centre position, like this, support just can be between two linking arms is that axle freely rotates with the junction, with the angle of inclination of change support.

The utility model has the advantages that: it is by holding up shank, thereby make the posterior calf muscle group be subjected to certain pressure, this pressure impels the blood of posterior calf muscle group to quicken circulation, thereby changes the hemostasis state of this muscle group, impels the circulation of blood to upper limbs and head.This device is applicable to many occasions, the vehicles of long-distance travel, office room, and various popular resorts all be suitable for.And suffers from the patient of calf illness, this design of the most suitable employing and the state of an illness is improved.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 installs chair overall structure schematic diagram after the shank holder;

Fig. 2 shank holder structure schematic diagram;

The another kind of mounting means partial structurtes of Fig. 3 schematic diagram;

Wherein: 1. support 2. linking arms 3. support bars

4. gullet plate 5. forelegs 6. side stays

7. connecting rod 8. axostylus axostyles 9. are linked up with

As shown in Figure 1 and Figure 2, shank holder of the present utility model comprises:

(1) support 1,

(2) two linking arms 2 are fixed on 1 two sides of described support,

(3) axostylus axostyle 8, are installed between chair two forelegs 5 upper ends and pass two forelegs 5, and the end of linking arm 2 links to each other with axostylus axostyle 8, and can the junction be that axle rotates,

(4) two support bars 3, one end are lived with the lower end of linking arm 2 and are connected,

(5) two identical gullet plates 4 are separately fixed in two side stays 6 of chair, and the sawtooth of the free end of support bar 3 and gullet plate 4 is inconsistent,

(6) connecting rod 7, and its two ends link to each other with the free end of support bar 3 respectively.

As shown in Figure 3, the another kind of connected mode of shank holder is: two hooks 9 are separately fixed at outside the upper end of chair two forelegs 5, the end of linking arm 2 hangs on the hook 9, and can link up with 9 for axle rotates, two identical gullet plates 4 vertically are fixed on two forelegs 5 of chair respectively forward.

Claims (2)

1, a kind of shank holder is characterized in that it comprises:

(1) support 1,

(2) two linking arms 2 are fixed on two sides of described support 1,

(3) axostylus axostyle 8, are installed between chair two forelegs 5 upper ends and pass two forelegs 5, and the end of linking arm 2 links to each other with axostylus axostyle 8, and can the junction be that axle rotates; Perhaps two hooks 9 are separately fixed at outside the upper end of chair two forelegs 5, and the end of linking arm 2 hangs on the hook 9, and can link up with 9 for axle rotates,

(4) two support bars 3, one end are lived with the lower end of linking arm 2 and are connected,

(5) two identical gullet plates 4 perhaps are separately fixed in two side stays 6 of chair, perhaps vertically are fixed on forward on two forelegs 5 of chair respectively, and the sawtooth of the free end of support bar 3 and gullet plate 4 is inconsistent,

(6) connecting rod 7, and its two ends link to each other with the free end of support bar 3 respectively.

2, a kind of shank holder according to claim 1 is characterized in that: support 1 and two linking arms 2 interconnect by the turning cylinder at place, support 1 dual-side centre position.

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