JP4591882B2 - Chair with hanger - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a chair provided with a hanger.
[0002]
[Prior art]
Conventionally, a chair provided with a hanger is known as shown in Patent Documents 1 and 2, for example. In such a chair, the support arm that supports the hanger portion is fixed directly to the back surface of the backrest via a bracket.
[0003]
[Patent Document 1]
JP-A-11-155690 (FIG. 3)
[Patent Document 2]
Japanese Utility Model Publication No. 6-45553 (FIG. 2)
[0004]
[Problems to be solved by the invention]
However, in the configuration where the hanger is fixed directly to the back of the backrest via the bracket, the clothes hung on the hanger part contact the back of the backrest, and dust attached to the backrest There is a risk that clothes may touch the seated person's body when the chair is rotated or the chair is rotated, causing the seated person to feel uncomfortable.
[0005]
Moreover, since it is necessary to perform processing such as screw holes for attaching the hanger on the back surface of the backrest, two types of backrest with a hanger and backrest without a hanger must be manufactured. It is difficult to share backrest in both.
[0006]
In view of the above-mentioned problems of the prior art, the present invention can enhance the sense of unity between the backrest and the hanger, improve the aesthetic appearance, prevent the clothes from being stained, and the hanger. Provided is a chair provided with a hanger that can be easily attached and detached, does not cause discomfort to a seated person, and can share a backrest between a person wearing a hanger and a person not wearing it. For the purpose.
[0007]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) a backrest frame for supporting the backrest, the vertical rod of the right and left pair, was laterally placed on the upper ends of the vertical rods, arched different from the central portion of the left and right symmetrically gradually thickness toward the right and left end portions The hanger part is attached to the front face of the backrest frame with the backrest being spaced apart, and the hanger part is integrally extended from the vicinity of the left and right ends of the hanger part to the lower part. A pair of left and right side views are attached to the backrest frame in a detachable manner by attaching them detachably from the upper side of the backrest through a support arm having a frontal "K" shape. with tilting rearwardly upwardly to cover the upper side of the transverse rod, and a chair with a hanger, characterized in that is inclined rearwardly upward so as to be positioned substantially on an extension plane of the upper side portion of the backrest of the hanger portion .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 is a side view showing a chair (1) according to an embodiment of the present invention, and FIG.
[0009]
The chair (1) has a backrest (5) on the left and right side walls (4a) (4a) of the support base (47) fixed to the upper end of the pedestal (3) erected in the center of the leg (2). A pair of left and right vertical saddles (7), (7) in the backrest frame (6) that supports It is formed by attaching a seat (9).
[0010]
Backrest (5) is mounted spaced apart on the front side of the backrest frame (6), the upper end of the vertical rod of the right and left pair of backrest frame (6) (7) (7), Yoko杆(10) Are connected.
[0011]
This upper recumbent (10) has an arch shape with a gradually increasing thickness from the center (10a) to the left and right ends (10b) (10b), as well as the line III-III in FIG. As shown in FIG. 3 which is a longitudinal side view, it has a cross-sectional shape that is slightly thicker downward.
[0012]
The upper side portion of the seat back Re (5) (5a) so as to cover the upper side of the transverse rod (10) in the backrest frame (6), and slightly inclined rearwardly upwards, the transverse rod (10) A hanger (11) protruding rearward and upward is attached.
[0013]
The hanger (11) includes a hanger part (12) on which clothes (not shown) such as a wide jacket are hung, and left and right 1 extending integrally from the vicinity of the left and right ends of the hanger part (12) downward. It consists of a pair of support arms (13) (13). Each support arm (13) has a forward-looking “<” shape, that is, a forward-opening “<” shape, and the hanger portion (12) has an upper side (5a) of the backrest (5). ) From the rear.
[0014]
Moreover, the hanger part (12) is inclined rearward and upward so as to be positioned on the substantially extended surface of the upper side part (5a) of the backrest (5).
[0015]
A pair of left and right support arms (13) and (13) for supporting the hanger portion (12) are attached to the recumbent frame (10) of the backrest frame (6) by clamping means. As shown in FIGS. 3 and 4, the clamping means is formed with a forward-facing fitting groove (15) that can be fitted to the rear surface of the reed (10), An attachment member (14) is provided on which an upward locking piece (17) having a stepped portion (16) is formed.
[0016]
The fitting groove (15) is formed at the lower end of the support arm (13) that supports the hanger portion (12), and a rearward fitting groove (18) that can be fitted to the front surface of the reed (10). With this, the recumbent (10) can be held in close contact from the front and rear.
[0017]
The locking piece (17) is inserted from below into an insertion hole (19) formed in the upper surface of the rearward fitting groove (18) in the support arm (13), and the step (16) By engaging with the rear periphery (20) of the insertion hole (19), the support arm (13) can be temporarily fixed to the reed (10).
[0018]
A bolt insertion hole (21) facing in the front-rear direction is drilled in the center on the lower end side of the mounting member (14), and the bolt insertion hole is also inserted into the end of the support arm (13) corresponding to the bolt insertion hole (20). A hole (22) is formed. Insert the bolts (23) into the bolt insertion holes (21) and (22) from the rear of the mounting member (14), face the bolt insertion holes (22) of the support arm (13), and attach them to the nuts (24). By screwing, the support arm (13) can be permanently tightened to the recumbent rod (10) in a detachable manner.
[0019]
As shown in FIG. 4, the threaded portion (23a) of the bolt (23) is covered with an elastic body (23b) such as nylon around the head, and the bolt insertion holes (21) (22 ) To prevent loosening of the bolt (23) during insertion, and the support arm portion (13) for supporting the hanger portion (12) can be firmly attached to the reed (10).
[0020]
Next, a procedure for attaching the hanger (11) to the backrest (5) will be described with reference to FIG. As shown in FIG. 5 (a), support arms (13) and (13) for supporting the hanger part (12) are moved forward of the recumbent frame (10) in the backrest frame (6) as indicated by an arrow T. insert.
[0021]
Next, as shown in FIG. 5 (b), after the front fitting groove (18) of the support arm (13) is fitted to the front surface of the recumbent (10), from the rear side of the recumbent (10) Then, the locking piece (17) of the mounting member (14) is inserted into the insertion hole (19) in the support arm (13).
[0022]
Next, as shown in FIG. 5 (c), the fitting groove (15) on the rear side of the mounting member (14) is fitted to the rear surface of the reed (10), and both the support arm (13) and After pinching the recumbent pin (10) from the front and back, temporarily fixing the support arm (13) to the recumbent tube (10), the bolt insertion hole (21) of the mounting member (14) and the support arm part (13) ) Insert bolt (23) into (22).
[0023]
The nut (24) is screwed onto the bolt (23), and the mounting member (14) and the support arm (13) are fastened. It can be detachably attached to the backrest (5).
[0024]
【The invention's effect】
According to the present invention, the following effects can be achieved.
According to the first aspect of the present invention, the sense of unity between the backrest and the hanger can be enhanced, the aesthetic appearance can be improved, and the clothes hung on the hanger come into contact with the backside of the backrest, It is possible to prevent the clothes from touching the occupant's body when the chair is rotated as well as being not soiled by dust or the like adhering to the body.
Moreover, since it is not necessary to perform processing for mounting the hanger on the back surface of the backrest as in the prior art, it is possible to share the backrest for both those with and without the hanger. .
[Brief description of the drawings]
FIG. 1 is a side view of a chair provided with an embodiment of the present invention.
FIG. 2 is also a rear view of the chair.
3 is a longitudinal side view taken along line III-III in FIG.
FIG. 4 is an exploded perspective view of the main part, similarly.
FIG. 5 is also an explanatory view showing a state where the hanger is attached to the backrest frame.
[Explanation of symbols]
(1) Chair
(2) Leg
(3) pedestal
(4a) Side wall
(5) Backrest
(5a) Upper side
(6) Backrest frame
(7) Downspout
(8a) (8b) Seat support rod
(9) Seat
(10) Upper recumbent
(11) Hanger
(12) Hanger part
(13) Support arm
(14) Mounting member
(15) Mating groove
(16) Step
(17) Locking piece
(18) Mating groove
(19) Insertion hole
(20) Rear edge
(21) (22) Bolt insertion hole
(23) Bolt
(24) Nut

Claims (1)

A backrest frame that supports the backrest is formed in a pair of left and right vertical saddles and an arch shape in which the thickness is gradually increased symmetrically from the center to the left and right ends of the vertical saddle. Left and right 1 formed on the front surface of the backrest frame with the backrest being spaced apart, and a hanger portion extending integrally from the left and right ends of the hanger portion toward the bottom A pair of support arms that are shaped like a `` K '' in the front view of the pair, and are attached detachably from the upper side of the backrest, and the upper side of the backrest is recumbent on the backrest frame. A chair provided with a hanger, wherein the hanger is inclined upward and rearward so as to cover the upper part of the hanger, and the hanger part is inclined upward and rearward so as to be positioned substantially on the extended surface of the upper side of the backrest.

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