KR200142179Y1 - A book reading desk - Google Patents

Abstract

The present invention relates to a desk and a multipurpose reading table for a hospital bed, and the general hospital bed is a single type, unlike ordinary home beds, and most of the simple beds are cushioned with steel frames, and according to the severe condition of the patient, Compared to spending most of the bedside sickness in bedding, patients also spend a lot of time eating or reading or ringing, or most of the time relaxing, while installing the bedside in the hospital, In addition to the function of the treatment table that fits the bed and ring gel for sleeping only, it can also be used as a versatile reading table that can be transformed into various angles, a dining table, a table that can be placed on the floor or an organ, and a writing desk or magazine. I set it up on a reading desk and the bed of the general home and am easy with the learning desk and the storing department for learning To be a useful devise that can be effectively used as a reading desk, etc. that can change the angle.

Description

Multipurpose reading table for hospital bed

1 is a reference perspective view of one embodiment of the present invention.

Figure 2 is an exploded perspective view of the present invention.

Figure 3 (a) is a partial cross-sectional view showing that the book width adjustment bracket is installed on the desk top plate.

(b) is a reference diagram inside the ratchet gear box fixed to the storage desk side plate.

(c) is a partially cutaway assembling sectional view of the state in which the desk main post is fixed in the ratchet gear box fixed to the storage desk side plate.

4 is a reference diagram showing the utilization of the tilt reading stand sitting on the bed.

5 is a reference diagram showing the use of the reading stand lying on the bed by rotating the reading table 135 °.

* Explanation of symbols for main parts of the drawings

1: storage desk 2: desk top

3,3 ': Lighting 4: Book width adjusting rack

5,5 ': Push pin 6,6': Book width adjustment stop

7: bookmark push-line 8: power input

9 groove 10: hinge

11,11 ': Ratchet gearbox 12: Desk cycle

13: auxiliary pillar 14: desk fixture

15: goods storage shelf 16: moving wheel

17: auxiliary pillar assembly jaw 18: protruding jaw

A: Bed B: Bed frame

The present invention relates to a desk bed for multipurpose reading table.

The hospital bed is a single type, unlike a regular home bed, and is a simple bed with a cushion on an iron frame, and according to the severe condition of the patient, a person with a disability spends most of his / her day in the bed room. I spend a lot of time on the bed while getting a break or ring gel.

Thus, the conventional hospital bed was not only one or two inconveniences in many ways when eating or reading other than the function of the treatment table that fits the bed and ring gel for bedtime only.

In view of the above inconveniences, Utility Model Registration Application No. 91-18861, which is a prior art in Korea, was inconvenient to quickly change the odor by separating it according to the reading position or the behavioral position of the patient, and to read while lying on the bed. If the book is unstable, and in No. 92-6808, the stand is installed on the ground under the pillow of the bedside to hold the pedestal. Although the transparent plate is installed to hold the center and the front of the chair, it is not only limited to the reading stand of the disabled person, but also the uncomfortable structure of fixing the reading stand with the head pillow of the patient is inconvenient, and also the state of the drawings presented (not shown in the present invention). If the patient is lying down, the head is placed under the reading stand. The reading stand for the disabled is not practical.In the case of 92-25882, the vise part is firmly fastened to the ring gel stand by welding or screw, and the reading board is used to read the book on the transparent acrylic plate. However, in order to change the position of the reading stand, it is inconvenient to move it to the ring gel stand, and the book lacks a means fixed to the reading stand. In consideration of the lack of practicality, it is necessary to take up the book from the reading desk and turn over the bookshelf whenever you turn it one by one. As the purpose of being used as a multipurpose desk that can hold writing and magazines, Hereinafter, the configuration and operation effects of the present invention will be described with reference to the accompanying drawings.

As shown in Figures 1 to 5, the storage desk (1) so that the storage desk (1) of the present invention and the desk top plate (2) used as a reading table are mounted on a regular bed (A) of a hospital at a predetermined height (1). In constructing a multipurpose reading table having a desk pillar 12 and an auxiliary pillar 13 formed on the ratchet gear boxes 11 and 11 'attached to the first half of both sides, the upper two heads of the desk pillar 12 Hexagonal pivot shaft 11h is inserted into the shaft hole of the ratchet gearbox 11 by inserting the hexagonal pivot shaft 11h into the bushing 11g having the inner diameter welded through, and the ratchet gear 11h that protrudes into the ratchet gearbox 11 inside. 11b, the thrust bearing 11l is inserted into the shaft hole 11o of the ratchet gearbox assembly jaw 11a protruding from the lower end jaw of both sides of the storage desk 1, and then the thrust bearing ( 11l) and washer (11m), and then assembled by a nut (11n), but the ratchet push spring is formed on the upper right side in the ratchet gear box (11) The spring piece is inserted into the ratchet shaft 11i protruding from the right side in the drawing so that the ratchet pushing spring 11e and the ratchet 11c are placed on the right side in the drawing so that the claw portion of the end of the ratchet 11c is caught between the ratchet gears 11b. (11d) and the ratchet gear box (11) is assembled with an assembly screw (11f), but the ratchet shaft (11i) in the ratchet gear box (11) on the left side of the drawing (not shown but extending below the storage desk (1)) The ratchet operation handle 11j on the upper two heads of the ratchet 11c assembled to the ratchet 11c, and upwardly protrudes to the ratchet handle mounting opening 11k formed on the upper end of the ratchet gear box 11, and the auxiliary pillar 13 At the middle end, the desk lock 14 is installed, and the packing 14a is fastened to the inside, and the bookmark presser strap 7 having a knot 7a at the end is formed at the rear middle side of the storage desk 1. On the left and right sides assembled to the desk top plate with several hinges 10 on the rear edge. The light fixtures 3 and 3 'are provided, and the side surfaces are L-shaped so as to adhere to the recessed portions 9 formed at the front and side intermediate portions of the desk top plate 2, and the bottom bottom portion is provided with several protruding jaws 18. If the book holder (5) is fitted with a book pressing roller (5a) at the end in the middle of the upper surface of the book width adjuster (4), the stopper (6) is installed on the back support jaw (4 ') of the rear end of the groove portion ( It is installed in 9).

Looking at each of the effects of the present invention configured as described above are as follows.

1 is a reference perspective view of one embodiment of the present invention, the present invention is a storage desk (1) and a desk top plate (2) on a common bed (A) is placed side by side with the bed (A) at a suitable position, In order to read, in order to move the storage desk 1 and the desk top plate 2 according to the present invention, the desk lock 14 is released and moved, and the desk lock 14 is turned by the packing 14a at an appropriate position. ) Has an effect that can be securely fixed to the bed frame (B) side, and the book width adjuster (4) to be pressed on the desk top plate (2) formed grooves formed in the middle of the front and back side of the desk top plate (2) (9), wherein as shown in (a) of FIG. 3, pressing the book rest stopper 6,6 'in the a direction, the wedge portion of the book rest stopper 6,6' is recessed. The book width adjusting arm (4,4 ') on the desk top plate (2) becomes movable while being drawn in the b direction from (9), and according to the book width size, Attach the piece with a book presser (5,5 '), and at the same time press the center of the book with a flexible bookmark presser (7), such as a cord or wire formed in the middle of the front side of the storage desk, 7a) is fixed to the knot engaging jaw 7b formed at the center portion of the rear side of the storage desk 1 so that the book is fixed to the desk top plate 2 even in a reading state in a lying position as shown in FIG. Do it.

In addition, several protruding jaws 18 formed at the bottom of the book width adjusting stand 4, 4 ′ play a role of minimizing friction force when the book width adjusting stand 4, 4 ′ moves on the desk top plate 2.

On the other hand, the illumination lamps 3 provided on the left and right sides of the desk top plate 2 are provided with illumination lamps 3 and 3 'so as not to disturb the sleeping of other patients in the hospital room, as shown in FIG. It is to be able to illuminate the light.

On the other hand, Figure 3 (b) is a reference diagram inside the ratchet gear box is fixed to the storage desk side plate, as shown in Figures 4 to 5 sitting, or lying down posture according to the user's convenience In order to use it as a table (A), the desk top plate (2) should be placed in an inclined state and fixed, the desk top plate (2) as shown in (b) of FIG. 1, FIG. 2 or FIG. When the ratchet operating handle 11j provided on the ratchet gear box 11 at the right side of the side is pulled in the c direction, the toenail of the ratchet gear 11c fixed to the ratchet shaft 11i installed below the storage desk 1 is fixed. Lifted up and opened from the ratchet gear 11b, the angle of the storage desk 1 relative to the hexagonal pivot axis 11h in the bushing 11g of which the inner diameter penetrated to the upper head of the table main column 12 is hexagonal. It is to be able to arbitrarily rotate fixed.

In addition, the lower end portion between the desk pillar 12 and the auxiliary pillar 13 is to form an article storage shelf 15 to maximize the effective space of the bed.

As mentioned above, this invention hospital bed desk multipurpose reading desk is not only used for silk and hospital reading desk but also can be installed on the couch of a general home and can be used effectively as a study desk and a reading table that can change the angle at various angles. It is an idea.

Claims (1)

The desk main column is attached to the ratchet gear boxes 11 and 11 'attached to the first half sides of the storage desk 1 so that the storage desk 1 and the desk top plate 2 are mounted on a regular bed A. 12) and a ratchet gear in which a hexagonal pivot shaft 11h is inserted into a bushing 11g having an inner diameter hexagonally penetrated to the upper head of the table main pillar 12 in forming a multipurpose reading table having the auxiliary pillars 13 formed therein. After inserting into the shaft hole of the box 11, the first half of both sides of the storage desk (1) with the ratchet gear (11b) and the thrust bearing (11ℓ) inserted into the hexagonal pivot shaft (11h) protruding into the ratchet gear box (11) After installing in the shaft hole 11o of the ratchet gear box assembly jaw 11a protruding from the lower jaw, insert the thrust bearing 11ℓ and the washer 11m and assemble the body tightly with the nut 11n, but the ratchet gear The claw portion of the end of the ratchet 11c is caught between the ratchet gear 11b by being mounted on the ratchet pressing spring catching jaw 11p formed on the upper right side of the box 11. The tooth pressing spring 11e and the ratchet 11c are fitted to the ratchet shaft 11i protruding on the right side of the drawing and fixed with the spring pins 11d, and the ratchet gear box 11 is assembled with the assembling screw 11f. Screw the ratchet operating handle 11j on the top two of the ratchet 11c assembled to the ratchet shaft 11i (not shown but extending below the storage desk 1) in the ratchet gear box 11 of the ratchet gear box 11. The ratchet handle mounting opening 11k formed at the top of the box 11 is raised upward, and the desk lock 14 is installed at the intermediate end of the auxiliary pillar 13 to fasten the packing 14a to the inside thereof. On the rear middle side of (1), a bookmark pressing strap 7 having a knot 7a formed at the end thereof is provided, and a knot engaging jaw 7b formed at the front middle side is formed, and the rear edge has several hinges 10 (3, 3 ') is installed on the left and right sides assembled to the desk top plate (2), and adheres to the recess (9) formed in the middle portion of the front and back sides of the desk top plate (2). The side surface is L-shaped, and the bottom bottom portion has several projection jaws 18, and the book width adjusting stand 4 having the elasticity of the book presser 5 having the book press roller 5a fitted at the end in the middle of the upper surface. If the backrest jaw (4 ') of the rear end, a stopper (6) is installed on the desk bed for multipurpose reading table, characterized in that installed in the groove portion (9).