JPH0649583Y2 - Monitor-elevator - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a lifting device used for installing various business monitors and other office equipment.

(1) Conventional Technology Recently, in various business fields, monitors and other electronic / electrical office equipment are used, and how efficiently they are arranged affects the improvement of office work efficiency. However, conventionally, in many cases, the device is simply loaded on a desk or a base whose height is fixed, and most of the devices that can be lifted only in the space necessary for installing the office equipment can withstand actual use. It was not suggested.

(2) Problems to be solved If the height and height of the office equipment can be freely changed according to the purpose of use and the situation of the place of installation, not only can the operation be facilitated, but, for example, multiple monitors can be used. It is convenient to have different heights when the person needs to see from a certain distance and when the full-time person sees it in the immediate vicinity. Moreover, even when the height is changed, it is desirable that only the minimum space required for installing the office equipment is moved up and down. Further, in order to make the monitor screen easy to see, it is often convenient for the office equipment loading surface to have an appropriate inclination rather than being horizontal.

(3) Technical Means for Solving Problems The above problems can be solved by configuring the lifting device as follows.

A seat supporting portion 12 is screwed to a monitor seat 3 provided with a back plate 1, a lid 2, a seat side plate 4, a stopper 5 and a front frame 6 via a seat reinforcing portion 7, and the seat supporting portion 12 A U-shaped cylinder mounting portion 10 is fixed to the back surface of a column portion 8 that is engaged with a bearing 14 that is rotatably provided on the bottom plate 18 and is vertically fixed to the bottom plate 18.
A hydraulic cylinder 9 having an upper end screwed to the lower surface of the lid 2 is fixed to the concave portion, a pair of legs 15 is fixed vertically to the bottom plate 18, and is fixed to the inner surface of the seat side plate 4 and extends downward. Monitor raising / lowering device comprising arm 16 in the shape of a arm and an arm guide 17 fixed to the outside of the leg 15 and fitted thereto (4) Embodiment An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective explanatory view showing an outline of the present invention, in which a back plate 1, a lid 2, a seat side plate 4, a stopper 5 and a monitor seat 3 provided with a front frame 6 are mounted on a monitor seat 3 through a seat reinforcing portion 7. The seat support portion 12 is screwed on. The shape of the seat support part 7 is as shown in FIG.
When it is installed horizontally, the seat reinforcement portion 7 may be omitted.
The structure of the seat support part 12 is as shown in FIG. 4, and a mounting part 13 that is screwed to the seat reinforcement part 7 (or monitor seat 3 when this is omitted) is formed, and a bearing 14 is rotatably provided. It is provided. C-shaped cylinder mounting portion on the back surface of the pillar portion 8 which is engaged with the bearing 14 and fixed vertically to the bottom plate 18.
10 is fixed, and the hydraulic cylinder 9 having the upper end screwed to the lower surface of the lid 2 is fixed to the concave portion by an appropriate method as shown in FIG. Depending on the material of the column portion 8, if a reinforcing material 11 made of stainless steel or the like is fixed to the surface that engages with the bearing 14, abrasion of the surface can be prevented. A pair of legs 15 is fixedly mounted on the bottom plate 18 in addition to the pillar portion 8, an arm guide 17 is fixedly mounted on the outer side thereof, and is fitted with an arm 16 fixed to the inner surface of the seat side plate 4, The monitor seat 3 is supported. Although not shown, the monitor seat 3 is
It moves up and down by operating the hydraulic cylinder by an appropriate means.

(5) Operation and effect of the present invention The monitor seat 3 is required to prevent so-called front dripping and tilting sideways even when the weight of office equipment to be loaded is large. The bearing 14 that engages with the portion 8 and the arm 1 that engages with the arm guide 17
6. Furthermore, it is completely prevented by the hydraulic cylinder 9 screwed to the lid 2. Further, as described above, the seat receiving reinforcing portion 7 is provided according to the purpose of use of the office equipment, and the shape of the seat receiving side plate 4 is adapted to this, so that an appropriate inclination can be provided.

[Brief description of drawings]

FIG. 1 is a perspective explanatory view showing an outline of an embodiment of the present invention, FIG. 2 is a perspective view of a seat reinforcement portion 7, and FIG. 3 shows a structure of a column portion 8 and a state in which a hydraulic cylinder 9 is fixed. Perspective view,
FIG. 4 is a perspective view of the seat support portion 12. 1 ... Back plate, 2 ... Lid 3 ... Monitor seat, 4 ... Seat side plate 5 ... Stopper, 6 ... Front frame 7 ... Seat reinforcement part, 8 ... Strut part 9 ... Hydraulic pressure Cylinder, 10 …… Cylinder mounting part 11 …… Reinforcing material, 12 …… Seat support part 13 …… Mounting part, 14 …… Bearing, 15 …… Leg, 16 …… Arm 17 …… Arm guide, 18 …… Bottom plate

Claims (1)

[Scope of utility model registration request] 1. A back plate 1, a lid 2, a seat side plate 4, and a stopper 5.
Also, a receiving seat support portion 12 is screwed to the monitor receiving seat 3 provided with the front frame 6 via a receiving seat reinforcement portion 7, and engages with a bearing 14 rotatably provided on the receiving seat support portion 12 to form a bottom plate. C-shaped cylinder mounting portion 10 on the back surface of the pillar portion 8 which is vertically fixed to 18
Is fixed, the hydraulic cylinder 9 whose upper end is screwed to the lower surface of the lid 2 is fixed to the concave portion, a pair of legs 15 is fixed vertically to the bottom plate 18, and is fixed to the inner surface of the seat side plate 4 downward. Monitor elevating device comprising a long arm 16 extending in the direction of the arm 16 and an arm guide 17 fitted to the long arm 16 and fixed to the outside of the leg 15.