Easily-installed equipment belt extension machine

Abstract

The utility model discloses an equipment belt extension set easy to install, and relates to the technical field of equipment belt extension sets, the equipment belt extension set comprises an extension set body, the rear side of the extension set body is provided with a bottom shell, the bottom shell is provided with a plurality of equipment belt connecting mechanisms, and each equipment belt connecting mechanism comprises a sliding rail and a sliding device connected with the sliding rail in a sliding mode; the sliding device comprises a sliding block, a spring column, a spring, clamping positions and a wedge-shaped surface, the sliding block is located in the sliding rail, one end of the spring is connected with the inner side end face of the sliding rail, the other end of the spring is connected with the sliding block, the spring column is arranged on the inner side of the sliding block and inserted into the spring, the clamping positions are arranged on the two sides of the sliding block, clamping grooves buckled with the clamping positions are formed in the two sides of the sliding rail, and the wedge-shaped surface is arranged at the outer side end of the sliding block. The device is low in manufacturing cost; installation is easy, and the sickbed extension set can be directly and slightly pressed downwards during installation; the fault-tolerant opening is large, and the equipment belt can be installed when the opening is too large or too small.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment with extensions, in particular to an easy-to-install equipment with extensions. Background Art

[0002] The bed extension of nursing intercom is a common equipment in hospital ward construction. The bed extension is generally installed on the equipment belt. At present, there are usually the following installation methods for bed extensions: glue fixation, screw fixation, and embedded equipment belt fixation. The above fixing methods all have the problems of being difficult to install, unreliable or difficult to maintain.

[0003] Therefore, an easy-to-install device with extension has become an urgent problem to be solved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a device with an extension that is easy to install quickly.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: an easy-to-install equipment belt extension, comprising an extension body, a bottom shell is provided on the rear side of the extension body, a plurality of equipment belt connection mechanisms are provided on the bottom shell, and the equipment belt connection mechanisms include a slide rail and a sliding device slidably connected to the slide rail;

[0006] The sliding device includes a slider, a spring column, a spring, a clamping position and a wedge-shaped surface. The slider is located in the slide rail. One end of the spring is connected to the inner end surface of the slide rail and the other end is connected to the slider. The spring column is arranged on the inner side of the slider and inserted into the spring. The clamping position is arranged on both sides of the slider. Both sides of the slide rail are provided with clamping grooves that are engaged with the clamping position. The wedge-shaped surface is arranged on the outer end of the slider.

[0007] Furthermore, the slide rail includes a lower slide track and an upper slide track, a convex bulge is provided on the bottom shell, the lower slide track extends from one side of the convex bulge to the edge of the bottom shell, and the upper slide track is arranged at the edge of the convex bulge and is located above the lower slide track.

[0008] Furthermore, a sliding groove is provided on the upper portion of the sliding block, and the sliding groove cooperates with the upper slideway to slide along the upper slideway.

[0009] Compared with the prior art, the utility model has the following advantages: the utility model has low manufacturing cost and is easy to install, and the bed extension can be directly pressed down lightly during installation; the fault tolerance interval is large, and the equipment with a larger or smaller opening can be installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a structural schematic diagram of an easy-to-install device with an extension.

[0011] Figure 2It is a front view of an easy-to-install device with an extension unit of the utility model.

[0012] Figure 3 It is a rear view of an easy-to-install device with an extension unit of the utility model.

[0013] Figure 4 yes Figure 3 Cross-section at AA.

[0014] Figure 5 yes Figure 1 Enlarged view of the structure at point B in the middle.

[0015] Figure 6 This is a schematic diagram of the structure of the sliding device. Figure 1 .

[0016] Figure 7 This is a schematic diagram of the structure of the sliding device. Figure 2 .

[0017] As shown in the figure: 1. Extension body, 2. Bottom shell, 3. Equipment belt connection mechanism, 4. Slide rail, 5. Sliding device, 6. Slider, 7. Spring column, 8. Spring, 9. Position, 10. Wedge-shaped surface, 11. Slot, 12. Lower slide, 13. Upper slide, 14. Bump, 15. Slide groove, 16. Circuit board, 17. Surface shell, 18. Display screen. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inside", "outside", "vertical", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following is a further detailed description of an easy-to-install device with extension according to the utility model in conjunction with the accompanying drawings.

[0021] Combined with Figure 1-7 , the utility model is introduced in detail.

[0022] An easy-to-install equipment belt extension includes an extension body 1, a bottom shell 2 is provided at the rear side of the extension body 1, a plurality of equipment belt connection mechanisms 3 are provided on the bottom shell 2, and the equipment belt connection mechanisms 3 include a slide rail 4 and a slide device 5 slidably connected to the slide rail 4;

[0023] The sliding device 5 includes a slider 6, a spring column 7, a spring 8, a latch 9 and a wedge-shaped surface 10. The slider 6 is in the slide rail 4. One end of the spring 8 is connected to the inner end surface of the slide rail 4 and the other end is connected to the slider 6. The spring column 7 is arranged on the inner side of the slider 6 and inserted into the spring 8 to ensure that the spring 8 will not be compressed and bent, so as to maintain its performance stability. The latch 9 is arranged on both sides of the slider 6. The slide rail 4 is provided with a latch groove 11 that is engaged with the latch 9. The sliding device 5 is fixed by the cooperation between the latch 9 and the latch groove 11. The wedge-shaped surface 10 is arranged at the outer end of the slider 6. The wedge-shaped surface 10 is more convenient for connecting the equipment belt connecting mechanism 3 with the equipment belt.

[0024] In one embodiment of the present application, the slide rail 4 includes a lower slide 12 and an upper slide 13. A bulge 14 is provided on the bottom shell 2. The lower slide 12 extends from one side of the bulge 14 to the edge of the bottom shell 2. The upper slide 13 is arranged at the edge of the bulge 14 and is above the lower slide 12. The setting of the double slide not only facilitates the sliding of the slider 6, but also can limit it to prevent it from slipping.

[0025] Preferably, a sliding groove 15 is provided on the upper part of the slider 6, and the sliding groove 15 cooperates with the upper slide 13 to slide along it. Through the cooperation between the sliding groove 15 and the upper slide 13, the sliding groove 15 can clamp the upper slide 13 to ensure that the slider 6 will not deviate during the sliding process.

[0026] Preferably, four device belt connection mechanisms 3 are provided, and are symmetrically arranged on both sides of the convex bump 14. The connection with the device belt through multiple device belt connection mechanisms 3 is more stable.

[0027] In one embodiment of the present application, a circuit board 16 is provided inside the extension body 1, and a surface shell 17 connected to the bottom shell 2 and wrapping the circuit board 16 is provided on the front side of the extension body 1, and a display screen 18 electrically connected to the circuit board 16 is provided on the surface shell 17.

[0028] The specific implementation process of the utility model of an easy-to-install device with extension is as follows:

[0029] When the bed extension is installed, the bottom shell 2 is placed on the front surface of the equipment belt, and the convex bump 14 is placed on the groove area of ​​the equipment belt.

[0030] When the bed extension is installed, the edge of the opening of the equipment belt presses the outer side of the wedge-shaped surface 10 of the sliding device 5, causing the sliding device 5 to slide inward, and the bed extension is installed on the equipment belt as a whole. At this time, the edge of the opening of the equipment belt contacts the bottom shell 2 of the bed extension, and the wedge-shaped surface 10 is no longer compressed, and moves outward due to the elastic force of the spring 8. At this time, the edge of the equipment belt is located inside the wedge-shaped position of the bottom shell 2 of the bed extension and the sliding device 5, so the bed extension is fixedly installed on the equipment belt.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An easy-to-install device with extension, characterized in that: The device comprises an extension body (1), a bottom shell (2) is arranged on the rear side of the extension body (1), a plurality of equipment belt connection mechanisms (3) are arranged on the bottom shell (2), and the equipment belt connection mechanisms (3) comprise a slide rail (4) and a slide device (5) slidably connected to the slide rail (4); The sliding device (5) comprises a slider (6), a spring column (7), a spring (8), a latch (9) and a wedge-shaped surface (10); the slider (6) is located in the slide rail (4); one end of the spring (8) is connected to the inner end surface of the slide rail (4) and the other end is connected to the slider (6); the spring column (7) is arranged on the inner side of the slider (6) and inserted into the spring (8); the latch (9) is arranged on both sides of the slider (6); both sides of the slide rail (4) are provided with latch grooves (11) that are engaged with the latch (9); and the wedge-shaped surface (10) is arranged at the outer end of the slider (6).

2. The easy-to-install device with extension according to claim 1, characterized in that: The slide rail (4) comprises a lower slideway (12) and an upper slideway (13); a convex bump (14) is provided on the bottom shell (2); the lower slideway (12) extends from one side of the convex bump (14) to the edge of the bottom shell (2); and the upper slideway (13) is arranged at the edge of the convex bump (14) and is located above the lower slideway (12).

3. The easy-to-install device with extension according to claim 2, characterized in that: The upper part of the slide block (6) is provided with a sliding groove (15), and the sliding groove (15) cooperates with the upper slideway (13) to slide along it.

4. The easy-to-install device with extension according to claim 3, characterized in that: The device belt connection mechanisms (3) are provided with four and are symmetrically arranged on both sides of the convex bump (14).

5. An easily installable device with extension according to any one of claims 1 to 4, characterized in that: The extension body (1) is provided with a circuit board (16) inside, and the front side of the extension body (1) is provided with a surface shell (17) connected to the bottom shell (2) and enclosing the circuit board (16) therein, and the surface shell (17) is provided with a display screen (18) electrically connected to the circuit board (16).

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