CN213247470U - Mounting structure and lift table frame convenient to installation lift table control box - Google Patents

Abstract

The utility model discloses a structure convenient to installation lift table control box, including crossbeam and control box, the crossbeam is used for installing in the table below, be equipped with the holding box of holding control box in the crossbeam, be equipped with the location lug on the lateral wall of control box, between the inside wall of location lug and storage tank, along vertical direction interference fit, with incite somebody to action control box chucking is in the storage tank. The utility model also discloses an adopt above-mentioned lift table frame of being convenient for installation lift table control box structure, the utility model has the advantages of make the installation of control box convenient and fast more, its cost of manufacture is lower simultaneously.

Description

Mounting structure and lift table frame convenient to installation lift table control box

[ technical field ] A method for producing a semiconductor device

The utility model relates to a structure and lift table frame convenient to installation lift table control box belongs to lift table accessory technical field.

[ background of the invention ]

The desk is daily furniture widely applied to work, study and life of people, and the existing desks are various in types, such as computer desks, study desks, office desks and the like. Along with the increasing improvement of the life quality of people, the requirements on the comfort level, the convenience and the like of the desk are higher and higher. Therefore, in order to meet the requirements of users with different heights, a lifting table with adjustable height is available on the market at present, and in order to facilitate the operation of people, an electric lifting function, namely an electric lifting table, is added in the lifting table in the prior art.

Present electric lift table, the primary structure is including the table, the table below sets up a crossbeam, the both sides of table set up the lift stand, set up a control box in the crossbeam usually, this control box is used for controlling the lift stand, the mounting means of control box has a lot at present, it is common to set up the hole on the control box, utilize fasteners such as screw to fix to the table, certainly there is similar cartridge structure still, for example chinese utility model patent CN205030005U discloses, be exactly the mounting structure of a controller, what it adopted is that the cartridge between control box and the crossbeam realizes the installation.

The current control box mounting structure is troublesome to assemble if the mode of screw fastener, needs to realize with the help of the instrument, and is also harder simultaneously, if the cartridge mode, though need not be with the help of the instrument, to the crossbeam, to control box structural variation greatly, the cost of input is higher. Meanwhile, the two modes also have the problem that the installation position of the control box is fixed, and the position of the control box is troublesome to replace if the control box needs to be replaced

[ Utility model ] content

The utility model aims to solve the technical problem that a structure and lift table frame convenient to installation lift table control box are provided for the installation of control box is convenient and fast more, reduces the cost of manufacture.

Solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a structure convenient to installation lift table control box, includes crossbeam and control box, the crossbeam is used for installing in the table below, be equipped with the storage tank of holding control box in the crossbeam, be equipped with the location lug on the lateral wall of control box, between the inside wall of location lug and storage tank, along longitudinal direction interference fit, with will control box card dress is in the storage tank.

Adopt the beneficial effects of the utility model:

the utility model discloses in, be equipped with the location lug on the lateral wall of control box, in the installation, the control box is packed into in the storage tank, makes between the inside wall of location lug and storage tank, form interference fit along longitudinal direction to the realization is installed the control box in the storage tank, and whole mounting structure is very simple, can not have great change to crossbeam or control box, can avoid the product of some customization classes, reduces its cost of manufacture.

Additionally, the utility model discloses a realize the installation through location lug and storage tank inner wall along longitudinal direction interference fit, and the location lug sets up on the lateral wall of control box, consequently when the installation, the control box can be installed at the horizontal optional position of storage tank, utilizes the interference fit relation of location lug and storage tank to keep motionless basically after the installation is accomplished, and the equipment mode makes its application scope more extensive like this.

Preferably, the positioning lug is an elastic lug integrally formed on the outer side wall of the control box, an avoiding groove for the elastic lug to retract is formed in the outer side wall of the control box, and the avoiding groove provides enough space for the retraction of the positioning lug.

Preferably, the positioning lug is movably mounted on the outer side wall of the control box, and a resetting piece for resetting the positioning lug is arranged on the control box.

Preferably, the inner side wall of the containing groove is provided with a positioning hole for matching the positioning bump, so that the stability of the control box after installation can be improved.

Preferably, the positioning lug is provided with a guide surface for guiding the positioning lug to be separated from the positioning hole, so that labor is saved when the control box is detached.

Preferably, the cross beam comprises two cross rods arranged in parallel at intervals, the accommodating groove is formed between the two cross rods, and the two opposite outer side walls of the control box are respectively provided with the positioning lug blocks, so that the stability of the whole structure is better.

Preferably, the control box comprises an upper box body and a bottom cover, and the positioning lug is arranged on the side wall of the bottom cover.

The utility model also discloses a lift table frame, including the crossbeam, install at the lift stand of crossbeam both sides, install the control box in the crossbeam, the lift of control box control lift stand, adopt among the above-mentioned arbitrary scheme between control box and the crossbeam mounting structure.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic structural view of a control box installed in a beam according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of the assembly between the control box and the cross beam in embodiment 1 of the present invention;

fig. 3 is an exploded schematic view of a control box in embodiment 1 of the present invention;

fig. 4 is a bottom schematic view of a bottom cover of the control box in embodiment 1 of the present invention;

fig. 5 is a schematic cross-sectional view of the control box installed in the cross beam in embodiment 1 of the present invention;

FIG. 6 is an enlarged schematic view at A in FIG. 5;

fig. 7 is a schematic structural view of a positioning hole of a cross beam in embodiment 2 of the present invention.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the following description, the terms "inside", "outside", "upper", "lower", "left", "right", and the like, which indicate orientations or positional relationships, are used to indicate orientations or positional relationships based on the drawings, and are only used for convenience in describing embodiments and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1 to 6, the utility model provides a quick assembly structure of lift table control box, including crossbeam 1 and control box 2, crossbeam 1 is used for installing in table 3 below, be equipped with the storage tank 101 of holding control box 2 in the crossbeam 1, be equipped with location lug 21 on the lateral wall of control box 2, between the inside wall of location lug 21 and storage tank 101, along vertical direction interference fit, with will control box 2 clamps in storage tank 101.

In this embodiment, be equipped with location lug 21 on control box 2's the lateral wall, this embodiment is when the installation, control box 2 is packed into in storage tank 101, makes between location lug 21 and the inside wall of storage tank 101, forms interference fit along longitudinal direction to the realization is installed control box 2 in storage tank 101, and the whole package assembly of this embodiment is very simple, can not have great change to crossbeam 1 and control box 2, can avoid the product of some customization classes, reduces its cost of manufacture.

In addition, in the present embodiment, the positioning protrusion 21 is in interference fit with the inner wall of the receiving groove 101 along the longitudinal direction, and the positioning protrusion 21 is disposed on the outer side wall of the control box 2, so when mounting, the control box 2 can be disposed at any position of the receiving groove 101 in the transverse direction, and after mounting, the interference fit relationship between the positioning protrusion 21 and the receiving groove 101 is basically kept unchanged, so that the application range is wider, different customers may use different lifting columns and cause different wiring manners, so the position of the control box 2 is determined according to the requirements, if a traditional mounting manner is adopted, the mounting position of the control box 2 is relatively fixed, and even if the control box can be detached and replaced, the mounting manner is troublesome, while the control box 2 can be mounted according to the requirements of the customers, and meanwhile, the mounting manner of the present embodiment is very simple and fast, the installation difficulty is reduced, and it should be noted that the transverse direction refers to the length direction of the cross beam 1, and the longitudinal direction refers to the transverse vertical direction.

The concrete structure about location lug 21 can have a plurality of embodiments, for simplifying the structure in this embodiment, location lug 21 is for establishing elastic lug on the 2 lateral walls of control box, be equipped with the groove 22 of dodging that supplies elastic lug to retract on the 2 lateral walls of control box, elastic lug and control box 2 are integrated into one piece, make its overall structure simpler, do not need extra installation location lug 21, realize elastic lug and storage tank 101 inside wall interference fit through the elastic deformation power that elastic lug self has, accomplish the installation of control box 2, in addition it provides sufficient space of retracting for elastic lug to dodge groove 22.

In other embodiments, the positioning protrusion 21 may also be a single part, which is movably mounted on the outer side wall of the control box 2, for example, the positioning protrusion 21 is a movable buckle, which is capable of moving and extending along the longitudinal direction of the cross beam 1, a return spring is provided between the movable buckle and the control box 2, and the positioning protrusion 21 of this structure is not easily damaged during the mounting or dismounting process.

Regarding the structure of crossbeam 1, in this embodiment crossbeam 1 includes the horizontal pole 10 of two parallel interval settings, form storage tank 101 between two horizontal poles 10, all be equipped with on two relative lateral walls of control box 2 location lug 21, 2 both sides of control box all are equipped with location lug 21, and all keep longitudinal direction interference fit between two horizontal poles 10, have improved the overall stability of this embodiment.

Regarding the structure of the control box 2, in this embodiment, the control box 2 includes an upper box 201 and a bottom cover 202, wherein the two are designed separately, and in addition, some electrical components need to be installed inside the control box 2, so the upper box 201 has a cavity for installing the electrical components, which results in that the side wall of the upper box 201 is generally not very thick, which is not beneficial to change the side wall, and the bottom cover 202 has enough thickness, which does not affect the electrical components inside the control box 2, so the positioning protrusions 21 are preferably disposed on the side wall of the bottom cover 202.

Example 2:

as shown in fig. 7, the main difference between this embodiment and embodiment 1 is that the inner sidewall of the receiving groove 101 is provided with a positioning hole 102 matching with the positioning protrusion 21, when this embodiment is installed, the positioning protrusion is clamped into the positioning hole 102, the control box 2 is fixedly installed in the receiving groove 101 under the limitation of the positioning hole 102, and the control box 2 cannot slide along the length direction of the receiving groove 101, which has an advantage that the stability of the control box 2 is improved after the control box is installed.

In addition, in order to facilitate the detachment of the control box 2, in this embodiment, the positioning protrusion 21 is provided with a guide surface 211 for guiding the positioning protrusion 21 to be detached from the positioning hole 102, and the guide surface 211 faces the upper box body 201 of the control box 2, so that the detachment is more labor-saving. This feature can be seen in fig. 3.

Example 3:

the embodiment is a lifting table frame, including crossbeam 1, install the lift stand in crossbeam 1 both sides, install the control box 2 in crossbeam 1, the lift of control box 2 control lift stand, adopt between control box 2 and the crossbeam 1 like embodiment 1 or embodiment 2 or rather than the equal mounting structure.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (8)

1. The utility model provides a mounting structure convenient to installation lift table control box, includes crossbeam and control box, the crossbeam is used for installing in the table below, be equipped with the storage tank of holding control box in the crossbeam, its characterized in that: the outer side wall of the control box is provided with a positioning lug, and the positioning lug is in interference fit with the inner side wall of the accommodating groove along the longitudinal direction so as to clamp the control box in the accommodating groove.

2. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 1, wherein: the positioning lug is an elastic lug integrally formed on the outer side wall of the control box, and an avoiding groove for the elastic lug to retract is formed in the outer side wall of the control box.

3. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 1, wherein: the positioning lug is movably mounted on the outer side wall of the control box, and a reset piece for resetting the positioning lug is arranged on the control box.

4. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 1, wherein: and the inner side wall of the accommodating groove is provided with a positioning hole for matching the positioning lug.

5. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 4, wherein: the positioning lug is provided with a guide surface for guiding the positioning lug to separate from the positioning hole.

6. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 1, wherein: the crossbeam includes the horizontal pole that two parallel intervals set up, forms between two horizontal poles the storage tank, all be equipped with on two relative lateral walls of control box the location lug.

7. The mounting structure for facilitating the mounting of a control box of a lifting table as claimed in claim 1, wherein: the control box comprises an upper box body and a bottom cover, and the positioning convex block is arranged on the side wall of the bottom cover.

8. The utility model provides a lift table frame, includes the crossbeam, installs the lift stand in the crossbeam both sides, installs the control box in the crossbeam, the lift of control box control lift stand, its characterized in that: the mounting structure of one of claims 1 to 7 is adopted between the control box and the cross beam.

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