Lifting table frame assembly capable of being rapidly installed without screws

Abstract

The utility model relates to a quick screw-free mounting lifting table frame assembly which comprises a supporting beam and a stand column, the supporting beam comprises a transverse connecting part and a longitudinal connecting part, the transverse connecting part and the longitudinal connecting part are detachably connected, a first screw-free connecting device is arranged between the stand column and the supporting beam, and a second screw-free connecting device is arranged between the stand column and the supporting beam. One end of the stand column is connected with the supporting beam through a first nail-free connecting device, the other end of the stand column serves as a connecting end, the connecting end is provided with a supporting rod, the supporting rod is used for fixing a table top, a second nail-free connecting device is arranged between the supporting rod and the connecting end, and the supporting rod is connected with the connecting end through the second nail-free connecting device. The utility model has the following advantages and effects: all the components can be mounted without screws, and the mounting convenience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lifting table, in particular to a lifting table frame assembly with rapid screw-free installation. BACKGROUND

[0002] The automatic lifting table can drive the table top to lift through the motor, so as to adjust the height of the table top, so that the user can sit and stand alternately, avoiding long sitting and affecting human health.

[0003] For example, the present application previously applied for a Chinese patent technology document with publication number CN221059899U, which discloses a double-spliced multifunctional lifting table assembly, comprising a table top support, the table top support is connected with a table top main plate, the table top main plate is detachably connected with a table top expansion plate, the intersection of the table top main plate and the table top expansion plate is respectively provided with a plug and a socket opposite to each other, the plug can be inserted into the socket to form a limiting fit therebetween, the intersection of the table top expansion plate and the table top main plate is provided with a splicing device, the splicing device is used for locking or unlocking between the table top expansion plate and the table top main plate.

[0004] From the above disclosure, it can be known that in the above technical solution, the splicing structure is hidden to improve the overall appearance of the spliced table top, however, the connection between each component needs to be fixed by means of screws and other fasteners, so that the installation is relatively cumbersome. SUMMARY

[0005] In view of the deficiencies existing in the prior art, the purpose of the present application is to provide a lifting table frame assembly with rapid screw-free installation, which can be installed without screws between each component, improving the convenience of installation.

[0006] To achieve the above purpose, the present application provides the following technical solution: a lifting table frame assembly with rapid screw-free installation, comprising a support beam and a stand column, the support beam comprises a transverse connecting part and a longitudinal connecting part, the transverse connecting part and the longitudinal connecting part are detachably connected, the stand column and the support beam are provided with a first screw-free connecting device, one end of the stand column is connected with the support beam through the first screw-free connecting device, and the one end serves as a connecting end, the connecting end is provided with a support rod, the support rod is used for fixing the table top, the support rod and the connecting end are provided with a second screw-free connecting device, and the support rod is connected with the connecting end through the second screw-free connecting device.

[0007] The first nail-free connecting device comprises a bottom box fixed to the bottom of the stand column, the bottom of which is provided with a front end clamping column and a rear end clamping column at both ends, the transverse connecting part is provided with a front end clamping groove and a rear end clamping groove matched with the front end clamping column and the rear end clamping column, the transverse connecting part is provided with a first slot communicated with the front end clamping groove, the longitudinal connecting part is provided with a protruding plug, and the plug is provided with a second slot.

[0008] The second nail-free connecting device comprises a locking column fixed to the connecting end, the locking end is provided with a protruding locking protrusion, the supporting rod is provided with a locking hole opposite to the locking column, the locking hole is provided with a locking groove, and the locking protrusion is locked by rotating after entering the locking groove.

[0009] The transverse connecting part is provided with a buckle, and the bottom box is provided with a buckle slot matched with the buckle.

[0010] The transverse connecting part is provided with a buckle, and the bottom box is provided with a buckle slot matched with the buckle.

[0011] Compared with the prior art, the beneficial effects of the present application are that:

[0012] Since the first nail-free connecting device is arranged between the stand column and the supporting beam, and the second nail-free connecting device is arranged between the supporting rod and the connecting end, when the frame is assembled as a whole, no fasteners such as screws are needed, so that the technical problem that the frame is relatively complicated to assemble in the prior art is effectively solved, thereby improving the convenience of frame installation, and by arranging the supporting beam into the transverse connecting part and the longitudinal connecting part which can be disassembled, the frame as a whole can be further disassembled for storage and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0014] Fig. 2 It is a schematic diagram of the overall installation structure of the present application;

[0015] Fig. 3 It is a schematic diagram of the installation process of the present application (one);

[0016] Fig. 4 It is a schematic diagram of the installation process of the present application (two);

[0017] Fig. 5The installation process schematic diagram (three) of the present application;

[0018] Fig. 6 The installation process schematic diagram (four) of the present application. DETAILED DESCRIPTION

[0019] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] As Figs. 1-2 shown, the present application discloses a quick screw-free installation lifting table frame assembly, which comprises a support beam and a stand column 1. The support beam comprises a transverse connecting part 21 and a longitudinal connecting part 22, and a detachable connection is formed between the transverse connecting part 21 and the longitudinal connecting part 22. A first nail-free connecting device is arranged between the stand column 1 and the support beam. One end of the stand column 1 is connected with the support beam through the first nail-free connecting device, and the one end serves as a connecting end 11. The connecting end 11 is provided with a support rod 3 for fixing a table top. A second nail-free connecting device is arranged between the support rod 3 and the connecting end 11, and the support rod 3 is connected with the connecting end 11 through the second nail-free connecting device. Since the first nail-free connecting device is arranged between the stand column 1 and the support beam, and the second nail-free connecting device is arranged between the support rod 3 and the connecting end 11, no fasteners such as screws are needed when the frame is assembled as a whole, thereby improving the convenience of frame installation. Furthermore, the support beam is arranged as the transverse connecting part 21 and the longitudinal connecting part 22 which can be detached from each other, so that the frame as a whole can be further split for storage and transportation.

[0022] In this embodiment, the specific structure of the first nail-free connecting device includes a bottom box 41 fixed to the bottom of the stand column 1, front and rear end clamping columns 42 and 43 provided at both ends of the bottom, front and rear end clamping grooves 211 and 221 provided on the transverse connecting part 21 and matched with the front and rear end clamping columns 42 and 43, a first slot 212 provided on the transverse connecting part 21 and communicated with the front end clamping groove 211, a protruding plug 223 provided on the longitudinal connecting part 22, and a second slot 224 provided on the plug 223. After the front and rear end clamping columns 42 and 43 are respectively inserted into the first and second slots 212 and 224 and then respectively slide into the front and rear end clamping grooves 211 and 221 to form a limiting fit therebetween, the stand column 1 is connected with the support beam. When the stand column 1 is connected with the support beam, the front and rear end clamping columns 42 and 43 on the bottom box 41 are respectively pressed into the first and second slots 212 and 224. Then, by moving the bottom box 41 towards the front and rear end clamping grooves 211 and 221, the front and rear end clamping columns 42 and 43 are respectively slid into the front and rear end clamping grooves 211 and 221. Since the front and rear end clamping grooves 211 and 221 gradually shrink inward along the sliding direction of the front and rear end clamping columns 42 and 43, the front and rear end clamping columns 42 and 43 are clamped after being respectively slid into the front and rear end clamping grooves 211 and 221. Thus, the nail-free installation between the stand column 1 and the support beam is completed.

[0023] In this embodiment, the specific structure of the second nail-free connecting device includes a locking column 51 fixed to the connecting end 11, a protruding locking protrusion 52 provided on the locking end, a locking hole 53 provided on the support rod 3 and opposite to the locking column 51, a locking groove 54 provided in the locking hole 53, and the locking protrusion 52 being locked by rotating after entering the locking groove 54. When the support rod 3 is connected with the connecting end 11 of the stand column 1, the locking column 51 is inserted into the locking hole 53, and the locking groove 54 is opposite to the locking protrusion 52. Then, the support rod 3 is rotated. Since the locking groove 54 gradually shrinks along the rotating direction of the support rod 3, the locking protrusion 52 is gradually clamped during the rotation of the support rod 3. Thus, the nail-free installation between the support rod 3 and the stand column 1 is completed.

[0024] In this embodiment, a buckle 6 is further provided in the transverse connecting part 21, and a buckle slot 411 matched with a buckle protrusion of the buckle 6 is provided on the bottom box 41. After the front and rear end clamping columns 42 and 43 are respectively slid into the front and rear end clamping grooves 211 and 221 to be clamped, the buckle protrusion of the buckle 6 is buckled into the buckle slot 411. Thus, the bottom box 41 is further fixed, and the stability of the installation is improved. The buckle 6 is a prior art, and thus its specific principle is not described herein.

[0025] In the embodiment, the detachable structure between the lateral connecting part 21 and the longitudinal connecting part 22 is that the lateral connecting part 21 is provided with a slot on the side facing the insertion block 223, the slot is for the insertion of the insertion block 223, so that the rear end card slot 221 and the second entry slot 224 are in communication with each other, thus after the rear end card column 43 is inserted into the second entry slot 224, by inserting the insertion block 223 into the slot, the rear end card column 43 can be clamped in the rear end card slot 221, and the fixing between the lateral connecting part 21 and the longitudinal connecting part 22 is completed.

[0026] As Figs. 3-6 described, the installation process of the frame in the embodiment is that the front end card column 42 and the rear end card column 43 on the bottom box 41 are respectively pressed into the first entry slot 212 and the second entry slot 224, then the bottom box 41 and the longitudinal connecting part 22 are moved to the direction of the front end card slot 211 and the rear end card slot 221, so that the front end card column 42 and the rear end card column 43 are respectively slid into the front end card slot 211 and the rear end card slot 221, then the buckle connection protrusion of the buckle 6 is buckled into the buckle slot 411 to further fix the bottom box 41, thus the connection between the support beam and the stand column 1 is completed, then the locking column 51 is inserted into the locking port 53, and the locking slot 54 is opposite to the locking protrusion 52, then by rotating the support rod 3, the installation between the support rod 3 and the stand column 1 is completed, and the assembly of the whole frame is completed.

[0027] The specific embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, but as long as the modifications are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A quick screw-free installation lifting table frame assembly, characterized in that: It includes a support beam and a column, the support beam includes a transverse connecting part and a longitudinal connecting part, the transverse connecting part and the longitudinal connecting part form a detachable connection, a first nail-free connecting device is provided between the column and the support beam, one end of the column is connected to the support beam through the first nail-free connecting device, and the other end serves as a connecting end, the connecting end is provided with a support rod, the support rod is used to fix the table top, a second nail-free connecting device is provided between the support rod and the connecting end, and the support rod is connected to the connecting end through the second nail-free connecting device.

2. The quick screw-free installation lifting table frame assembly according to claim 1, characterized in that: The first nail-free connection device includes a bottom box, which is fixed to the bottom of the column, and a front end card column and a rear end card column are provided at both ends of the bottom. The horizontal connecting part is provided with a front end card slot and a rear end card slot that cooperate with the front end card column and the rear end card column. The horizontal connecting part is provided with a first entry slot connected to the front end card slot, and the longitudinal connecting part is provided with a protruding plug block, and the plug block is provided with a second entry slot. After the front end card column and the rear end card column are respectively inserted into the first entry slot and the second entry slot, they slide into the front end card slot and the rear end card slot respectively to form a mutual limiting fit.

3. The quick screw-free installation lifting table frame assembly according to claim 1, characterized in that: The second nail-free connection device includes a locking column, which is fixed to the connection end. The locking column is provided with a protruding locking protrusion. The support rod is provided with a locking mouth opposite to the locking column. A locking groove is provided in the locking mouth. After the locking protrusion enters the locking groove, they are rotated to lock each other.

4. The quick screw-free installation height-adjustable table frame assembly according to claim 2, characterized in that: A buckle is provided in the transverse connecting portion, and a buckle groove is provided on the bottom box to cooperate with the buckle protrusion.

5. The quick screw-free installation height-adjustable table frame assembly according to claim 2, characterized in that: The transverse connecting portion is provided with a slot on a side facing the inserting block, and the inserting block is inserted into the slot so that the rear end card slot and the second entry slot are connected to each other.

Images