CN113080609A

CN113080609A - Lifting table

Info

Publication number: CN113080609A
Application number: CN202110284811.9A
Authority: CN
Inventors: 朱政臣
Original assignee: Foshan Sitzone Furniture Co ltd
Current assignee: Guangdong Jingyi Furniture Co.,Ltd.
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-07-09
Anticipated expiration: 2041-03-17
Also published as: CN113080609B

Abstract

The invention discloses a lifting table, which comprises a table top and a supporting part, and is characterized in that: the storage cavity is lower than the desktop and is provided with an opening at the upper part, the storage cavity is of a structure with a wide upper part and a narrow lower part, and an inclined plane or a cambered surface is formed between the edge of the top of the storage cavity and the bottom of the storage cavity; the lifting device comprises a fixed assembly and a lifting assembly, the fixed assembly is provided with a clamping groove, the clamping groove is vertically provided with a first clamping position and a plurality of second clamping positions from bottom to top, the lifting assembly comprises a movable plate, a clamping rod and a first spring, the clamping rod is provided with a first buckle, the first buckle is matched with the first clamping position and the second clamping position, and two ends of the first spring are fixedly connected with the clamping rod and the movable plate respectively; the lifting plate is arranged at the top of the lifting device, and an observation gap is reserved between the lifting plate and the desktop. The lifting table provided by the embodiment of the invention has a simple structure, can directly see articles in the storage cavity from the observation gap, can realize adjustment of different heights, and meets the requirements of users.

Description

Lifting table

Technical Field

The invention relates to the technical field of furniture, in particular to a lifting table.

Background

At present, tables used in daily life only have smooth table tops, and users arrange sundries or other articles on the table tops according to habits, so that the table tops are messy when more articles or tired are collected; therefore, some lifting tables with storage functions appear on the market so as to facilitate users to arrange the table tops, however, storage spaces of the tables are in a shielding mode, the users need to lift the lifting plate to see articles inside, and operation is troublesome.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the lifting table provided by the invention is simple in structure, can be used for directly seeing objects in the object placing cavity from the observation gap, can be used for adjusting different heights, and meets the requirements of users.

The embodiment of the invention provides a lifting table, which comprises a table top and a supporting part and is characterized in that an object placing cavity, a lifting device and a lifting plate are arranged on the table top; the storage cavity is arranged in the middle of the desktop, is lower than the desktop, and is provided with an opening at the upper part, the storage cavity is of a structure with a wide upper part and a narrow lower part, and an inclined plane or an arc surface is formed between the edge of the top of the storage cavity and the bottom of the storage cavity; the lifting device is arranged in the object placing cavity and comprises a fixing component and a lifting component, the fixing component is provided with a clamping groove, the clamping groove is vertically provided with a first clamping position and a plurality of second clamping positions from bottom to top, the lifting component comprises a movable plate, a clamping rod and a first spring, the movable plate is connected with the fixed component in a sliding way, the movable plate is provided with an accommodating cavity, the clamping rod is positioned in the accommodating cavity and can swing towards the side wall of the movable plate, the clamping rod is provided with a first buckle which is in sliding fit with the clamping groove and is matched with the first clamping position and the second clamping position, two ends of the first spring are respectively and fixedly connected with the clamping rod and the movable plate, and the first spring is used for pushing the clamping rod to enable the first buckle to be inserted into the first clamping position or the second clamping position; the lifter plate sets up the elevating gear top, the lifter plate closing cap put the opening in thing chamber, the lifter plate with leave the observation clearance between the desktop, first buckle inserts during the first screens, the lifter plate with the highly uniform of desktop, first buckle inserts during the second screens, the lifter plate upwards rises and is higher than the desktop.

The lifting table provided by the embodiment of the invention at least has the following beneficial effects: according to the lifting table provided by the embodiment of the invention, the observation gap is reserved between the lifting plate and the table top, and the inclined plane or the arc surface is reserved between the top edge of the storage cavity and the bottom of the storage cavity, so that articles in the storage cavity can be directly seen from the observation gap, the structure is simple, and the operation is simple and convenient; meanwhile, the lifting plate is driven to ascend or descend by the lifting device, so that the adjustment of different heights can be realized, and the requirements of users are met.

According to the lifting table provided by the embodiment of the invention, the storage cavity and the table top are integrally formed, so that the whole structure is attractive and attractive.

According to the lifting table provided by the embodiment of the invention, the lifting assembly further comprises a second spring, two ends of the second spring are respectively and fixedly connected with the clamping rod and the movable plate, and the second spring and the first spring are symmetrically arranged. Through first spring and second spring action on the kelly, make the kelly keep balance, be convenient for realize going up and down.

According to the lifting table provided by the embodiment of the invention, the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are symmetrically arranged, and the first fixing piece and the second fixing piece are limited to form a clamping groove, so that the lifting table is convenient to mount.

According to the lifting table provided by the embodiment of the invention, the first fixing piece and the second fixing piece are limited to form the grooves, and the movable plate is in sliding fit with the grooves, so that the movable plate is ensured to move in the grooves, and the movable plate is prevented from offsetting.

According to the lifting table provided by the embodiment of the invention, the lifting device further comprises a fixed cylinder, the fixed cylinder is provided with a second clamping position, and the fixed component is provided with a second buckle matched with the second clamping position, so that the lifting table is convenient to disassemble and assemble.

According to the lifting table provided by the embodiment of the invention, the lifting device further comprises an outer cylinder, the outer cylinder is connected with the fixed cylinder in a sliding manner, the outer cylinder is fixedly connected with the movable plate, and the inner structure is shielded by the outer cylinder, so that the whole lifting table is attractive and meets the requirements of users.

According to the lifting table provided by the embodiment of the invention, the outer cylinder is provided with the sliding sleeve, and the sliding sleeve is in sliding connection with the fixed cylinder, so that the outer cylinder can conveniently move up and down along with the movable plate.

According to the lifting table provided by the embodiment of the invention, the supporting component comprises the vertical rods and the cross rods, the vertical rods are arranged around the table top, one ends of the cross rods are connected with the vertical rods, the other ends of the cross rods are abutted against the bottom of the storage cavity, and the cross rods are matched with the vertical rods, so that the supporting is more stable.

According to the lifting table provided by the embodiment of the invention, the bottom of the lifting device penetrates through the article placing cavity to be fixedly connected with the cross rod, so that the connection is firmer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a lifting table according to an embodiment of the present invention in a first position;

FIG. 2 is a schematic structural view of the lifting table in the second position;

fig. 3 is an exploded view of a lifting device of a lifting table according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic structural diagram of a lifting device of a lifting table according to an embodiment of the present invention.

Description of reference numerals:

a desktop 100; a storage chamber 200; a lifting device 300; a first fixing member 311; a second fixing member 312; a card slot 313; a first detent 314; a second detent 315; a bump 316; a second catch 317; a movable plate 321; a clamping rod 322; a first spring 323; a first buckle 324; a second spring 325; a stop block 326; a fixed barrel 330; a third capture 331; an outer tub 340; a sliding sleeve 341; a lifting plate 400; a support member 500; a vertical rod 510; a cross bar 520.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 5, an embodiment of the present invention provides a lifting table including a table top 100 and a support member 500. Wherein, the tabletop 100 is provided with an object placing cavity 200, a lifting device 300 and a lifting plate 400.

Referring to fig. 1 and 2, put thing chamber 200 and set up in desktop 100 middle part, put thing chamber 200 and be less than desktop 100 and put thing chamber 200 upper portion opening, put thing chamber 200 and be narrow structure under wide, put thing chamber 200 top edge to putting and be inclined plane or cambered surface between the thing chamber 200 bottom. It is contemplated that the storage compartment 200 may be integrally formed with the table top 100 to provide an overall aesthetic appearance.

Referring to fig. 1 to 5, the lifting device 300 is disposed in the storage compartment 200, and the lifting device 300 includes a fixing assembly and a lifting assembly. Specifically, the fixing assembly includes a first fixing member 311 and a second fixing member 312, and the first fixing member 311 and the second fixing member 312 are symmetrically disposed. The first fixing part 311 and the second fixing part 312 are symmetrically provided with a clamping groove 313, the bottom of the clamping groove 313 is provided with a first clamping position 314, the middle of the clamping groove 313 is provided with a convex block 316, and the left side of the convex block 316 is in an oblique wave structure arrangement, so that a plurality of second clamping positions 315 are formed. The right side of the bump 316 is a straight line structure. Of course, one of the first fixing member 311 and the second fixing member 312 may be provided with a locking groove 313, which is not limited in the present invention.

Referring to fig. 3 to 4, the lifting assembly includes a movable plate 321, a blocking rod 322, and a first spring 323. The first fixing part 311 and the second fixing part 312 are located at the overlapped side and are matched to define a groove, and the groove is matched with the movable plate 321, so that the movable plate 321 can move up and down in the groove. Through being provided with the recess, can guarantee that movable plate 321 reciprocates along vertical direction, prevent that movable plate 321 from taking place the skew. The lower extreme of fly leaf 321 is provided with and holds the chamber, holds the top in chamber and is provided with and holds the round hole that the chamber communicates. The clamping rod 322 is located in the accommodating cavity, and the top of the clamping rod 322 is provided with a fixing part matched with the round hole, so that the clamping rod 322 swings around the axis of the round hole towards the side walls of the movable plates 321 on the left side and the right side. The bottom of the lever 322 is provided with a first buckle 324, the first buckle 324 is in sliding fit with the slot 313, and the first buckle 324 is matched with the first clip 314 and the second clip 315. In this embodiment, the first buckles 324 are disposed on both sides of the clamping rod 322, so that the first buckles 324 on both sides of the buckles are respectively inserted into the clamping grooves 313 of the first fixing member 311 and the second fixing member 312, thereby keeping both sides of the clamping rod 322 balanced and making the connection more stable. The two ends of the first spring 323 are respectively fixedly connected to the rod 322 and the movable plate 321, and the first spring 323 is used for pushing the rod 322 to insert the first latch 324 into the first latch 314 or the second latch 315. When the movable plate 321 is lifted, the first latch 324 is disengaged from the first detent 314 and moves upward along the left side of the protrusion 316 in the detent 313, and at this time, the first spring 323 is in a compressed state; when the movable plate 321 rises to a certain position, the locking rod 322 is pushed by the first spring 323 to approach the second locking portion 315, so that the first spring 323 returns to the original position, the first buckle 324 is inserted into the second locking portion 315, and the movable plate 321 is fixedly locked with the first fixing portion 311 and the second fixing portion 312; when the movable plate 321 descends, the first catch 324 moves upward to the top of the catch 313, and the first catch 324 moves along the right side of the protrusion 316 under the action of the first spring 323, so as to directly move downward to the initial position, where the first catch 324 is engaged with the first catch 314. It is conceivable that the middle portions of both sides of the catching bar 322 are provided with positioning portions, and the first spring 323 and the second spring 325 are sleeved on the positioning portions, which can prevent the end portions of the first spring 323 and the second spring 325 from being displaced and removed. The upper end of the movable plate 321 is provided with a limit block 326, and the limit is realized by the mutual matching of the limit block 326 and the first buckle 324, so that the fracture of the first buckle 324 caused by overlarge stress when the movable plate 321 is driven to descend to the bottom can be avoided.

It should be noted that the lifting assembly further includes a second spring 325, two ends of the second spring 325 are respectively connected to the clamping rod 322 and the movable plate 321, and the second spring 325 and the first spring 323 are symmetrically disposed. By providing the second spring 325, the catch lever 322 is stabilized by the interaction of the first spring 323 and the second spring 325, facilitating a high degree of locking.

Referring to fig. 3 to 5, the lifting device 300 further includes a fixed cylinder 330 and an outer cylinder 340. The fixed cylinder 330 has a cylindrical cylinder structure with an open top. The upper end of the fixed cylinder 330 is provided with a third clamping position 331, the first fixing piece 311 and the second fixing piece 312 are provided with a second buckle 317 matched with the third clamping position 331, and the second buckle 317 is matched with the third clamping position 331, so that the fixed cylinder 330 is detachably connected with the first fixing piece 311 and the second fixing piece 312, the operation is simple and convenient, and the labor intensity is reduced. The outer cylinder 340 is sleeved on the periphery of the fixed cylinder 330, a first flange is arranged at the top end of the movable plate 321, a second flange is arranged at the top of the outer cylinder 340, and the first flange and the second flange are connected to fixedly connect the outer cylinder 340 and the movable plate 321. By providing the outer cylinder 340, the lifting assembly can be shielded, and the lifting device 300 is overall beautiful and good-looking. The outer cylinder 340 is provided with a sliding sleeve 341, and the sliding sleeve 341 is slidably connected with the fixed cylinder 330, so that the sliding between the outer cylinder 340 and the fixed cylinder 330 is more stable. Wherein, sliding sleeve 341 is provided with the boss, urceolus 340 be provided with the breach of boss looks adaptation, urceolus 340 cover is located outside sliding sleeve 341 to through boss and breach cooperation, make sliding sleeve 341 and sliding sleeve 341 fixed connection, simple structure, easy dismounting.

Referring to fig. 1 to 5, a lifting plate 400 is provided on the top of the lifting device 300. Specifically, the lifting plate 400 is fixedly connected to the top of the outer cylinder 340 by screws. Of course, the lifting plate 400 may also be connected by fixing means such as glue, welding, etc. The lifting plate 400 covers the opening of the storage cavity 200, and an observation gap is left between the lifting plate 400 and the tabletop 100. When the first latch 324 is inserted into the first lock 314, the height of the lifting plate 400 is the same as that of the table top 100, and when the first latch 324 is inserted into the second lock 315, the lifting plate 400 is lifted upwards and is higher than the table top 100.

Specifically, when the first latch 324 is inserted into the first detent 314, the height of the lifting plate 400 is consistent with that of the table top 100. When the lifting plate 400 is operated to lift the lifting plate 400, the movable plate 321 moves upward, the locking rod 322 rotates around the top axis thereof, so that the first latch 324 is disengaged from the first latch 314 and moves upward along the latch groove 313, and when the lifting plate is lifted to a certain position, the first spring 323 pushes the locking rod 322 to swing, so that the first locking rod 322 is inserted into the second latch 315, thereby realizing high locking.

Referring to fig. 1 and 2, the support member 500 includes vertical bars 510 and a cross bar 520. Wherein, montant 510 is provided with four, distributes around the desktop. The horizontal pole 520 also is provided with four, and the one end and the 510 montant fixed connection of every horizontal pole 520, and the other end orientation is put the bottom of thing chamber 200 and is assembled, and with the bottom butt of putting thing chamber 200, makes the support more stable. It is contemplated that the bottom of the stationary cartridge 330 is fixedly coupled to the crossbar 520 through the storage compartment 200, thereby making the coupling more secure. Of course, the fixed barrel 330 can also be directly fixed to the inner bottom of the storage cavity 200, which is not limited in the present invention.

According to the lifting table provided by the embodiment of the invention, the observation gap is reserved between the lifting plate 400 and the table top 100, and the inclined plane or the arc surface is arranged between the top edge of the object placing cavity 200 and the bottom of the object placing cavity 200, so that objects in the object placing cavity 200 can be directly seen from the observation gap, the structure is simple, and the operation is simple and convenient; meanwhile, the lifting plate 400 is driven to ascend or descend by the lifting device 300, so that the adjustment of different heights can be realized, and the requirements of users are met.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A lifting table comprising a table top and a support member, wherein the table top is provided with:

the object placing cavity is arranged in the middle of the desktop, is lower than the desktop and is provided with an opening at the upper part, is of a structure with a wide upper part and a narrow lower part, and is an inclined plane or a cambered surface from the top edge of the object placing cavity to the bottom of the object placing cavity;

the lifting device is arranged in the object placing cavity and comprises a fixing component and a lifting component, the fixing component is provided with a clamping groove, the clamping groove is vertically provided with a first clamping position and a plurality of second clamping positions from bottom to top, the lifting component comprises a movable plate, a clamping rod and a first spring, the movable plate is connected with the fixed component in a sliding way, the movable plate is provided with an accommodating cavity, the clamping rod is positioned in the accommodating cavity and can swing towards the side wall of the movable plate, the clamping rod is provided with a first buckle which is in sliding fit with the clamping groove and is matched with the first clamping position and the second clamping position, the two ends of the first spring are respectively and fixedly connected with the clamping rod and the movable plate, and when the first spring is in a normal state, the first buckle is inserted into the first clamping position or the second clamping position;

the lifter plate sets up the elevating gear top, the lifter plate closing cap put the opening in thing chamber, the lifter plate with leave the observation clearance between the desktop, first buckle inserts during the first screens, the lifter plate with the highly uniform of desktop, first buckle inserts during the second screens, the lifter plate upwards rises and is higher than the desktop.

2. The elevating table as set forth in claim 1 wherein the storage compartment is integrally formed with the table top.

3. The lifting table as claimed in claim 1, wherein the lifting assembly further comprises a second spring, both ends of the second spring are respectively fixedly connected with the clamping rod and the movable plate, and the second spring and the first spring are symmetrically arranged.

4. The lifting table as claimed in claim 1, wherein the fixing assembly comprises a first fixing member and a second fixing member, the first fixing member and the second fixing member are symmetrically arranged, and the first fixing member and the second fixing member define the slot.

5. The elevating table as set forth in claim 4 wherein the first and second fixtures define a recess, the movable plate slidably engaging the recess.

6. The elevating table as claimed in claim 1, wherein the elevating device further comprises a fixing barrel, the fixing barrel is provided with a third locking position, and the fixing component is provided with a second locking buckle matched with the third locking position.

7. The elevating table as claimed in claim 6, wherein the elevating means further comprises an outer cylinder, the outer cylinder is slidably connected to the fixed cylinder, and the outer cylinder is fixedly connected to the movable plate.

8. A lifting table as claimed in claim 7, wherein the outer drum is provided with a sliding sleeve which is slidably connected to the fixed drum.

9. The elevating table as claimed in claim 1, wherein the support member comprises a vertical rod and a cross rod, the vertical rod is disposed around the table top, one end of the cross rod is connected to the vertical rod, and the other end of the cross rod is connected to the bottom of the storage chamber.

10. The elevating table as set forth in claim 9 wherein the bottom of the elevating means is fixedly connected to the cross bar through the storage compartment.