CN209106450U - Same table and its table leg being easily assembled - Google Patents

Abstract

The utility model discloses a kind of same table and its table legs being easily assembled, comprising: table leg ontology, support base and connection wing group.Table leg ontology includes suitable for the support that is supported directly upon on ground portion and one end and the lifting leg assembly for supportting ground portion and being connected.Support base is connected with the other end of lifting leg assembly；Support base includes that outer housing and the driving that is suitable for being contained in shell intracoelomic cavity go up and down the driving assembly that leg assembly moves up and down.Connection wing group includes a pair of wing being connected respectively with the side end face of two Relative distributions of support base；A pair of of wing is suitable for detachably being connected with desktop.

Description

Same table and its table leg being easily assembled

Technical field

The utility model relates to fitment technical field more particularly to a kind of same table and its table legs being easily assembled.

Background technique

Lifting table leg in the prior art is required to that the automatic lifting structure of table leg is driven to realize table leg using motor Lift adjustment.Since the driving of motor needs to complete the driving for motor by circuit, it is related to for having The assembling speed of the table leg of the motor of circuit structure directly affects the assembly efficiency and workload of whole same table.

Utility model content

First purpose of the utility model is to provide a kind of table leg being easily assembled, to solve the assembly of the table leg of same table The convenient technical problem with disassembly.

Second purpose of the utility model is to provide a kind of same table, with solve same table table leg assembly or disassembly just Prompt technical problem.

The table leg being easily assembled of the utility model is achieved in that

A kind of table leg being easily assembled, comprising:

Table leg ontology, the table leg ontology include suitable for the support that is supported directly upon on ground portion and one end with it is described Support the connected lifting leg assembly in ground portion；

Support base, the support base are connected with the other end of the lifting leg assembly；The support base includes outer Shell and the driving assembly for being suitable for driving the lifting leg assembly to move up and down being contained in the shell intracoelomic cavity；And

Wing group is connected, the connection wing group includes a pair of side end face with two Relative distributions of the support base respectively Connected wing；A pair of wing is suitable for detachably being connected with desktop.

In the utility model preferred embodiment, the wing uses L-type structure；I.e.

The wing includes the first connecting portion and second connecting portion of vertical connection；

The first connecting portion is connected with the outer housing of the support base；The second connecting portion is connected with desktop.

In the utility model preferred embodiment, the driving component includes the worm and worm wheel and institute that engagement connects State the connected transmission shaft for being suitable for that it is driven to rotate synchronously by worm gear of worm gear, and the driving motor being connected with the worm screw.

In the utility model preferred embodiment, the lifting leg assembly includes nested connected fixing pipe and sliding Pipe, and be connected with the support base to drive the sliding tube along the transmission knot of the axis elevating movement of fixing pipe Structure；

The sliding tube is suitable for partly being embedded in the inner cavity of fixing pipe；And

The fixing pipe and the support ground portion are connected；The sliding tube and the support base are connected.

In the utility model preferred embodiment, tube cavity and the sliding of the fixing pipe towards the end of desktop Sliding sleeve is equipped between pipe outer wall；

The sliding sleeve and the fixing pipe are connected.

In the utility model preferred embodiment, the drive mechanism includes the driving wire being connected with the transmission shaft Bar, be embedded in the sliding tube and be suitable for the drive lead screw insertion support tube, and the drive lead screw be inserted into Partial threads in the support tube are connected with a sliding shoe；

The sliding shoe and the sliding inside pipe wall are connected；And

The end and the support ground portion in the nearly support ground portion of the support tube are connected.

In the utility model preferred embodiment, the support ground portion includes detachably connected bottom plate and cover board；It is described It is connected between bottom plate and cover board by a pair of pin；The bottom plate is away from the end face of cover board towards ground；

A pair of pin is respectively adapted to be sequentially inserted into bottom plate and cover board from bottom plate towards ground terminal, and is located at bottom in a pair of of pin End on the outside of plate is provided with a pair of of supporting block；A pair of supporting block is suitable for while contacting ground to prop up bottom plate；And

The aperture passed through suitable for the support tube is offered on the cover board；

The bottom end of the support tube is connected with the bottom plate.

In the utility model preferred embodiment, at least one interface is offered on the outer housing；

The driving component is suitable for being connected by interface with external power supply unit.

The same table of the utility model is achieved in that

A kind of same table, comprising: the table leg that desktop and a pair being detachably arranged at below the desktop are easily assembled；Its In

The desktop includes surface layer and the frame set on the surface layer bottom；

The table leg is connected by connecting wing group with frame.

Using above-mentioned technical proposal, the utility model have the utility model has the advantages that the same table of the utility model and Its table leg being easily assembled, table leg ontology forms the table leg that entirety is detachably connected with desktop with support base, and the table leg is logical Connection wing group is crossed to be connected with desktop, disassembly and assembly operate it is convenient.

Further, the wing of alar part is connected using L-type structure, and this L-type structure makes in table leg and desktop assembly In the process, L-type structure is directly carried out the assembling with desktop may make table leg ontology to be installed with desktop.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the same table of the utility model；

Fig. 2 is the portion the A amplification assumption diagram of Fig. 1；

Fig. 3 is the part-structure figure one of the same table of the utility model；

Fig. 4 is the part-structure figure two of the same table of the utility model；

Fig. 5 is the structural schematic diagram of the driving assembly of the same table of the utility model；

Fig. 6 is the part-structure figure three of the same table of the utility model；

Fig. 7 is the structure chart of the lifting leg assembly of the same table of the utility model.

In figure: support ground portion 100, bottom plate 101, cover board 103, supporting block 105, aperture 106, lifting leg assembly 200, fixing pipe 201, sliding tube 202, sliding sleeve 203, drive lead screw 204, sliding shoe 205, support tube 206, excessive portion 207, interconnecting piece 208, Outer housing 301, worm screw 302, worm gear 303, driving motor 305, transmission shaft 306, interface 307, wing 400, first connecting portion 401, second connecting portion 402, surface layer 500, frame 600.

Specific embodiment

In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model.

Embodiment 1:

It please refers to shown in Fig. 1 to Fig. 7, present embodiments provides a kind of table leg being easily assembled, including table leg ontology, support Base portion and connection wing group.

Table leg ontology includes that suitable for the support that is supported directly upon on ground portion 100 and one end are connected with ground portion 100 is supportted Go up and down leg assembly 200.

Support base is connected with the other end of lifting leg assembly 200；Support base includes outer housing 301 and is contained in shell The driving assembly for being suitable for driving lifting leg assembly 200 to move up and down in 301 inner cavity of body.

Connection wing group includes a pair of wing 400 being connected respectively with the side end face of two Relative distributions of support base；One Wing 400 is suitable for detachably being connected with desktop.

Specifically, wing 400 uses L-type structure；That is first connecting portion 401 and second of the wing 400 including vertical connection Interconnecting piece 402；Wherein, first connecting portion 401 is connected with the outer housing of support base；Second connecting portion 402 is connected with desktop.This The first connecting portion 401 at place is connected by the way of such as, but not limited to welding with the outer housing of support base.Second connecting portion 402 are connected in such a way that such as, but not limited to screw is connected with desktop.

Again specifically, driving assembly include the worm screw 302 that connects of engagement and worm gear 303, be connected with worm gear 303 be suitable for by The transmission shaft 306 that worm gear 303 drives it to rotate synchronously, and the driving motor 305 being connected with worm screw 302.Driving electricity herein Machine 305 drives rotating and reverse for worm screw 302 by rotating and reverse, so that further such that worm gear 303 drives transmission shaft 306 rotating forward and rotate backward.It should be noted that driving motor 305 and one that the present embodiment uses are suitable for control and are somebody's turn to do The control circuit module of 305 forward and reverse of driving motor is connected.Control circuit module herein is optional using in the prior art As long as any control circuit module accurately rotated and reverse for the high torque motor that is able to achieve can meet this implementation The use demand of example, such as a kind of control motor positive and inverse driving circuit disclosed in authorization Publication No. CN102957362B, again Such as motor constant-speed forward positive and reverse rotation control circuit disclosed in Publication No. CN101997468B.The control rotated and reverse for motor It has been well known public technology, this embodiment is not repeated.

Again specifically, lifting leg assembly 200 includes nested connected fixing pipe 201 and sliding tube 202, and with branch support group Portion be connected to drive sliding tube 202 along the drive mechanism of the axis elevating movement of fixing pipe 201；Sliding tube 202 is suitable for portion It is embedded in the inner cavity of fixing pipe 201 with dividing；And fixing pipe 201 and support ground portion 100 are connected；Sliding tube 202 and support base It is connected.I.e. drive mechanism is suitable for the axis elevating movement for driving sliding tube 202 along fixing pipe 201, due to sliding tube 202 and branch Support group portion is connected, therefore the lifting of sliding tube 202 can synchronize the lifting for realizing desktop.

In order to improve sliding tube 202 along the smoothness of 201 inner cavity moving process of fixing pipe, fixing pipe 201 is towards desktop End 202 outer wall of tube cavity and sliding tube between be equipped with sliding sleeve 203；Sliding sleeve 203 and fixing pipe 201 are connected.Sliding The inner cavity of set 203 is set as shiny surface, and shiny surface can reduce the frictional property between sliding tube 202 and fixing pipe 201.

Optionally, the drive mechanism that the present embodiment uses includes the drive lead screw 204 being connected with transmission shaft 306, is embedded at Support tube 206 that is in sliding tube 202 and being suitable for the insertion of drive lead screw 204, and support tube 206 is inserted into drive lead screw 204 In partial threads be connected with a sliding shoe 205；Sliding shoe 205 and 202 inner wall of sliding tube are connected；And support tube 206 is close The end and support ground portion 100 for supportting ground portion 100 are connected.Specifically, during drive lead screw 204 follows transmission shaft 306 to rotate, Due to the threaded connection of drive lead screw 204 and sliding shoe 205, and sliding shoe 205 and the supporting block 105 that is connected in support ground portion 100 It is connected, then the rotation of drive lead screw 204 is so that support base drives desktop to realize lifting, in this lifting process, then by sliding The relationship of being slidably connected of pipe 202 and fixing pipe 201, which plays, drives the guiding of support base lifting process to make drive lead screw 204 With.End nozzle of the support tube 206 away from support ground portion 100 is configured with an excessive portion 207, and excessive portion 207 is partly intercalated in branch In the stay tube 206 and excessive portion 207 offers one and is suitable for the openings that drive lead screw 204 passes through.

The support ground portion 100 that the present embodiment uses includes detachably connected bottom plate 101 and cover board 103；Bottom plate 101 and cover board It is connected between 103 by a pair of of pin；Bottom plate 101 is away from the end face of cover board 103 towards ground.A pair of of pin is respectively adapted to the bottom of from Plate 101 is sequentially inserted into bottom plate 101 and cover board 103 towards ground terminal, and the end that a pair of of pin is located at 101 outside of bottom plate is provided with one To supporting block 105；A pair of of supporting block 105 is suitable for while contacting ground to prop up bottom plate 101；And it is offered on cover board 103 suitable In the aperture 106 that support tube 206 passes through；The bottom end of support tube 206 is connected with bottom plate 101.Optionally, on cover board 103 herein Aperture 106 be further adapted for being connected on bottom plate 101 after fixing pipe 201 passes through, the bottom of fixing pipe 201 is optional using for example but not It is limited to screw to be connected with bottom plate 101.The bottom end nozzle of support tube 206 is provided with an interconnecting piece 208, and the interconnecting piece 208 is partly It is embedded in the inner cavity of support tube 206, and the bottom face of interconnecting piece 208 is then located at outside the bottom end nozzle of support tube 206, the connection Portion 208 is suitable for realizing that interconnecting piece 208 connects with bottom plate 101 in such a way that such as, but not limited to screw connects with bottom plate 101.

At least one interface 307 is offered on outer housing 301；Driving assembly is suitable for through interface 307 and external power supply list Member is connected.That is, the driving motor 305 of driving assembly by external power supply unit provide electric energy so that driving motor 305 move, Power supply unit herein is chosen as chargeable storage and is also chosen as alternating current, and interface 307 herein is chosen as two interfaces certainly 307, an interface 307 is used to connect the conducting wire of alternating current, another interface 307 is used to connect the conducting wire of chargeable storage, makes Obtaining driving motor 305 can power selectively through different modes in different situations.

Embodiment 2:

It please refers to shown in Fig. 1 to Fig. 7, on the basis of the table leg of embodiment 1 being easily assembled, present embodiments provides one Kind same table, specifically, the same table of the present embodiment includes that desktop and a pair being detachably arranged at below desktop are easily assembled Table leg；Wherein desktop includes surface layer 500 and the frame 600 set on 500 bottom of surface layer；Table leg passes through connection wing group and frame 600 are connected.

Optionally, when surface layer 500 is made of glass material, and frame 600 is made of ferrous material, surface layer 500 It is pasted using such as, but not limited to seccotine and is connected with frame 600；When surface layer 500 and frame 600 are wooden structures, surface layer 500 are connected with frame 600 using rivet is such as, but not limited to.

Since the wing 400 of connection wing group includes the first connecting portion 401 and second connecting portion 402 of vertical connection；Second Interconnecting piece 402 is connected with the frame 600 of desktop, and the L shape right angle that first connecting portion 401 and second connecting portion 402 are formed is located at The outside of outer housing 301, so that in the assembling process for carrying out second connecting portion 402 and frame 600, for example, by using screw When being assembled, it is only necessary to which the bottom face of end face namely face surface layer 500 from face second connecting portion 402 carries out the behaviour of screw Work, compared to the assembly in the prior art for carrying out wing 400 from the side end face of surface layer 500 is played, operating process is laborsaving convenient.

Optionally, in the present embodiment for the ease of simultaneously control the corresponding driving motor 305 of a pair of of table leg simultaneously Execute identical movement and realize the lifting of desktop, the corresponding driving motor 305 of a pair of of table leg can simultaneously with a controller It is connected, i.e., controls the lift adjustment of desktop by the same controller.Controller herein is corresponding between driving motor 305 Conducting wire is all made of plug-in type and connects mode to realize the convenience of disassembly and maintenance.

Above specific embodiment has carried out further in detail the purpose of this utility model, technical scheme and beneficial effects It describes in detail bright, it should be understood that the above are only specific embodiments of the present invention, it is practical new to be not limited to this Type, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should be included in this Within the protection scope of utility model.

In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It has to fully horizontally, but can be slightly tilted.

In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level Height is less than second feature.

Claims (9)

1. a kind of table leg being easily assembled characterized by comprising

Table leg ontology, the table leg ontology include suitable for the support that is supported directly upon on ground portion and one end and the support The connected lifting leg assembly in portion；

Support base, the support base are connected with the other end of the lifting leg assembly；The support base includes outer housing With the driving assembly for being suitable for driving the lifting leg assembly to move up and down being contained in the shell intracoelomic cavity；And

Wing group is connected, the connection wing group includes that a pair is connected with the side end face of two Relative distributions of the support base respectively Wing；A pair of wing is suitable for detachably being connected with desktop.

2. the table leg according to claim 1 being easily assembled, which is characterized in that the wing uses L-type structure；I.e.

The wing includes the first connecting portion and second connecting portion of vertical connection；

The first connecting portion is connected with the outer housing of the support base；The second connecting portion is connected with desktop.

3. the table leg according to claim 1 being easily assembled, which is characterized in that the driving component includes that engagement connects Worm and worm wheel, be connected with the worm gear be suitable for being driven by worm gear its rotate synchronously transmission shaft, and with the worm screw phase Driving motor even.

4. the table leg according to claim 3 being easily assembled, which is characterized in that the lifting leg assembly includes nested is connected Fixing pipe and sliding tube, and be connected with the support base with drive the sliding tube along fixing pipe axis go up and down The drive mechanism of movement；

The sliding tube is suitable for partly being embedded in the inner cavity of fixing pipe；And

The fixing pipe and the support ground portion are connected；The sliding tube and the support base are connected.

5. the table leg according to claim 4 being easily assembled, which is characterized in that the fixing pipe is towards the end of desktop Sliding sleeve is equipped between tube cavity and the sliding pipe outer wall；

The sliding sleeve and the fixing pipe are connected.

6. according to the described in any item table legs being easily assembled of claim 4 or 5, which is characterized in that the drive mechanism includes The drive lead screw that is connected with the transmission shaft, be embedded in the sliding tube and support that be suitable for drive lead screw insertion Pipe, and a sliding shoe is connected in the partial threads that the drive lead screw is inserted into the support tube；

The sliding shoe and the sliding inside pipe wall are connected；And

The end and the support ground portion in the nearly support ground portion of the support tube are connected.

7. the table leg according to claim 6 being easily assembled, which is characterized in that the support ground portion includes detachably connected Bottom plate and cover board；It is connected between the bottom plate and cover board by a pair of pin；The bottom plate is away from the end face of cover board towards ground；

A pair of pin is respectively adapted to be sequentially inserted into bottom plate and cover board from bottom plate towards ground terminal, and is located at outside bottom plate in a pair of of pin The end of side is provided with a pair of of supporting block；A pair of supporting block is suitable for while contacting ground to prop up bottom plate；And

The aperture passed through suitable for the support tube is offered on the cover board；

The bottom end of the support tube is connected with the bottom plate.

8. the table leg according to claim 1 being easily assembled, which is characterized in that offer at least one on the outer housing Interface；

The driving component is suitable for being connected by interface with external power supply unit.

9. a kind of same table characterized by comprising desktop and a pair being detachably arranged at below the desktop are as right is wanted Seek any one of 1~8 table leg being easily assembled；Wherein

The desktop includes surface layer and the frame set on the surface layer bottom；

The table leg is connected by connecting wing group with frame.