CN208821852U - A kind of lifting occasional table - Google Patents

Abstract

A kind of lifting occasional table, including desk body, the desk body includes desktop and the pedestal positioned at the desktop bottom, lifting device is equipped in the pedestal, the pedestal includes movable base and fixed pedestal, the lifting device is for adjusting the desktop level height, the lifting device includes the seat of honour, pedestal and crane group, the crane group is between the seat of honour and pedestal, the crane group is for adjusting the seat of honour level height, the seat of honour and movable base or desktop bottom are fixedly mounted, the movable base and desktop can carry out level height adjustment with the seat of honour.The utility model is convenient with lifting, installation is stablized, using flexible, while using built-in lifting device structure, convenient to be suitable for outdoor leisure place.

Description

A kind of lifting occasional table

Technical field

The utility model relates to household furniture technical field, in particular to a kind of lifting occasional table.

Background technique

Desk is a kind of common furniture, is widely applied in place in average family, office realm, outdoor leisure.Tradition What the height of desk was usually fixed, there is certain use limitation, different use demands can not be adapted to.

For this purpose, also there are some Pneumatic elevation tables in market, such as single Pneumatic elevation table, double Pneumatic elevation tables, but it is existing With the presence of single Pneumatic elevation table when rising or falling jiggly problem, and double Pneumatic elevation desks exist go up and down it is asynchronous Defect, lead to that its desk lifting structure is complicated, difficult operation, bring inconvenience to user.It is public such as notification number CN204541230U A kind of lifting table has been opened, desktop is facilitated using chiasma type elevating mechanism structure by the lifting that lifting cylinder controls desktop Level height lifting, but there are still following deficiencies: 1, cannot control the movable end of left and right two connecting rods well, cause It is easy so that desktop tilts；2, it is relatively poor to slide flexibility in sliding slot for connecting rod movable end, and is prone to wear, and influences the practical longevity Life；3, elevating mechanism is exposed structure, and there are use environment limitations, is not suitable for the use of outdoor leisure place especially.

Utility model content

The purpose of this utility model is to provide a kind of lifting occasional tables to have lifting for solving above-mentioned technical problem Conveniently, stable, using flexible is installed, while using built-in lifting device structure, it is convenient suitable for outdoor leisure place.

The technical issues of the utility model is solved can be realized using following technical scheme:

A kind of lifting occasional table, including desk body, the desk body include desktop and the pedestal positioned at the desktop bottom, described Lifting device is equipped in pedestal, the pedestal includes movable base and fixed pedestal, and the lifting device is for adjusting the table Face level height, the lifting device include the seat of honour, pedestal and crane group, and the crane group is located at the seat of honour and pedestal Between, the crane group is for adjusting the fixed peace of the seat of honour level height, the seat of honour and movable base or desktop bottom Dress, the movable base and desktop can carry out level height adjustment with the seat of honour.

The crane group includes in the first crane and the second crane of the cooperation that is hinged, first crane Upper end hingedly cooperates with the seat of honour, and first crane lower end is slidably matched with the pedestal, on second crane End is slidably matched with the seat of honour, and second crane lower end hingedly cooperates with the pedestal.

The crane group further includes telescopic device, and the telescopic device includes at least one telescopic cylinder, described flexible Cylinder one end and the first crane or the second crane are hinged, and the telescopic cylinder other end and seat of honour installation cooperate.

The telescopic device further includes control handle, and the control handle is connect by bracing wire with the telescopic cylinder, institute It is flexible for controlling the telescopic cylinder to state control handle.

First crane and the installation cooperation in " X " shape of the second crane, first crane one end two sides difference First pulley axis with outward extension, first pulley axis outer end are equipped with first pulley, second crane one end two Side is respectively equipped with outwardly extending second pulley axis, and second pulley axis outer end is equipped with second pulley.

Attachment beam is equipped in first crane or second crane, the attachment beam is cut with scissors equipped with telescopic cylinder Connect frame.

The seat of honour includes two upper siding tracks, two mounting rails and a reinforcing beam, and the seat of honour is in " day " character form structure, The reinforcing beam is located between two mounting rails.

The upper siding track medial surface is equipped with upper sliding rail, and at least one installation soffit is equipped with upper body cradle, institute Body cradle is stated for hingedly cooperating with first crane upper end, the reinforcing beam is equipped with telescopic cylinder mounting rack.

At least one installation soffit is equipped with upper in gag lever post straight down.

Two lower siding tracks of the pedestal and two fixed beams, the lower siding track medial surface are equipped with lower slider track, the bottom Seat is in frame-shaped construction, and at least one fixed beam is equipped in gag lever post and lower body cradle straight up.

The utility model has following outstanding advantages and effect compared with prior art: the utility model uses built-in lifting Apparatus structure, especially suitable for outdoor leisure place occasional table, with going up and down, convenient, installation is stable, using flexible spy Point.

The characteristics of the utility model, sees the detailed description of the drawings of the present case and following preferable embodiment and obtains clear Ground understands.

Detailed description of the invention

Fig. 1 is the integral installation structural schematic diagram one of the utility model；

Fig. 2 is the integral installation structural schematic diagram two of the utility model；

Fig. 3 is the integral installation structural schematic diagram three of the utility model；

Fig. 4 is the lifting device mounting structure schematic diagram of the utility model；

Fig. 5 is the structure of seat schematic diagram one of the utility model；

Fig. 6 is the structure of seat schematic diagram two of the utility model；

Fig. 7 is the structure of seat schematic diagram three of the utility model；

Fig. 8 is the first crane structure schematic diagram of the utility model；

Fig. 9 is the second crane structure schematic diagram of the utility model；

Figure 10 is the schematic diagram of base structure one of the utility model；

Figure 11 is the schematic diagram of base structure two of the utility model；

Figure 12 is the schematic diagram of base structure three of the utility model；

Wherein, 1, desktop；2, the seat of honour, 21, upper siding track；221, upper sliding rail；22, mounting rail；221, upper body cradle； 23, reinforcing beam；231, telescopic cylinder mounting rack；3, crane group；31, handle is controlled；32, bracing wire；33, the first crane； 331, first pulley axis；332, first pulley；34, telescopic cylinder；35, the second crane；351, second pulley axis；352, second Pulley；36, attachment beam；361, telescopic cylinder body cradle；4, movable base；5, fixed pedestal；6, pedestal；61, fixed beam；611, Lower body cradle；62, lower siding track；621, lower slider track；7, gag lever post.

Specific embodiment

In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under Face combines and is specifically illustrating, and the utility model is further described.

As shown in Fig. 1 to 12, the utility model provides a kind of lifting occasional table, including desk body, and desk body includes 1 He of desktop Pedestal positioned at desktop bottom, pedestal is interior to be equipped with lifting device, and pedestal includes movable base 4 and fixed pedestal 5, and lifting device is used In adjustment 1 level height of desktop, lifting device includes the seat of honour 2, pedestal 6 and crane group 3, and crane group 3 is located at 33 He of the seat of honour Between pedestal 35, crane group 3 is for adjusting the fixed peace of 33 level height of the seat of honour, the seat of honour 33 and movable base 4 or 1 bottom of desktop Dress, movable base 4 and desktop 1 can carry out level height adjustment with the seat of honour 33.

In the present embodiment, lifting device is located at base interior, is designed using built-in structure, reduce lifting device by Extraneous interference is suitable for outdoor leisure place and uses；The usual upper end of movable base 4 and 1 bottom of desktop are fixedly mounted, the seat of honour 33 can be directly fixed on 1 bottom of desktop, while can also be fixed on 4 top of movable base, or simultaneously with 1 bottom of desktop and Movable base 4 is fixedly mounted；Fixed pedestal 5 is set in 4 outside of movable base.

Further, crane group 3 includes in the first crane 33 of the cooperation that is hinged and the second lifting in the present embodiment Frame 35,33 upper end of the first crane and the seat of honour 2 hingedly cooperate, and the first crane 33 and the installation in " X " shape of the second crane 35 are matched It closes, it is preferred to use interference type arrangement design, components are relatively fewer, and combination is easy for installation, reduces production cost；First 33 lower end of crane is slidably matched with pedestal 6, and 35 upper end of the second crane is slidably matched with the seat of honour 2,35 lower end of the second crane Hingedly cooperate with pedestal 6, crane group 3 further includes telescopic device, and telescopic device includes at least one telescopic cylinder 34, and stretch gas 34 one end of cylinder and the first crane 33 or the second crane 35 are hinged, and 34 other end of telescopic cylinder and the installation of the seat of honour 2 cooperate, and stretch Device further includes control handle 31, and control handle 31 is connect by bracing wire 32 with telescopic cylinder 34, and control handle 31 is for controlling Telescopic cylinder 34 is flexible, and telescopic cylinder 34 is stretched using components, control handle 31 is commonly used in the prior art for regulating and controlling bracing wire 32 Contracting, thus control of the completion of bracing wire 32 to baroswitch in telescopic cylinder 34, the telescopic movable of realization telescopic cylinder 34, first liter Drop 33 one end two sides of frame are respectively equipped with outwardly extending first pulley axis 331, and 331 outer end of first pulley axis is equipped with first pulley 332,35 one end two sides of the second crane are respectively equipped with outwardly extending second pulley axis 351, and 351 outer end of second pulley axis is equipped with It is equipped with attachment beam 36 in second pulley 352, the first crane 33 or the second crane 35, attachment beam 36 is cut with scissors equipped with telescopic cylinder Connect frame 361.

In above structure, attachment beam 35 is located on the first crane 33, and the second crane 35 is arranged without mounting rail, and stretch gas Telescopic cylinder body cradle 361 on upper attachment beam 36 of the cylinder 34 preferably with the first crane 33 is hingedly cooperated.

Further, the seat of honour 2 includes two upper 21, two mounting rails 22 of siding track and a reinforcing beams 23 in the present embodiment, on Seat 2 is in " day " character form structure, and reinforcing beam 23 is located between two mounting rails 22, and upper 21 medial surface of siding track is equipped with upper sliding rail 211, for upper sliding rail 211 for cooperating second pulley 352 to slide, at least one mounting rail, 22 bottom surface is equipped with upper body cradle 221, For upper body cradle 221 for hingedly cooperating with 33 upper end of the first crane, reinforcing beam 23 is equipped with telescopic cylinder mounting rack 231, until Few 22 bottom surface of mounting rail is equipped with upper in gag lever post 7 straight down, and gag lever post 7 is for limiting the lifting of crane group 3 most Low clearance.

Further, pedestal 6 two lower siding tracks 62 and two fixed beams 61 in the present embodiment, lower 63 medial surface of siding track are equipped with down Sliding rail 621, for lower slider track 621 for cooperating first pulley to slide 332, pedestal 6 is in frame-shaped construction, and at least one is fixed Beam 61 is equipped in gag lever post 7 and lower body cradle 611 straight up, and gag lever post 7 is used to limit the minimum of the lifting of crane group 3 Highly.

In above structure, gag lever post 7 is preferably placed in the fixed beam 61 of pedestal 6, usually two, is improved limit and is stablized Property；Upper body cradle 221 and lower body cradle 611 are usually ipsilateral unilateral setting.

According to above structure, the working principle of the present embodiment are as follows: the first crane 33 and the second crane 35 are using intersection The design of type structure, easy of rise activity；It is sliding to be utilized respectively first for 35 structure of optimization design the first crane 33 and the second crane The corresponding matching of wheel 332 and second pulley 352 and lower slider track 621 and upper sliding rail 211, facilitates realization to slidably reciprocate, The other end is cut with scissors using upper body cradle 221 and lower body cradle 611 are corresponding with the first crane 33 and 35 one end of the second crane respectively Cooperation is connect, the lifting that telescopic device is completed to the first crane 33 and the second crane 35 is combined and drives, telescopic device is adopted It is connect by bracing wire 32 with telescopic cylinder 34 with control handle 31, control handle 31 is flexible for controlling telescopic cylinder 34, stretches Cylinder 34 uses and commonly uses components in the prior art, and control handle 31 is flexible for regulating and controlling bracing wire 32, thus the completion pair of bracing wire 32 The telescopic movable of telescopic cylinder 34 is realized in the control of baroswitch in telescopic cylinder 34, to drive the first crane 33 and the The lifting of two cranes 35；It is fixedly mounted using the cooperation of the seat of honour 2 and movable base 4 and desktop 1, to facilitate drive activity base Seat 4 and 1 oscilaltion of desktop, pedestal 6 are usually fixedly mounted with 5 bottom surface of fixed pedestal, enhance overall stability.

The utility model is had using built-in lifting device structure especially suitable for outdoor leisure place occasional table The characteristics of lifting is convenient, installation is stablized, using flexible.

As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only 's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet Contain.

Claims (10)

1. a kind of lifting occasional table, including desk body, the desk body includes desktop and the pedestal positioned at the desktop bottom, feature It is: is equipped with lifting device in the pedestal, the pedestal includes movable base and fixed pedestal, and the lifting device is for adjusting The whole desktop level height, the lifting device include the seat of honour, pedestal and crane group, and the crane group is located on described Between seat and pedestal, the crane group is for adjusting the seat of honour level height, the seat of honour and movable base or desktop bottom Portion is fixedly mounted, and the movable base and desktop can carry out level height adjustment with the seat of honour.

2. a kind of lifting occasional table according to claim 1, it is characterised in that: the crane group is including being in be hinged The first crane and the second crane of cooperation, first crane upper end hingedly cooperate with the seat of honour, and described first liter Drop frame lower end is slidably matched with the pedestal, and second crane upper end is slidably matched with the seat of honour, second lifting Frame lower end hingedly cooperates with the pedestal.

3. a kind of lifting occasional table according to claim 2, it is characterised in that: the crane group further includes flexible dress It sets, the telescopic device includes at least one telescopic cylinder, described telescopic cylinder one end and the first crane or the second crane Hingedly, the telescopic cylinder other end and seat of honour installation cooperate.

4. a kind of lifting occasional table according to claim 3, it is characterised in that: the telescopic device further includes control hand Handle, the control handle are connect by bracing wire with the telescopic cylinder, and the control handle is stretched for controlling the telescopic cylinder Contracting.

5. a kind of lifting occasional table according to claim 2, it is characterised in that: first crane and the second crane Installation cooperation in " X " shape, first crane one end two sides are respectively equipped with outwardly extending first pulley axis, and described first is sliding Axle outer end is equipped with first pulley, and second crane one end two sides are respectively equipped with outwardly extending second pulley axis, described Second pulley axis outer end is equipped with second pulley.

6. a kind of lifting occasional table according to claim 2 or 5, it is characterised in that: first crane or described Attachment beam is equipped in two cranes, the attachment beam is equipped with telescopic cylinder body cradle.

7. a kind of lifting occasional table according to claim 1, it is characterised in that: the seat of honour includes two upper siding tracks, two Mounting rail and a reinforcing beam, the seat of honour are in " day " character form structure, and the reinforcing beam is located between two mounting rails.

8. a kind of lifting occasional table according to claim 7, it is characterised in that: the upper siding track medial surface is equipped with upper sliding Track, at least one installation soffit are equipped with upper body cradle, and the upper body cradle is used for hinged with the first crane upper end Cooperation, the reinforcing beam are equipped with telescopic cylinder mounting rack.

9. a kind of lifting occasional table according to claim 7 or 8, it is characterised in that: at least one installation soffit Equipped with upper in gag lever post straight down.

10. a kind of lifting occasional table according to claim 1, it is characterised in that: two lower siding tracks of the pedestal and two Fixed beam, the lower siding track medial surface are equipped with lower slider track, and the pedestal is in frame-shaped construction, at least one fixed beam Equipped in gag lever post and lower body cradle straight up.