CN107048693A

CN107048693A - One kind lifting desk

Info

Publication number: CN107048693A
Application number: CN201710130008.3A
Authority: CN
Inventors: 李家瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-03
Filing date: 2017-03-03
Publication date: 2017-08-18

Abstract

A kind of lifting desk proposed by the present invention, the healthy office theory of " stand-type office " is met, it be it is a can according to the random adjustable height of demand of oneself desk, desk can be transferred to certain height when tired and stand work, neither delay office, can alleviate again uncomfortable caused by limbs sitting.The lifting desk body includes table, the support bracket of X-type elevating mechanism and placement on the ground, it is characterised in that：Table is arranged at the top of X-type elevating mechanism, and X-type elevating mechanism is then arranged on support bracket, and X-type elevating mechanism ensures the height of the upper surface of table apart from ground in 65cm between 80cm before rise；X-type elevating mechanism includes at least two groups X-type support frames arranged in parallel, some transverse connecting rods, some electric pushrods, two groups of adjacent X-type support frames are connected as a single entity by transverse connecting rod, electric pushrod as X-type elevating mechanism a part and provide power for its integral elevating.

Description

One kind lifting desk

Technical field

The present invention relates to technical field of office furniture, specifically be a kind of lifting desk.

Background technology

The popularization of computer and network, the work given people and life all bring huge facility and enjoyment, more and more People be unable to do without computer and network.Thus, also generate many healthy hidden dangers, many people usually against computer one be exactly big It is half a day, dynamic to be all disinclined to move.Hardly realize, if long-time sitting and few activity, many diseases will be induced in the course of time.For example, Cervical spondylopathy, cardiovascular and cerebrovascular diseases, disease of digestive system etc..The research of the international diabetology meeting of Melbourne, AUS then shows Show, even if motion two hours daily, can not make up the significant damage brought of sitting for more than ten hour.Therefore, Zhuan Jiajian View is often worked 1-2 hours, and activity 5-15 minutes of just standing up for example freely is walked about, stand etc., could effectively it prevent caused by sitting Relevant disease.

The time at most that people sit is exactly that at a desk, and traditional desk is all arbitrarily to lift at present , for this situation, international and domestic relevant technical enterprise development first generation lifting desk, exactly in order to cater to current state The trend of popular " stand-type office " on border.But, this product is done using two electronic lifting support feets instead of tradition Four legs of public table, realize the overall lifting of desk.Not only cost is high for this product, and product style is single, there is many Limitation.

The content of the invention

(1) technical problem solved

The present invention creatively proposes a kind of novel lifting office Desk system, and solution has showed existing lifting desk production Product price is high, and style is single, using it is limited the problem of.

(2) technical scheme

In order to solve the above-mentioned technical problem, present invention employs following technical proposal：One kind lifting desk, including lifting Desk body, described lifting desk body includes table, the load-bearing branch of X-type elevating mechanism and placement on the ground Frame, it is characterised in that：Described table is arranged at the top of described X-type elevating mechanism, and described X-type elevating mechanism is then arranged on On described support bracket, and ensure the upper surface of described X-type elevating mechanism table described before rise apart from ground Height in 65cm between 80cm；Described X-type elevating mechanism include at least two groups X-type support frames arranged in parallel, Some transverse connecting rods (plate), some electric pushrods, two groups of adjacent X-type support frames are connected by described transverse connecting rod (plate) Be integrated, described electric pushrod as X-type elevating mechanism a part and provide power for its integral elevating；Described in every group X-type support frame includes the upper bracket and undersetting that are parallel to each other and at least two width being connected between upper bracket and undersetting X-type support unit, every group of X-type support unit is by two support bar groups into the support bar described in two is mutual in medium position It is flexibly connected, and the upper end of wherein one support bar and the contiguous block that is fixed on upper bracket are hinged, its lower end then and is arranged on Carriage connection on undersetting, wherein the upper end of another support bar and the carriage connection being arranged on upper bracket, Its lower end and the contiguous block being fixed on undersetting are hinged, and described carriage and upper bracket or undersetting formation slip are matched somebody with somebody Close.

In a kind of above-mentioned lifting desk, it is characterised in that described upper bracket is aluminium alloy extruded section bar, the section bar Section is integrally rectangular and one of face on be provided with two close to upper hopper chute；Described undersetting is aluminium alloy extruded type Material, the section bar section is integrally rectangular and one of face on be provided with least two close to gliding groove；Described slip dress Put and be made up of an assembly pulley and the first articulated elements with four pulleys, the assembly pulley is arranged on described upper hopper chute and gliding groove Interior and formation is movable to be coordinated, and one end of described articulated elements and described assembly pulley are connected through a screw thread, the other end then with it is described One end of support bar be hinged；Described contiguous block is made up of a connecting seat and the second articulated elements, and both are connected through a screw thread, institute The connecting seat stated is arranged in upper hopper chute and gliding groove and fixed, one end of described the second articulated elements and described support bar It is hinged.

In a kind of above-mentioned lifting desk, it is characterised in that described undersetting is aluminium alloy extruded section bar, the section bar Section is integrally rectangular and one of face on be provided with two close to gliding groove, and also set up on an opposite face of this face There are some grooves.

In a kind of above-mentioned lifting desk, it is characterised in that described the first articulated elements and the second articulated elements is complete Identical components；Described connecting seat is that aluminium alloy extruded section steel cutting is processed, and is cut in described upper hopper chute and gliding groove Face coincide and is fixed in it.

In a kind of above-mentioned lifting desk, it is characterised in that described lifting desk body also includes several electricity Brain server hanger, described host computer hanger is suspended on described lower branch by several hanging wheels being adapted to described groove On seat.

In a kind of above-mentioned lifting desk, it is characterised in that described transverse connecting rod (plate) includes some connections two Lower connecting rod, connection between the undersetting that upper connecting rod, some connections two between the upper bracket being parallel to each other are parallel to each other Middle connecting rod connection between two support bars being parallel to each other is arranged on the upper work on upper bracket between two symmetrical carriages Lever, which either connects the lower motion bar being arranged on undersetting between two symmetrical carriages or connected, is arranged on upper bracket Under upper motion bar and connection between upper two symmetrical carriage are arranged on undersetting between two symmetrical carriages Motion bar；One end of described electric pushrod is fixed on described upper connecting rod or on described table bottom surface, then corresponding The other end then connected with described upper motion bar；Or one end of described electric pushrod is fixed on described lower connecting rod On, then the corresponding other end is then connected with described lower motion bar or described middle connecting rod.

In a kind of above-mentioned lifting desk, it is characterised in that described lifting desk body also includes a keyboard Support, keyboard support connector, described keyboard support are connected by described keyboard support connector and described table or upper bracket.

In a kind of above-mentioned lifting desk, it is characterised in that described support bracket is made up of the pin leg of four pillar-shapeds, And be connected with the Corner Strapped of described X-type elevating mechanism bottom；Or described support bracket is made up of two lockers, and Described X-type elevating mechanism bottom two ends are individually positioned in, that is, described X-type elevating mechanism is erected at the storage described in two On thing cabinet；Or described support bracket is made up of the pin leg of two pillar-shapeds and a locker, wherein described X-type lift Two adjacent base angles of structure are fixedly connected with described pin leg respectively, and two adjacent bottoms of remainder of described X-type elevating mechanism Angle is then shelved on described locker.

In a kind of above-mentioned lifting desk, it is characterised in that described support bracket by two sides or three faces screen every Several are provided with disconnected composition, described screen cut-off and the convex body of described X-type elevating mechanism bottom surface connection；Described table The periphery of plate and the surface of described screen cut-off keep certain space, and described space causes described table in lifting During avoid touching described screen cut-off.

In a kind of above-mentioned lifting desk, it is characterised in that described gap is provided with hairbrush bar, described hairbrush Bar is fixed on the two or three side that described table and screen cut-off are bordered on.

(3) beneficial effect

The above-mentioned technical proposal of the present invention has the advantages that：A kind of lifting desk proposed by the present invention, meets The healthy office theory of " stand-type office ", it be it is a can according to the random adjustable height of demand of oneself desk, sit Desk can be transferred to certain height when long tired and stand work, neither delay affairs at hand, limbs can be alleviated again It is uncomfortable caused by sitting.Allow you to be truly realized and think that seat takes a seat, think that station is just stood, work health is neglected neither.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.Accompanying drawing only provides reference and explanation is used, not for being any limitation as to the present invention.

Fig. 1 is a kind of structural representation of the lifting desk for the embodiment 1 that the present invention is provided；

Fig. 2 is a kind of structural representation of the lifting desk for the embodiment 2 that the present invention is provided；

Fig. 3 is a kind of structural representation of the lifting desk for the embodiment 3 that the present invention is provided；

Fig. 4 is a kind of structural representation of the lifting desk for the embodiment 4 that the present invention is provided；

Fig. 5 is a kind of structural representation for X-type elevating mechanism that the present invention is provided；

Fig. 6 is a kind of surface structure schematic diagram for X-type support frame that the present invention is provided；

Fig. 7 is a kind of front view for X-type support frame that the present invention is provided；

Fig. 8 is the left view of the X-type support frame for the corresponding diagram 7 that the present invention is provided；

Fig. 9 is the right view of the X-type support frame for the corresponding diagram 7 that the present invention is provided；

Figure 10 is the structural representation after the X-type support frame compression completely for the corresponding diagram 7 that the present invention is provided；

Figure 11 is a kind of structural representation for upper bracket that the present invention is provided；

Figure 12 is a kind of structural representation for undersetting that the present invention is provided；

Figure 13 is a kind of structural representation for carriage that the present invention is provided；

Figure 14 is a kind of structural representation for contiguous block that the present invention is provided.

In figure, table 1, X-type elevating mechanism 2, support bracket 3, X-type support frame 4, transverse connecting rod (plate) 5, electric pushrod 6th, carriage 7, keyboard support 8, keyboard support connector 9, host computer hanger 10, hanging wheel 11, upper bracket 40, undersetting 41, X-type Support unit 42, support bar 43, contiguous block 44, upper hopper chute 400, gliding groove 410, groove 411, connecting seat 440, the second articulated elements 441st, assembly pulley 70, the first articulated elements 71, upper connecting rod 50, lower connecting rod 51, middle connecting rod 52, upper motion bar 53, lower activity Bar 54, pin leg 30, locker 31, screen cut-off 32, space 33, hairbrush bar 34.

Embodiment

Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following examples are used for Illustrate the present invention, but can not be used for limiting the scope of the present invention.

In the description of the invention, it is necessary to explanation, unless otherwise indicated, " some " be meant that one or one with On.

In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " connection " should It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be that machinery connects Connect or electrically connect；Can be joined directly together.For the ordinary skill in the art, visual concrete condition reason Solve the concrete meaning of above-mentioned term in the present invention.

Embodiment 1：

As shown in figure 1, a kind of desk that lifts includes table 1, the load-bearing of X-type elevating mechanism 2 and placement on the ground Support 3.Table 1 is arranged on the top of X-type elevating mechanism 2, and X-type elevating mechanism 2 is then arranged on described support bracket 3, held Weight support 3 is made up of the pin leg 30 of four pillar-shapeds, and is connected with the Corner Strapped of the bottom of X-type elevating mechanism 2；And X-type lift Structure 2 ensures the height of the upper surface of table 1 apart from ground in 65cm between 80cm before rise.

As shown in figure 5, X-type elevating mechanism 2 includes two groups of X-type support frames 4 arranged in parallel, some transverse connecting rods (plate) 5, two electric pushrods 6, two groups of adjacent X-type support frames 4 are connected as a single entity by transverse connecting rod (plate) 5, electric pushrod 6 As X-type elevating mechanism 2 a part and provide power for its integral elevating.In the present embodiment, transverse connecting rod (plate) 5 includes Between the undersetting 41 that upper connecting rod 50, some connections two between the upper bracket 40 that some connections two are parallel to each other are parallel to each other Lower connecting rod 51, the middle connecting rod 52 between the support bars 43 that are parallel to each other of connection two, connection is arranged on two on upper bracket 40 Upper motion bar 53 and person's connection between symmetrical carriage 7 are arranged on undersetting 41 between two symmetrical carriages 7 Lower motion bar 54；One end with motor of electric pushrod 6 is fixed on lower connecting rod 51, the corresponding other end then with lower work Lever 54 is connected.

As shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, every group of X-type support frame 4 includes the upper bracket 40 being parallel to each other with Bearing 41 and two width X-type support units 42 being connected between upper bracket 40 and undersetting (41), every group of X-type support unit 42 Constituted by two support bars (43), two support bars 43 are mutually flexibly connected in medium position, and wherein one support bar 43 Upper end and the contiguous block 44 that is fixed on upper bracket 40 be hinged, its lower end is then and the carriage 7 that is arranged on undersetting 41 Connection, wherein the upper end of another support bar 43 and the carriage 7 being arranged on upper bracket 40 are connected, its lower end and is fixed on Contiguous block 44 on undersetting 41 is hinged, and carriage 7 and upper bracket 40 or the formation of undersetting 41 are slidably matched.

As shown in Figure 11, Figure 12, Figure 13 and Figure 14, in the present embodiment, upper bracket 40 is aluminium alloy extruded section bar, the section bar Section is integrally rectangular and one of face on be provided with two close to upper hopper chute 400；Undersetting 41 is aluminium alloy extruded type Material, the section bar section is integrally rectangular and one of face on be provided with least two close to gliding groove 410, and this face is opposite A face on be additionally provided with some grooves 411；Carriage 7 is by an articulated elements of assembly pulley 70 and first with four pulleys 71 compositions, the assembly pulley 70 is arranged in upper hopper chute 400 and gliding groove 410 and formation activity coordinates, one end of articulated elements 71 and Described assembly pulley 70 is connected through a screw thread, and the one end of the other end then with support bar 43 is hinged；Contiguous block 44 is by a connecting seat 440 Constituted with the second articulated elements 441, both are connected through a screw thread, connecting seat 440 be arranged in upper hopper chute 400 and gliding groove 410 and Fixed, one end of the second articulated elements 441 and support bar 43 is hinged.In the present embodiment, the first articulated elements 71 and the second articulated elements 441 be identical component；Connecting seat 440 is that aluminium alloy extruded section steel cutting is processed, and upper hopper chute 400 and gliding groove 410 inner sections are coincide and are fixed in it.

As shown in figure 1, lifting desk body also includes several host computer hangers 10, host computer hanger 10 passes through The hanging wheel 11 that several and groove 411 are adapted to is suspended on undersetting 41.

Embodiment 2：

As shown in Fig. 2 a kind of desk that lifts includes table 1, the load-bearing of X-type elevating mechanism 2 and placement on the ground Support 3.Table 1 is arranged on the top of X-type elevating mechanism 2, and X-type elevating mechanism 2 is then arranged on described support bracket 3, held Weight support 3 is made up of two lockers 31, and is individually positioned in the bottom two ends of X-type elevating mechanism 2, that is, X-type elevating mechanism 2 It is erected on two lockers 31, and X-type elevating mechanism 2 ensures that height of the upper surface of table 1 apart from ground exists before rise 65cm is between 80cm.It is other then as embodiment 1, this is no longer going to repeat them.

Embodiment 3：

As shown in figure 3, a kind of desk that lifts includes table 1, the load-bearing of X-type elevating mechanism 2 and placement on the ground Support 3.Table 1 is arranged on the top of X-type elevating mechanism 2, and X-type elevating mechanism 2 is then arranged on described support bracket 3, held Weight support 3 is made up of the pin leg 30 of two pillar-shapeds and a locker 31, wherein two adjacent base angles of X-type elevating mechanism 2 point It is not fixedly connected with pin leg 30, and two adjacent base angles of the remainder of X-type elevating mechanism 2 are then shelved on a locker 31, and X Type elevating mechanism 2 ensures the height of the upper surface of table 1 apart from ground in 65cm between 80cm before rise.It is other then and As embodiment 1, this is no longer going to repeat them.

Embodiment 4：

As shown in figure 4, a kind of desk that lifts includes table 1, the load-bearing of X-type elevating mechanism 2 and placement on the ground Support 3.Table 1 is arranged on the top of X-type elevating mechanism 2, and X-type elevating mechanism 2 is then arranged on described support bracket 3, held Weight support 3 is made up of the screen cut-off 32 in three faces, and several are provided with screen cut-off 32 and the bottom surface of X-type elevating mechanism 2 is connected Convex body 320；The periphery of table 1 and the surface of screen cut-off 32 keep certain space 33, and space 33 causes table 1 in lifting During avoid touching screen cut-off 32；Hairbrush bar 34 is provided with space 33, hairbrush bar 34 is fixed on table 1 and screen On three sides that cut-off 32 is bordered on, and X-type elevating mechanism 2 ensures that height of the upper surface of table 1 apart from ground exists before rise 65cm is between 80cm.It is other then as embodiment 1, this is no longer going to repeat them.

Embodiments of the invention are provided for the sake of example and description, and are not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing Select and describe embodiment and be more preferably to illustrate the principle and practical application of the present invention, and make one of ordinary skill in the art It will be appreciated that the present invention is similar so as to design various embodiments or supplement suitable for special-purpose with various modifications or use Mode substitute, but spirit without departing from the present invention or surmount scope defined in appended claims.

Although more having used table, X-type elevating mechanism, support bracket, X-type support frame, transverse connecting rod herein (plate), electric pushrod, carriage, keyboard support, keyboard support connector, host computer hanger, hanging wheel, upper bracket, undersetting, X Type support unit, support bar, contiguous block, upper hopper chute, gliding groove, groove, connecting seat, the second articulated elements, assembly pulley, first are hinged Part, upper connecting rod, lower connecting rod, middle connecting rod, upper motion bar, lower motion bar, pin leg, locker, screen cut-off, space, hair The terms such as swipe, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing using these terms With the essence for explaining the present invention；Any additional limitation is construed as all to disagree with spirit of the present invention.

Claims

1. one kind lifting desk, including lifting desk body, described lifting desk body include table (1), X-type liter The support bracket (3) of descending mechanism (2) and placement on the ground, it is characterised in that：Described table (1) is arranged on described X At the top of type elevating mechanism (2), described X-type elevating mechanism (2) is then arranged on described support bracket (3), and ensures institute The upper surface of the X-type elevating mechanism (2) stated table (1) described before rise apart from ground height 65cm to 80cm it Between；Described X-type elevating mechanism (2) includes at least two groups X-type support frames (4) arranged in parallel, some transverse connecting rods (plate) (5), some electric pushrods (6), two groups of adjacent X-type support frames (4) are linked as by described transverse connecting rod (plate) (5) One, described electric pushrod (6) as X-type elevating mechanism (2) a part and provide power for its integral elevating；Every group of institute The X-type support frame (4) stated include the upper bracket (40) that is parallel to each other and undersetting (41) and be connected to upper bracket (40) and At least two width X-type support units (42) between undersetting (41), every group of X-type support unit (42) is by two support bars (43) Composition, the support bar (43) described in two is mutually flexibly connected in medium position, and the upper end of wherein one support bar (43) and The contiguous block (44) being fixed on upper bracket (40) is hinged, and its lower end is then and the carriage (7) that is arranged on undersetting (41) Connection, wherein the upper end of another support bar (43) and be arranged on upper bracket (40) carriage (7) connection, its lower end and The contiguous block (44) being fixed on undersetting (41) is hinged, described carriage (7) and upper bracket (40) or undersetting (41) Formation is slidably matched.

2. lifting desk according to claim 1, it is characterised in that：Described upper bracket (40) is aluminium alloy extruded type Material, the section bar section is integrally rectangular and one of face on be provided with two close to upper hopper chute (400)；Described undersetting (41) be aluminium alloy extruded section bar, the section bar section is integrally rectangular and one of face on be provided with least two under Chute (410)；Described carriage (7) is made up of an assembly pulley (70) and the first articulated elements (71) with four pulleys, The assembly pulley (70) is arranged in described upper hopper chute (400) and gliding groove (410) and formation activity coordinates, described articulated elements (71) one end and described assembly pulley (70) is connected through a screw thread, and the other end is then cut with scissors with one end of described support bar (43) Connect；Described contiguous block (44) is made up of a connecting seat (440) and the second articulated elements (441), and both are connected through a screw thread, described Connecting seat (440) be arranged in upper hopper chute (400) and gliding groove (410) and fixed, described the second articulated elements (441) and One end of described support bar (43) is hinged.

3. lifting desk according to claim 2, it is characterised in that：Described undersetting (41) is aluminium alloy extruded type Material, the section bar section is integrally rectangular and one of face on be provided with two close to gliding groove (410), and this face is opposite Some grooves (411) are additionally provided with one face.

4. lifting desk according to claim 2, it is characterised in that：Described the first articulated elements (71) and second is hinged Part (441) is identical component；Described connecting seat (440) is that aluminium alloy extruded section steel cutting is processed, and described Upper hopper chute (400) and gliding groove (410) inner section are coincide and are fixed in it.

5. lifting desk according to claim 3, it is characterised in that：Described lifting desk body also includes some Individual host computer hanger (10), described host computer hanger (10) passes through several and hanging that described groove (411) is adapted to Wheel (11) is suspended on described undersetting (41).

6. lifting desk according to claim 1, it is characterised in that：Described transverse connecting rod (plate) (5) is if include The undersettings (41) that involvement connects upper connecting rod (50) between two upper brackets being parallel to each other (40), some connections two are parallel to each other Between lower connecting rod (51), the middle connecting rod (52) between the support bars (43) that are parallel to each other of connection two, connection be arranged on Upper motion bar (53) or connection on bearing (40) between two symmetrical carriages (7) are arranged on upper two pairs of undersetting (41) Lower motion bar (54) between the carriage (7) of title, or connection are arranged on two symmetrical carriages on upper bracket (40) (7) upper motion bar (53) and connection between are arranged on the lower activity between two symmetrical carriages (7) on undersetting (41) Bar (54)；

One end of described electric pushrod (6) is fixed on described upper connecting rod (50) or on described table (1) bottom surface, that The corresponding other end is then connected with described upper motion bar (53)；

Or one end of described electric pushrod (6) is fixed on described lower connecting rod (51), then the corresponding other end is then Connected with described lower motion bar (54) or described middle connecting rod (52).

7. lifting desk according to claim 1, it is characterised in that：Described lifting desk body also includes one Keyboard support (8), keyboard support connector (9), described keyboard support (8) pass through described keyboard support connector (9) and described table Plate (1) or upper bracket (40) connection.

8. lifting desk according to claim 1, it is characterised in that：Described support bracket (3) is by four pillar-shapeds Pin leg (30) is constituted, and is connected with the Corner Strapped of described X-type elevating mechanism (2) bottom；

Or described support bracket (3) is made up of two lockers (31), and it is individually positioned in described X-type elevating mechanism (2) bottom two ends, that is, described X-type elevating mechanism (2) are erected on the locker described in two (31)；

Or described support bracket (3) is made up of the pin leg (30) and a locker (31) of two pillar-shapeds, wherein described X Two adjacent base angles of type elevating mechanism (2) are fixedly connected with described pin leg (30) respectively, and described X-type elevating mechanism (2) two adjacent base angles of remainder are then shelved on described locker (31).

9. lifting desk according to claim 1, it is characterised in that：Described support bracket (3) is by two sides or three faces Screen cut-off (32) composition, is provided with several and described X-type elevating mechanism (2) bottom surface on described screen cut-off (32) The convex body (320) of connection；The periphery of described table (1) and the surface of described screen cut-off (32) keep certain space (33), described space (33) cause described table (1) to avoid touching described screen cut-off during lifting (32)。

10. lifting desk according to claim 9, it is characterised in that：Described space (33) place is provided with hairbrush bar (34), described hairbrush bar (34) is fixed on the two or three side that described table (1) and screen cut-off (32) are bordered on.