CN107539180A

CN107539180A - Handrail table

Info

Publication number: CN107539180A
Application number: CN201610479423.5A
Authority: CN
Inventors: 李渊泉; 尹庆坤
Original assignee: Li Meng Co Ltd
Current assignee: Li Meng Co Ltd
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2018-01-05

Abstract

The present invention is provided at by seat and the deployable handrail table used as desk, and it includes an arm rest skin, a reach seat and an at least table；Moving forward seat can be movably forward and backward in the arm rest skin, and be movable to outside the front openings for protruding from the arm rest skin, and reach seat tool has the inner space being connected and a upper opening；Table can be moved up in seat located at this up or down, and be movable to protrude from reach seat upper opening outside, when table is moved to top, level can be turned to towards horizontal side, when table is moved to lowermost end, reach seat can related table be moved in arm rest skin；The present invention can usually use as handrail, and when being intended to as desk, reach seat is removed arm rest skin forward, then move upward out table and table is turned into level；The table of the present invention is disposed on seat both sides, therefore the passenger on can offering one's seat voluntarily selects table height.

Description

Handrail table

Technical field

The present invention relates to a kind of handrail by seat, espespecially a kind of deployable handrail used as desk Table.

Background technology

In the prior art, in various Large-sized Communication instruments, for example, train or aircraft etc., each seat A table can be configured with so that passenger uses, but the table of prior art, often it is disposed on front The trailing flank of the chair back of seat, and so design method has many shortcomings：

First, when the passenger in front adjusts the angle of the chair back, the height and angle of the table of aft passenger Also and then can be forced to adjust, in other words, passenger can not voluntarily select the height and angle of table.

Second, positioned at the seat of first row, because front does not have seat, therefore the manufacture of the vehicles Business just need to set table in other on the front wall at first row seat；In addition, the seat of last row, although Rear need not set table without passenger, but because those seats are often uniformly manufactured, therefore the seat The chair back trailing flank of chair is also provided with table, in turn results in waste.

The content of the invention

In view of the shortcomings that foregoing prior art and deficiency, the present invention provides a kind of handrail table, and it is available for User voluntarily adjusts table height, and need not especially be improved for first row or the seat of last row.

To reach above-mentioned goal of the invention, the technology used in the present invention means are a kind of handrail table of design, Wherein include：

One arm rest skin, it has the inner space being connected and a front openings；

One reach seat, it can be movably forward and backward in the arm rest skin, and is movable to and protrudes from this and help Outside the front openings of hand shell；The reach seat tool has the inner space being connected and a upper opening；

An at least table, it can be up or down in the reach seat, and before being movable to and protruding from this Move outside the upper opening of seat；

Wherein, when at least a table is moved to the top of its shift motion for this, at least a table can for this Level is turned to towards horizontal side；

Wherein, when at least a table is moved to the lowermost end of its shift motion for this, the reach seat can be related At least a table is moved in the arm rest skin for this.

It is an advantage of the current invention that the present invention can usually be used as handrail, and be intended to as desk in use, Reach seat is set to remove arm rest skin forward first, then making this, at least a table moves upward out, and finally will Table turns to level；Table compared to prior art is arranged on the chair back of front seat and can be by It is limited to the influence of front angle of back-rest, table of the invention is disposed on seat both sides, therefore on can offering one's seat Passenger voluntarily select table height, and also need not for first row or last row seat and especially plus With improvement.

Preferably, described handrail table, wherein：Seat further is moved up comprising one, it can be up or down In the reach seat, and it is movable to outside the upper opening for protruding from the reach seat；This, which moves up seat tool, has The inner space being connected and an at least table opening, an at least table opening form in this and move up seat Top surface；An at least table can be moved up in seat located at this up or down, and is movable to and is protruded from this and move up This of seat is at least outside a table opening；A power set are further included, it connects on the reach seat Connect and push up this and move up seat；A locked instrument is further included, it is selected on the reach seat This is moved up to property into seat to be fixed on the reach seat；Wherein, when this, at least a table is moved to its shift motion Lowermost end, and when this moves up seat and is moved to the lowermost end of its shift motion, the reach seat can related this move up Seat and this at least a table is moved in the arm rest skin.

Preferably, described handrail table, the wherein power set include an at least hydraulic push rod, and it sets In on the reach seat, and connect and push up this and move up seat.

Preferably, described handrail table, wherein：The one side for moving up seat is arranged with multiple first positioning Groove, those first locating slots are arranged at intervals up and down；The locked instrument includes：One first installing seat, its is fixed In on the reach seat；One first wears part, and its is located in first installing seat horizontally moveablely, and is selected Property this is arranged in move up in wherein the 1 of seat first locating slot；One horizontal resiliency element, its located at this In one installing seat, and push against and first wear part in this, and make this first wear part be arranged in this move up seat its In in first locating slot；One piece under pressure, it can be located in first installing seat up or down, and outside It is exposed to outside the reach seat, and is resisted against this and first wears part, when the piece under pressure is pressed down mobile, this is pushed Part promotes this first to wear part and this first is worn part and is departed from wherein one first locating slot for moving up seat.

Preferably, an inclined-plane is formed with the piece under pressure of described handrail table, the wherein locked instrument, The inclined-plane is resisted against this and first wears part.

Preferably, described handrail table, the wherein locked instrument further include at least about one elasticity Element, it is located in first installing seat, and is pushed up and be butted on the piece under pressure.

Preferably, the transverse inner wall face of described handrail table, the wherein inner space for moving up seat is provided with An at least pushing device, an at least pushing device abut at least table opening for moving up seat；Respectively should An at least pushing device includes an a pushing and pressing flexible member and supporter, and pushing and pressing flexible member pushing and pressing should be against Part, and the supporter is resisted against the corresponding table.

Preferably, described handrail table, wherein：The internal face for moving up seat is provided with least one engaging frame Track groups；Respectively the engaging mounted track group includes the two engaging mounted tracks for being located at opposite sides respectively, respectively the card Mounted track is closed up and down to extend；Respectively the bottom side of an at least table is pivoted with an engaging frame, the engaging frame it is relative Both sides protrude an engaging frame guide seat respectively, and the two engagings frame guide seat is respectively slidably sheathed on wherein The two engagings mounted track of the one engaging mounted track group.

Preferably, described handrail table, wherein：The internal face for moving up seat is provided with multiple locating parts, Those locating parts are respectively positioned at the internal face of the opposite sides for moving up seat, the engaging frame of an at least table Optionally upwards against in those locating parts；This move up seat respectively this at least set on the periphery of a table opening There is at least one support member projected upwards, an at least table is optionally downwardly against at least one support Part；Wherein, when at least a table is moved to the top of its shift motion for this, and an at least table court When horizontal side turns to level, the engaging frame of an at least table upwards against in those locating parts, and An at least table is downwardly against in an at least support member.

Preferably, the bottom side internal face of described handrail table, the wherein inner space for moving up seat is provided with An at least beam, an at least table is optionally downwardly against in an at least beam.

Preferably, described handrail table, wherein the reach seat and this move up and move up track provided with two between seat Group, this two moves up track groups and is respectively arranged on the front and rear sides face for moving up seat, and respectively this moves up track groups and included： An at least slide track seat, it is on the internal face of the inner space of the reach seat；An at least slide rail, it sets In on leading flank or the trailing flank that this moves up seat, and extension, and can slidably be embedded in this relatively up and down At least on a slide track seat.

Preferably, described handrail table, wherein：The transverse inner wall face of the inner space of the arm rest skin It is provided with multiple rubber stop blocks, those rubber stop blocks optionally sandwiched reach of the arm rest skin Seat；The transverse inner wall face for moving up the inner space of seat is provided with multiple rubber stop blocks, and this moves up seat Those rubber stop blocks are optionally resisted against an at least table.

Preferably, described handrail table, wherein：The bottom surface of the reach seat is provided with multiple second positioning holes, Those the second positioning hole time intervals are set；A stop device is further includeed, it is located at the arm rest skin On, and comprising：One second installing seat, it is fixedly arranged on the arm rest skin；One second wears part, and its is removable It is located at dynamicly in second installing seat, and is optionally arranged in wherein the 1 of the reach seat second positioning hole In；One backstop flexible member, it is located in second installing seat, and is pushed against and second worn part in this, and is made This second wears part and is arranged in wherein the 1 of the reach seat second positioning hole；One pedal, it is hubbed at this On arm rest skin, and expose to outside the arm rest skin, and be resisted against this and second wear part, when the pedal is turned When dynamic, the pedal promote this second wear part and make this second wear part depart from the reach seat this wherein 1 the Two positioning holes.

Preferably, described handrail table, wherein：The bottom surface of the reach seat protrudes a location-plate, those Second positioning hole, which extends transversely through, forms in the location-plate；The stop device this second wear part can transverse shifting Ground is located in second installing seat；The pedal of the stop device is in uprightly to set with the pivot of the arm rest skin Put.

Preferably, described handrail table, the wherein bottom surface of the reach seat are provided with an at least roller.

Preferably, it is provided with extremely between described handrail table, the wherein bottom surface of the arm rest skin and the reach seat Lack a reach track groups, respectively at least one reach track groups include：An at least bearing group, the respectively at least axle Bearing is located at the bottom side internal face of the inner space of the arm rest skin, and includes multiple left bearings and multiple right sides Bearing, those left bearing time intervals are set, and those right bearing time intervals are set, and those left bearings are most Left side protrudes from the leftmost side of those right bearings, and the rightmost side of those right bearings protrudes from those left bearings most Right side；One reach railroad shoe, it is fixedly arranged on the bottom surface of the reach seat, and front and rear extension, the reach railroad shoe Two rail rods being horizontally arranged at interval are provided with, it is left that two rail rods can be resisted against those slidingly back and forth respectively The leftmost side of bearing and the rightmost side of those right bearings.

Preferably, described handrail table, wherein with two tables, when two table is moved to respective shifting During the top of dynamic stroke, two table can turn to level towards laterally opposed both sides respectively.

Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as to the present invention's Limit.

Brief description of the drawings

Fig. 1 is the stereo appearance figure when present invention uses as handrail.

Fig. 2 is the stereo appearance figure when reach seat of the present invention removes.

Fig. 3 is the stereo appearance figure moved up when seat removes of the present invention.

Fig. 4 is stereo appearance figure when two tables of the present invention are pulled out and are laid flat.

Fig. 5 is the element exploded view of the present invention.

Fig. 6 is another angle element exploded view of the present invention.

Fig. 7 is the stop device of the present invention and the stereo appearance figure of bearing group.

Fig. 8 is the forward sight section action diagram (one) of the stop device of the present invention.

Fig. 9 is the forward sight section action diagram (two) of the stop device of the present invention.

Figure 10 is the subelement stereo appearance figure of the reach seat of the present invention.

Figure 11 is the stereo appearance figure of the bottom of the reach seat of the present invention.

Figure 12 is the forward sight section action diagram (one) of the locked instrument of the present invention.

Figure 13 is the forward sight section action diagram (two) of the locked instrument of the present invention.

Figure 14 is the rear pseudosection of the locked instrument of the present invention.

Figure 15 is the reach seat of the present invention, moves up the top plan view of seat and table.

Figure 16 is the element exploded view for moving up seat and table of the present invention.

Figure 17 is the element exploded view of the table of the present invention.

Figure 18 is the backsight section action diagram (one) of the table of the present invention.

Figure 19 is the backsight section action diagram (two) of the table of the present invention.

Figure 20 is the backsight section action diagram (three) of the table of the present invention.

Embodiment

Technical solution of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings, more to enter one Step understands the purpose of the present invention, scheme and effect, but is not intended as scope of the appended claims of the present invention Limitation.

Refer to shown in Fig. 1 and Fig. 4 to Fig. 6, handrail table of the invention includes an arm rest skin 10, one Reach seat 20, a stop device 30, one move up seat 40, a power set 50, a locked instrument 80 and Two tables 60.

Foregoing arm rest skin 10 has the inner space being connected and a front openings.

Refer to shown in Fig. 6 to Fig. 8, Figure 10 and Figure 11, foregoing reach seat 20 can be movably forward and backward In arm rest skin 10, and it is movable to outside the front openings for protruding from arm rest skin 10；In this implementation In example, two rollers 21 being horizontally arranged at interval are provided with (such as Figure 11 institutes at the bottom surface adjoining front end of reach seat 20 Show), it is provided with the two reach track groups being horizontally arranged at interval between the bottom surface for the seat 20 that moves forward and arm rest skin 10 22, each track groups 22 that move forward include the reach railroad shoe 222 of two bearings group 221 and one；The two bearings group 221 Time interval is configured the bottom side internal face located at the inner space of arm rest skin 10, and each bearing group 221 Comprising multiple left bearings 2211 and multiple right bearings 2212, those time intervals of left bearing 2211 are set, Those time intervals of right bearing 2212 are set, and the leftmost side of those left bearings 2211 protrudes from those right bearings 2212 leftmost side, the rightmost side of those right bearings 2212 protrude from the rightmost side of those left bearings 2211； Reach railroad shoe 222 is fixedly arranged on the bottom surface of reach seat 20, and front and rear extension, is set in the railroad shoe 222 that moves forward There are two rail rods 2221 being horizontally arranged at interval, two rail rods 2221 can be resisted against slidingly back and forth respectively The leftmost side of those left bearings 2211 and the rightmost side of those right bearings 2212；Those rollers 21 and bearing 2211st, 2212 can make reach seat 20 swimmingly armrest shell 10 moves, and two rail rods 2221 are pressed from both sides If those bearings 2211,2212 can more consolidate the moving direction of the fixed reach armrest shell 10 of seat 20； In addition, it is respectively equipped with multiple hard on the laterally opposed both sides internal face of the inner space of arm rest skin 10 Rubber stop block 11, when the seat 20 that moves forward is moved rearwards into arm rest skin 10, those rubber stop blocks 11 sandwicheds reach seat 20；Reach seat 20 has the inner space being connected and a upper opening.

The bottom surface of reach seat 20 protrudes the location-plate 23 (as shown in figure 11) of a front and rear extension, the location-plate 23 are extended transversely through and are formed with multiple second positioning holes 231, and those time intervals of the second positioning hole 231 are set.

Referring to shown in Fig. 7 to Fig. 9, foregoing stop device 30 is located on arm rest skin 10, and comprising There is one second installing seat 31,1 second to wear part 32, a backstop flexible member 33 and a pedal 34；The Two installing seats 31 are fixedly arranged on the bottom plate of arm rest skin 10, and the front openings of adjacent arm rest skin 10, In the present embodiment, the second installing seat 31 includes multiple element, but is not limited, or single Element；Second wears part 32 to be located in the second installing seat 31 transverse shifting, and is optionally arranged in In wherein one second positioning hole 231 to move forward on the location-plate 23 of seat 20, reach seat 20 can thereby be consolidated Due on different front and back positions；In the present embodiment, second the growth strip of part 32, and its one end are worn Top surface protrude a projection 321.

Backstop flexible member 33 is located in the second installing seat 31, and is pushed against and worn part 32 in second, and is made Second, which wears part 32, is arranged in wherein one second positioning hole 231 of reach seat 20；Pedal 34 is hubbed at On the bottom plate of arm rest skin 10, and specifically, the pivot of pedal 34 and arm rest skin 10 is in uprightly to set Put；Pedal 34 is exposed to outside arm rest skin 10, and is resisted against second and is worn part 32, specifically, is stepped on Plate 34 protrudes a horizontal extension 341, and the bottom surface of extension 341 is provided with (such as Fig. 8 of an elongated slot 342 It is shown), the second projection 321 for wearing part 32 is arranged in the elongated slot 342, thereby when pedal 34 is turned When dynamic, pedal 34 can pass through the elongated slot 342 and promote second to wear the transverse shifting of part 32, and this second is worn If part 32 departs from wherein one second positioning hole 231 of reach seat 20.

Refer to shown in Fig. 6, Figure 10, Figure 15 and Figure 16, it is foregoing move up seat 40 can be up or down In reach seat 20, and it is movable to outside the upper opening for protruding from reach seat 20；In the present embodiment, Reach seat 20 and move up and move up track groups 41 provided with two between seat 40, this two moves up track groups 41 and set respectively In moving up the front and rear sides face of seat 40, and respectively move up track groups 41 and include multiple slide rails of slide track seat 411 and two 412；Those slide track seats 411 are located on front side or the rear side internal face of the inner space of reach seat 20, those Slide track seat 411 is divided into two groups, and two groups of slide track seats 411 are horizontally arranged at interval, same group of slide track seat 411 It is arranged at intervals up and down；Two slide rails 412 are located at leading flank or the trailing flank for moving up seat 40 with being horizontally arranged at interval On, and extension, and being slidably embedded in relatively on two groups of slide track seats 411 respectively up and down, thereby can be steady Gu the fixed moving direction for moving up the relative reach seat 20 of seat 40；Moving up seat 40 has inside one to be connected Space and two table openings, the two tables opening forms in the top surface for moving up seat 40, and is horizontally arranged at interval； The one side for moving up seat 40 is arranged with multiple first locating slots 45, those first locating slots 45 between the upper and lower every Set.

Refer to shown in Fig. 6, Figure 10, Figure 11 and Figure 15, foregoing power set 50 are located at reach seat On 20, and connect and push up and move up seat 40；In the present embodiment, power set 50 include two liquid Push rod 51 is pressed, two hydraulic push rod 51 is located at moves up the front and rear of seat 40 respectively on reach seat 20 Both sides, and connect and push up and move up seat 40；When the top side for moving up seat 40 is not resisted against arm rest skin 10 Internal face, and bestowed without downward external force when moving up seat 40, the power set 50 will move up this Seat 40 pushes up.

Refer to shown in Figure 10, Figure 12 to Figure 14 and Figure 16, foregoing locked instrument 80 is located at reach On seat 20, and it will optionally move up seat 40 and be fixed on reach seat 20；In the present embodiment, the lock It is fixedly mounted with and puts 80 and wear part 82, a horizontal resiliency element 83, one comprising one first installing seat 81,1 first The flexible member 85 of piece under pressure 84 and about two；First installing seat 81 is fixedly arranged on reach seat 20, and before abutting Move the top surface of seat 20；First wears part 82 is located in the first installing seat 81 horizontally moveablely, and selects Pass first installing seat 81 and be arranged in wherein one first locating slot 45 for moving up seat 40 to property, by This can will move up seat 40 and be fixed on different height and positions；Horizontal resiliency element 83 is located at the first installing seat In 81, and laterally push against and wear part 82 in first, and make first to wear part 82 and be arranged in and move up seat 40 In wherein one first locating slot 45；Piece under pressure 84 can be located in the first installing seat 81 up or down, and Expose to outside the top surface of reach seat 20 so that user pushes, an inclined-plane 841 be formed with piece under pressure 84, The inclined-plane 841 is resisted against first and wears part 82, and when piece under pressure 84 is pressed down mobile, the inclined-plane 841 is horizontal Part 82, which is worn, to promotion first and makes first to wear part 82 departs from wherein one first locating slot for moving up seat 40 45；About two flexible members 85 are located in the first installing seat 81, and are pushed up and be butted on piece under pressure 84, with Ensure to keep not promoting the first state for wearing part 82 when the piece under pressure 84 is flat, but if horizontal resiliency element 83 elastic force enough above pushes away piece under pressure 84 through the inclined-plane 841, then also can be without setting elasticity member up and down Part 85.

Refer to shown in Figure 15 to Figure 20, two foregoing tables 60 can up or down be located at and move up seat 40 It is interior, and can be respectively moved to protrude from outside the two table openings for moving up seat 40；

The internal face for moving up seat 40 is provided with two engaging mounted track groups 47, and each table 60 is with unification engaging frame Track groups 47；Each engaging mounted track group 47 includes the two engaging mounted tracks 471 for being located at opposite sides respectively, Each engaging mounted track extends about 471；The internal face for moving up seat 40 is provided with multiple locating parts 46, those Locating part 46 is respectively used to against two tables 60, and those locating parts 46 are located at respectively moves up the relative of seat 40 The internal face of both sides, to bear against the both sides of corresponding table 60, in the present embodiment, locating part 46 is are locked together in the screw moved up on seat 40, but are not limited；The top surface of seat 40 is moved up provided with multiple Support member 48, those support members 48 are respectively used to optionally support downwards against two tables 60, table 60 Corresponding support member 48 is against, those support members 48 are located on the periphery of two table openings respectively, same Support member 48 corresponding to table 60 and locating part 46 are respectively positioned at the opposite sides of corresponding table opening.

The bottom side of each table 60 is pivoted with an engaging frame 61, and the opposite sides of the engaging frame 61 protrudes respectively There is an engaging frame guide seat 611, the two engaging framves guide seat 611 is respectively slidably sheathed on corresponding Engage the two engagings mounted track 471 of mounted track group 47, engaging frame 61 is optionally upwards against in same The locating part 46 of table 60；

When table 60 relative to move up seat 40 and move when, table 60 is constrained to engage mounted track group 47 and straight On the spot move up, to the last the engaging frame 61 of table 60 is upwards against in corresponding locating part 46, At this moment table 60 has been moved into the top of shift motion, and then table 60 is relative moves up seat 40 towards transverse direction Rotate, until table 60 is downwardly against in corresponding support member 48, at this moment table 60 has turned to water Put down, and pass through the support member 48 of table opening both sides and locating part 46 to make table 60 through lever principle Firmly keep level state.

In the present embodiment, the transverse inner wall face for moving up the inner space of seat 40 is provided with multiple pushing devices 42, Those pushing devices 42 abut the two table openings for moving up seat 40, and those pushing devices 42 are divided into two groups, Two groups of pushing devices 42 correspond to two tables 60 respectively, and same group of pushing device 42 is horizontally arranged at interval； Each pushing device 42 includes a pushing and pressing supporter 422 of flexible member 421 and one, pushes against flexible member 421 Supporter 422 is pushed against, and supporter 422 is resisted against corresponding table 60, when table 60 is to moving up When moving to horizontality, supporter 422 is resisted against the engaging frame 61 of table 60；Move up the inside of seat 40 The transverse inner wall face in space is provided with the rubber stop block 43 (as shown in figure 18) of multiple hard, when table 60 Move down into when moving up in seat 40, those rubber stop blocks 43 and the sandwiched table 60 of supporter 422, So that firm be arranged at of table 60 is moved up in seat 40；The bottom side internal face for moving up the inner space of seat 40 is set There are multiple beams 44, against to avoid sending the violent sound and cause damage when being moved down for table 60；

In the present embodiment, move up and two tables 60 are provided with seat 40, but be not limited, move up seat 40 On can also be provided only with single table 60；In addition, it can also make to move up the mould of seat 40 provided with single table 60 Block, and move up seat with single table 60 when to make the present invention that there is two tables 60, then by two 40 modules are solid-located, and so have the advantages of convenient manufacture.

When two tables 60 are moved to the lowermost end of its shift motion, and move up seat 40 and be moved to its shift motion Lowermost end when, reach seat 20 related can move up the table 60 of seat 40 and two and be moved in arm rest skin 10.

Refer to shown in Fig. 1 to Fig. 4, the present invention is in use, user's pin first promotes pedal 34 to make this Second wears wherein one second positioning hole 231 that part 32 departs from reach seat 20, then can be manually by reach Seat 20 pull out, until second wear part 32 again wear reach seat 20 next second positioning hole 231, At this moment move up seat 40 and table 60 is had been moved out outside arm rest skin 10, and the piece under pressure of locked instrument 80 84 is completely exposed；Then push piece under pressure 84 so that first wear part 82 depart from move up seat 40 wherein One first locating slot 45, the at this moment meeting of hydraulic push rod 51 of power set 50 will move up seat 40 and push up automatically Go out, wear part 82 and wear again and move up next first locating slot 45 of seat 40 until first；It is last manual Table 60 is drawn out to peak upwards, then rotating table 60 makes it shakeout before seat；

User can pass through pin promote pedal 34 and push piece under pressure 84 come further pull out reach seat 20 and Seat 40 is moved up, and then adjusts the front and rear and upper-lower position of table 60；The present invention thereby can be by table 60 It is arranged on by the seat of user, therefore the user on can offering one's seat voluntarily selects table height and conveniently made With.

In the present embodiment, the present invention be provided with two tables 60 and respectively for two on the seat of the left and right sides Individual user uses, but is not limited, and two tables 60 of the present embodiment also are available for being arranged oppositely two-by-two Four users at totally four seats be used in conjunction with.

In the present embodiment, the top surface of arm rest skin 10 can further set paper towel box 12 and foam handrail 13rd, the device such as cover-lifting type touch control screen 14, with convenient use.

In other embodiments, the present invention can also not move up seat and move up power set, then table is direct Be arranged at reach seat in, in use, reach seat remove arm rest skin after, user can by table extract out and Balance.

In other embodiments, power set of the invention can be Electronic control, i.e., the present invention is further set A control system and a control panel etc. are put, controls power set to be moved up to move up and down in a manner of electronic Seat；In addition, the present invention also can further set another power set between arm rest skin and reach seat, and Another power set are equally controlled in a manner of electronic to move forward and backward reach seat.

Certainly, the present invention can also have other various embodiments, in the feelings without departing substantially from spirit of the invention and its essence Under condition, those skilled in the art work as can make various corresponding changes and deformation according to the present invention, but These corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.

Claims

1. a kind of handrail table, it is characterised in that include：

2. handrail table according to claim 1, it is characterised in that：

Seat further is moved up comprising one, it can be up or down in the reach seat, and be movable to prominent Outside for the upper opening of the reach seat；This, which moves up seat tool, the inner space being connected and an at least table Plate opening, at least a table opening forms in the top surface for moving up seat for this；At least a table can move up and down for this Ground is moved up in seat located at this, and be movable to protrude from this move up seat this at least outside a table opening；

A power set are further included, it connects on the reach seat and push up this and move up Seat；

A locked instrument is further included, this is optionally moved up seat and consolidated by it on the reach seat Due on the reach seat；

Wherein, when an at least table is moved to the lowermost end of its shift motion, and this moves up seat and is moved to During the lowermost end of its shift motion, the reach seat can related this move up seat and an at least table is moved to this and helped In hand shell.

3. handrail table according to claim 2, it is characterised in that the power set include at least one Hydraulic push rod, it connects on the reach seat and pushes up this and move up seat.

4. handrail table according to claim 2, it is characterised in that：

The one side for moving up seat is arranged with multiple first locating slots, and those first locating slots are between the upper and lower every setting Put；

The locked instrument includes：

One first installing seat, it is fixedly arranged on the reach seat；

One first wears part, and its is located in first installing seat horizontally moveablely, and is optionally worn Moved up located at this in wherein the 1 of seat first locating slot；

One horizontal resiliency element, it is located in first installing seat, and is pushed against and first worn part in this, And this is set first to wear part and be arranged in this and move up in wherein the 1 of seat first locating slot；

One piece under pressure, it can be located in first installing seat up or down, and exposes to the reach seat Outside, and it is resisted against this and first wears part, when the piece under pressure is pressed down mobile, the piece under pressure promotes should First wears part and this first is worn part and is departed from wherein one first locating slot for moving up seat.

5. handrail table according to claim 4, it is characterised in that on the piece under pressure of the locked instrument An inclined-plane is formed with, the inclined-plane is resisted against this and first wears part.

6. handrail table according to claim 4, it is characterised in that the locked instrument further includes At least about one flexible member, it is located in first installing seat, and is pushed up and be butted on the piece under pressure.

7. the handrail table according to any one of claim 2 to 6, it is characterised in that this moves up seat The transverse inner wall face of the inner space is provided with an at least pushing device, and an at least pushing device abuts this and moved up An at least table opening for seat；Respectively an at least pushing device include one pushing and pressing flexible member and one against Part, the pushing and pressing flexible member push against the supporter, and the supporter is resisted against the corresponding table.

8. the handrail table according to any one of claim 2 to 6, it is characterised in that：

The internal face for moving up seat is provided with least one engaging mounted track group；Respectively the engaging mounted track group includes Have respectively positioned at two engaging mounted tracks of opposite sides, respectively engaging mounted track extension up and down；

Respectively the bottom side of an at least table is pivoted with an engaging frame, and the opposite sides of the engaging frame protrudes respectively There is an engaging frame guide seat, the two engagings frame guide seat is respectively slidably sheathed on the wherein one engaging frame rail The two engagings mounted track of road group.

9. handrail table according to claim 8, it is characterised in that：

The internal face for moving up seat is provided with multiple locating parts, and those locating parts move up seat positioned at this respectively The internal face of opposite sides, the engaging frame of an at least table is optionally upwards against spacing in those Part；

The periphery for moving up a respectively at least table opening for seat is provided with least one support projected upwards Part, an at least table is optionally downwardly against in an at least support member；

Wherein, when at least a table is moved to the top of its shift motion for this, and an at least table When turning to level towards horizontal side, the engaging frame of an at least table upwards against in those locating parts, And an at least table is downwardly against in an at least support member.

10. the handrail table according to any one of claim 2 to 6, it is characterised in that this moves up seat The bottom side internal face of the inner space be provided with an at least beam, at least a table optionally supports downwards for this It is against an at least beam.

11. the handrail table according to any one of claim 2 to 6, it is characterised in that the reach seat Moved up with this and move up track groups provided with two between seat, this two moves up track groups and be respectively arranged on this and move up the front and rear of seat Two sides, and respectively this moves up track groups and included：

An at least slide track seat, it is on the internal face of the inner space of the reach seat；

An at least slide rail, it is moved up on leading flank or the trailing flank of seat located at this, and extension up and down, And this can be slidably embedded in relatively at least on a slide track seat.

12. the handrail table according to any one of claim 2 to 6, it is characterised in that：

The transverse inner wall face of the inner space of the arm rest skin is provided with multiple rubber stop blocks, the handrail Those rubber stop blocks of shell optionally sandwiched reach seat；

The transverse inner wall face for moving up the inner space of seat is provided with multiple rubber stop blocks, and this moves up seat Those rubber stop blocks be optionally resisted against an at least table.

13. handrail table according to any one of claim 1 to 6, it is characterised in that：

The bottom surface of the reach seat is provided with multiple second positioning holes, and those the second positioning hole time intervals are set；

A stop device is further includeed, it is located on the arm rest skin, and comprising：

One second installing seat, it is fixedly arranged on the arm rest skin；

One second wears part, and it is movably disposed in second installing seat, and is optionally arranged in In second positioning hole of wherein the 1 of the reach seat；

One backstop flexible member, it is located in second installing seat, and is pushed against and second worn part in this, And this is set second to wear part and be arranged in wherein the 1 of the reach seat second positioning hole；

One pedal, it is hubbed on the arm rest skin, and is exposed to outside the arm rest skin, and is resisted against This second wears part, when the pedal is rotated, the pedal promote this second wear part and make this second Wear wherein one second positioning hole that part departs from the reach seat.

14. handrail table according to claim 13, it is characterised in that：

The bottom surface of the reach seat protrudes a location-plate, and those second positioning holes extend transversely through that to form in this fixed Position plate；

The stop device this second wear part can transverse shifting be located at second installing seat in；

The pedal of the stop device is set with the pivot of the arm rest skin in upright.

15. handrail table according to any one of claim 1 to 6, it is characterised in that the reach seat Bottom surface be provided with an at least roller.

16. handrail table according to any one of claim 1 to 6, it is characterised in that outside the handrail At least one reach track groups are provided between the bottom surface of shell and the reach seat, respectively at least one reach track groups bag Contain：

An at least bearing group, respectively an at least bearing block is located at the bottom side of the inner space of the arm rest skin Internal face, and set comprising multiple left bearings and multiple right bearings, those left bearing time intervals, those are right Bearing time interval is set, and the leftmost side of those left bearings protrudes from the leftmost side of those right bearings, and those are right The rightmost side of bearing protrudes from the rightmost side of those left bearings；

One reach railroad shoe, it is fixedly arranged on the bottom surface of the reach seat, and front and rear extension, the reach railroad shoe Two rail rods being horizontally arranged at interval are provided with, it is left that two rail rods can be resisted against those slidingly back and forth respectively The leftmost side of bearing and the rightmost side of those right bearings.

17. handrail table according to any one of claim 1 to 6, it is characterised in that have two to be somebody's turn to do Table, when two table is moved to the top of respective shift motion, two table can be respectively towards transverse direction Opposite sides turns to level.