CN208080820U

CN208080820U - Folding table

Info

Publication number: CN208080820U
Application number: CN201820316939.2U
Authority: CN
Inventors: 唐怀明
Original assignee: Chengdu Kai Tai Teaching Equipment Co Ltd
Current assignee: Chengdu Kai Tai Teaching Equipment Co Ltd
Priority date: 2018-03-07
Filing date: 2018-03-07
Publication date: 2018-11-13
Anticipated expiration: 2028-03-07

Abstract

The utility model is related to a kind of folding table, including table leg, the both sides of table leg are both provided with interconnecting piece, and two interconnecting pieces are hinged with the desktop frame that can be flipped to one side simultaneously, desktop is fixedly connected on desktop frame；It is equipped with locking device on desktop frame and interconnecting piece；Locking device includes connecting rod and the groove that is arranged on desktop frame, the shaft being placed in groove is fixedly connected on the two side of groove, it is rotatably connected in shaft in the middle part of connecting rod, and groove is stretched out in one end of connecting rod, the other end is fixedly connected with latch hook, it is provided in shaft so that latch hook has always the elastic component to the close trend of desktop, the first lock pillar and the second lock pillar are provided on interconnecting piece, desktop keeps folded state, the desktop holding horizontality when latch hook hooks on the second lock pillar when latch hook hooks on the first lock pillar.Locking device locks folded state so that the folding table is more stablized when in folded state.

Description

Folding table

Technical field

The utility model is related to field of tables more particularly to a kind of folding tables.

Background technology

In the modern life, folding table due to storage when can save space, it is more and more favored by consumers.

It is slightly in the table leg that X-type cross combines that existing folding table is mainly provided with one below desktop, when in use mainly By achieving the effect that folding after being rotated to the table leg, however, being only capable of mutually reclining with table leg by the desktop after folding Mode maintains folded state, and when accidentally colliding the folding table for being in folded state, table leg is easy to open or rotate, pole It is unstable that there are some potential safety problemss.

Utility model content

The purpose of this utility model is to provide a kind of folding tables, can be effectively kept when by external collision Folded state so that the folding table is more stablized when in folded state.

The above-mentioned purpose of the utility model technical scheme is that：

The both sides of a kind of folding table, including table leg, the table leg are both provided with interconnecting piece, and two interconnecting pieces are hinged simultaneously There is the desktop frame that can be flipped to one side, desktop is fixedly connected on the desktop frame, the interconnecting piece is described including being used to support Desktop frame is so that the supporting surface that desktop is horizontal；It is equipped on the desktop frame and the interconnecting piece and is useful for locking Desktop frame is so that desktop keeps folded state or so that desktop keeps the locking device of horizontality；The locking device includes connecting Bar and the groove being arranged on the desktop frame, are fixedly connected with to be placed in the groove on the two side of the groove and turn Axis is rotatably connected in the shaft in the middle part of the connecting rod, and the groove is stretched out in one end of the connecting rod, the other end is fixed Be connected with latch hook, be provided in the shaft so that the latch hook always have to the close trend of the desktop elastic component, The first lock pillar and the second lock pillar are provided on the interconnecting piece, the desktop is protected when the latch hook hooks on first lock pillar Hold folded state, the desktop holding horizontality when the latch hook hooks on second lock pillar.

Implement above-mentioned technical proposal, when using this folding table, walking bar rod makes connecting rod be rotated around shaft, drives latch hook Around shaft rotation and far from desktop, while elastic component generates deformation and stores elastic potential energy, when desktop is horizontal, pine Connecting rod is opened, elastic component release elastic potential energy simultaneously restores deformation, while latch hook being driven to hook on the second lock pillar so that desktop keeps water Level state is for using；After use, walking bar rod makes connecting rod be rotated around shaft again, and latch hook is driven to be revolved around shaft Turn and be detached from the second lock pillar, while elastic component generates deformation and stores elastic potential energy, afterwards turns over desktop frame and desktop so that Desktop frame and desktop are rotated around its hinge joint to folded state, then unclamp connecting rod, and elastic component discharges elastic potential energy and restores Deformation, while latch hook being driven to hook on the first lock pillar so that desktop keeps folded state.This folding table, because there is locking to fill It sets and its folded state is locked, even if folded state can be effectively kept if when by external collision so that the folding Table is more stablized when in folded state.

Further, the vertical section of the groove is triangular in shape, and it is deeper that the shaft is fixedly connected on the depth of groove On the two side of one end, one end of the connecting rod is stretched out from the shallower one end of the depth of groove.

Implement above-mentioned technical proposal, makes one end of connecting rod shallower from depth of groove using vertical section groove triangular in shape One end stretch out, relative to using conventional groove connecting rod is stretched out from certain end face of groove both sides, can more save material Material.

Further, the table leg includes left branch leg and right supporting leg, and the left branch leg and the right supporting leg include front support Foot and rear support foot, are fixedly connected by cross bar between the two front support feet and on the inside of two interconnecting pieces, described in two Rear support foot is located at the outside of two interconnecting pieces；One end of the front support foot is fixedly connected on the interconnecting piece, and institute It states front support foot and is downwardly inclined extension, one end of the rear support foot is fixedly connected on the interconnecting piece, and the rear support It is bent in the middle part of foot while being downwardly inclined extension so that the side view of the left branch leg and the right supporting leg is in chevron shaped.

Implement above-mentioned technical proposal, this folding table can be in a left side for chevron shaped design by side view in folded state Supporting leg and right supporting leg recline multiple this folding tables storage.It is specific as follows, the front support foot of this folding table of the latter is embedding It is incorporated between the rear support foot of previous this folding table and so that two adjacent this folding tables mutually recline, it successively will be more A this folding table stacks storage, to save space.

Further, it is removably connected with shield on the cross bar and the two front support feet.

Implement above-mentioned technical proposal, setting shield can be effectively protected individual privacy, while shield and table leg are detachable Connection, is conveniently replaceable.

Further, be provided on an end face of the shield it is multiple be made of elastic material, the card that cross section is C-shaped Button, it is multiple described to be connected on the front support foot or the cross bar.

Implement above-mentioned technical proposal, passes through flexible c-type buckle and front support foot or the cross bar being arranged on shield Mutually clamping is realized and is detachably connected, simple in structure, easy to implement.

Further, it is removably connected with hook on the rear support foot.

Implement above-mentioned technical proposal, hook can facilitate suspension knapsack etc., and hook is detachably connected with rear support foot, when When hook damages, it is easily changed.

Further, the rear support foot is in hollow setting, and one end for being connect with the interconnecting piece of the rear support foot Gap is provided on end face, in being inserted on the end face of one end that the rear support foot is connect with the interconnecting piece in the rear support foot Equipped with inserted block, the hook, which is fixedly connected on the inserted block, to be placed in the gap.

Implement above-mentioned technical proposal, hook is fixedly connected on inserted block, and is plugged in after hollow setting by inserted block Realize that hook is detachably connected with rear support foot in support leg, it is simple in structure, it is easy to implement.

Further, it is both provided with universal wheel on the front support foot and the rear support foot, is provided on the universal wheel Brake.

Implement above-mentioned technical proposal, when needing to move this folding table, opens brake so that universal wheel can roll, then This folding table is pushed, it is time saving and energy saving, after being moved to appointed place, universal wheel can be locked again by brake, it can be effective Ground prevents this folding table from arbitrarily being slided by when external force.

Further, the one end of the connecting rod far from the latch hook is provided with handle.

Implement above-mentioned technical proposal, the walking bar rod that handle capable of being makes user of service more convenient is set, to improve efficiency, Save the time.

Further, it is provided with cushion pad on the supporting surface.

Implement above-mentioned technical proposal, when desktop frame and desktop are when overturning is to horizontality, cushion pad can effectively rise To cushioning effect, buffers the impact force of desktop frame and interconnecting piece and hindered with being effectively prevented to shake user of service.

In conclusion the utility model has the advantages that：

When one, using this folding table, walking bar rod makes connecting rod be rotated around shaft, and latch hook is driven to be rotated simultaneously around shaft Far from desktop, while elastic component generates deformation and stores elastic potential energy, when desktop is horizontal, unclamps connecting rod, elastic component is released It puts elastic potential energy and restores deformation, while latch hook being driven to hook on the second lock pillar so that desktop keeps horizontality for using；When After use, walking bar rod makes connecting rod be rotated around shaft again, drives latch hook to be rotated around shaft and is detached from the second lock pillar, Elastic component generates deformation and stores elastic potential energy simultaneously, afterwards turns over desktop frame and desktop so that desktop frame and desktop around Its hinge joint is rotated to folded state, then unclamps connecting rod, elastic component discharges elastic potential energy and restores deformation, while latch hook being driven to hook On the first lock pillar so that desktop keeps folded state；Folded state is locked by locking device so that the folding table More stablize when in folded state;

Two, the left branch leg and right supporting leg that this folding table can be by side view in chevron shaped design in folded state, will Multiple this folding tables recline storage, after the front support foot of this folding table of the latter is fitted into previous this folding table Between support leg and two adjacent this folding tables are mutually reclined, multiple this folding tables are stacked into storage successively, with Save space；

Three, it is removably connected with shield on cross bar and the two front support feet, shield can be effectively protected individual privacy；

Four, it is removably connected with hook in support leg, suspension knapsack etc. can be facilitated；

When five, needing to move this folding table, brake is opened so that universal wheel can roll, and then push this folding table , it is time saving and energy saving, after being moved to appointed place, universal wheel can be locked again by brake, so that this can be effectively prevented Kind folding table is arbitrarily slided by when external force.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram when desktop of the folding table of the utility model embodiment is in folded state；

Fig. 2 is the structural schematic diagram when desktop of the folding table of the utility model embodiment is in horizontality；

Fig. 3 is the portions the A enlarged drawing in Fig. 1；

Fig. 4 is the portions the B enlarged drawing in Fig. 2；

Fig. 5 is that the structure of the connecting rod of the folding table of the utility model embodiment, handle, latch hook, shaft and elastic component is shown It is intended to；

Fig. 6 is the positive diagram when desktop of the folding table of the utility model embodiment is in folded state；

Fig. 7 is the portions the C enlarged drawing in Fig. 6, it is intended to show elastic component；

Fig. 8 is the portions the D enlarged drawing in Fig. 2；

Fig. 9 is the schematic diagram that multiple folding tables of the utility model embodiment recline when storing；

Figure 10 is the portions the E enlarged drawing in Fig. 1.

Reference numeral：1, table leg；11, interconnecting piece；111, supporting surface；112, cushion pad；12, left branch leg；13, right supporting leg； 121, front support foot；122, rear support foot；1221, gap；14, cross bar；2, desktop frame；21, groove；3, desktop；31, circular arc Portion；32, fillet；4, locking device；41, connecting rod；42, shaft；43, latch hook；44, handle；45, the first lock pillar；46, the second lock Column；5, shield；51, it buckles；6, inserted block；61, it links up with；71, universal wheel；72, it brakes.

Specific implementation mode

In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model The utility model is more fully understood.

Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.

Embodiment

As shown in Figure 1, a kind of folding table, including table leg 1, the both sides of table leg 1 are both provided with interconnecting piece 11, two interconnecting pieces 11 It is hinged with the desktop frame 2 that can be flipped to one side simultaneously, is fixedly connected with desktop 3 on desktop frame 2, towards user on 3 face of desktop Side be provided with arc sections 31, quadrangle is provided with fillet 32, to prevent corner by user's gouge.

As shown in Fig. 2, when the overturning of desktop frame 2 with interconnecting piece 11 to when being bonded, desktop 3 is horizontal；As shown in Figure 1, When the overturning of desktop frame 2 to it is vertical be against 1 side of table leg when, desktop 3 is in folded state with table leg 1.

As shown in figures 1 and 3, it is provided with the branch for being used to support desktop frame 2 so that desktop 3 is horizontal on interconnecting piece 11 Support face 111 is provided with cushion pad 112 made of rubber material on supporting surface 111.When desktop frame 2 and desktop 3 are being overturn extremely When horizontality, cushion pad 112 can effectively act as cushioning effect, buffer desktop frame 2 with the impact force of interconnecting piece 11 with effective Ground, which avoids shaking user of service, hinders.

Locking desktop frame 2 is useful for so that desktop 3 is kept as shown in Figure 1, being equipped on desktop frame 2 and interconnecting piece 11 Folded state or so that desktop 3 keep horizontality locking device 4.

As shown in Figure 1, locking device 4 includes connecting rod 41 and the groove 21 that is arranged on desktop frame 2, in conjunction with Fig. 2 and Fig. 4, The vertical section of groove 21 is triangular in shape, and shaft 42, connecting rod 41 are fixedly connected on the two side of the deeper one end of 21 depth of groove Middle part be rotatably connected in shaft 42, one end of connecting rod 41 is stretched out from the shallower one end of 21 depth of groove, the other end is fixed and connected It is connected to latch hook 43（Fig. 5 is shown）, as shown in figure 5, the one end of connecting rod 41 far from latch hook 43 is provided in order to which user of service shakes The handle 44 of connecting rod 41 is provided in shaft 42 so that latch hook 43 has always the elastic component 47 to the close trend of desktop 3, such as Shown in Fig. 6 and Fig. 7, elastic component 47 is torsional spring, and the one leg of torsional spring is fixed in shaft 42, and one leg is fixed on connecting rod 41； As shown in figures 1 and 3, the first lock pillar 45 and the second lock pillar 46 are provided on interconnecting piece 11, when latch hook 43 is hooked in the first lock pillar 45 Desktop 3 keeps folded state when upper（Fig. 1 and Fig. 3 signals）, when latch hook 43 hook on the second lock pillar 46 when desktop 3 keep horizontal State（Fig. 2 and Fig. 8 signals）.

When using this folding table, holding 44 walking bar rod 41 of handle makes connecting rod 41 be rotated around shaft 42, drives latch hook 43 around the rotation of shaft 42 and far from desktop 3, while elastic component 47 generates deformation and stores elastic potential energy, when desktop 3 is horizontal When state, release handle 44, elastic component 47 discharges elastic potential energy and restores deformation, while latch hook 43 being driven to hook on the second lock pillar 46, So that desktop 3 keeps horizontality for using；After use, hold again 44 walking bar rod 41 of handle make connecting rod 41 around The rotation of shaft 42, latch hook 43 is driven to be rotated around shaft 42 and is detached from the second lock pillar 46, while elastic component 47 generates deformation storage Elastic potential energy is deposited, desktop frame 2 and desktop 3 are afterwards turned over so that desktop frame 2 and desktop 3 are rotated around its hinge joint to folding Overlapping state, then release handle 44, elastic component 47 discharge elastic potential energy and restore deformation, while driving the hook of latch hook 43 in the first lock pillar On 45 so that desktop 3 keeps folded state.

As shown in Figure 1, table leg 1 includes left branch leg 12 and right supporting leg 13, left branch leg 12 and right supporting leg 13 include front support Foot 121 and rear support foot 122, are fixedly connected by cross bar 14 between two front support feet 121 and positioned at two interconnecting pieces, 11 inside, and two Rear support foot 122 is located at the outside of two interconnecting pieces 11（Fig. 6 auxiliary signals）；One end of front support foot 121 is fixedly connected on connection In portion 11, and front support foot 121 is downwardly inclined extension, and one end of rear support foot 122 is fixedly connected on interconnecting piece 11, and rear branch 122 middle part of spike bends while being downwardly inclined extension so that the side view of left branch leg 12 and right supporting leg 13 is in chevron shaped.

This folding table in folded state, can by side view be in chevron shaped design left branch leg 12 and right supporting leg 13, Multiple this folding tables are reclined storage.It is specific as follows referring to Fig. 9, the front support foot 121 of this folding table of the latter is fitted into Enter between the rear support foot 122 of previous this folding table and so that two adjacent this folding tables mutually recline, successively will Multiple this folding tables stack storage, to save space.

As shown in Fig. 2, being removably connected with shield 5 on cross bar 14 and two front support feet 121.Specifically, by following Mode, which is realized, to be detachably connected, be provided on an end face of shield 5 it is multiple be made of polyurethane material, cross section it is C-shaped Buckle 51, multiple buckles 51 are connected on front support foot 121 or cross bar 14.

Setting shield 5 can be effectively protected individual privacy, while shield 5 is detachably connected with table leg 1, is conveniently replaceable.

As shown in Figure 2 and Figure 4, it is removably connected with hook 61 on rear support foot 122.Specifically, real in the following manner It is now detachably connected, rear support foot 122 is in hollow setting, and on the end face of one end that is connect with interconnecting piece 11 of rear support foot 122 It is provided with gap 1221, it is slotting in being inserted on the end face of one end that rear support foot 122 is connect with interconnecting piece 11 in rear support foot 122 Block 6, hook 61, which is fixedly connected on inserted block 6, to be placed in gap 1221.

Hook 61 can facilitate suspension knapsack etc., and link up with 61 and be detachably connected with rear support foot 122, when hook 61 is because super When carrying damage, the accessory that inserted block 6 more renews can be directly extracted.

As shown in Fig. 1 and Figure 10, it is both provided with universal wheel 71 on front support foot 121 and rear support foot 122, on universal wheel 71 It is provided with brake 72.

When needing to move this folding table, brake 72 is opened so that universal wheel 71 can roll, and then push this folding table , it is time saving and energy saving, after being moved to appointed place, universal wheel 71 can be locked again by brake 72, can be effectively prevented this Folding table is arbitrarily slided by when external force.

This folding table, because there is locking device 4 to lock its folded state, even if when by external collision, Also folded state can be effectively kept so that the folding table is more stablized when in folded state.

Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all Belong to the utility model scope of the claimed.

Although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art are still Can it is according to circumstances mutual to the feature in various embodiments of the utility model that creative work not be made in the absence of conflict Other adjustment are made in combination, additions and deletions, to obtain other technologies side of the different, essence without departing from the design of the utility model Case, these technical solutions similarly belong to the utility model scope of the claimed.

Claims

1. a kind of folding table, which is characterized in that including table leg (1), the both sides of the table leg (1) are both provided with interconnecting piece (11), Two interconnecting pieces (11) while it being hinged with the desktop frame (2) that can be flipped to one side, table is fixedly connected on the desktop frame (2) Plate (3), the interconnecting piece (11) include being used to support the desktop frame (2) so that the supporting surface that desktop (3) is horizontal (111)；

It is equipped on the desktop frame (2) and the interconnecting piece (11) and is useful for locking desktop frame (2) so that desktop (3) is protected It holds folded state or so that desktop (3) keeps the locking device (4) of horizontality；

The locking device (4) includes the groove (21) of connecting rod (41) and setting on the desktop frame (2), the groove (21) Two side on be fixedly connected with the shaft (42) being placed in the groove (21), be rotatably connected in the middle part of the connecting rod (41) On the shaft (42), and the groove (21) is stretched out in one end of the connecting rod (41), the other end is fixedly connected with latch hook (43), It is provided on the shaft (42) so that the latch hook (43) has always the elastic component to the desktop (3) close trend (47), it is provided with the first lock pillar (45) and the second lock pillar (46) on the interconnecting piece (11), when the latch hook (43) is hooked described The desktop (3) keeps folded state, when the latch hook (43) hooks on second lock pillar (46) when on the first lock pillar (45) Shi Suoshu desktops (3) keep horizontality.

2. folding table according to claim 1, which is characterized in that the vertical section of the groove (21) is triangular in shape, described Shaft (42) is fixedly connected on the two side of the groove (21) deeper one end of depth, and one end of the connecting rod (41) is from institute The shallower one end of groove (21) depth is stated to stretch out.

3. folding table according to claim 1, which is characterized in that the table leg (1) includes left branch leg (12) and right supporting leg (13), the left branch leg (12) and the right supporting leg (13) include front support foot (121) and rear support foot (122), described in two It is fixedly connected and is located on the inside of two interconnecting pieces (11), two rear supports by cross bar (14) between front support foot (121) Foot (122) is located at the outside of two interconnecting pieces (11)；

One end of the front support foot (121) is fixedly connected on the interconnecting piece (11), and the front support foot (121) is downward It tilts and extends, one end of the rear support foot (122) is fixedly connected on the interconnecting piece (11), and the rear support foot (122) middle part bending while extension is downwardly inclined so that the side view of the left branch leg (12) and the right supporting leg (13) is in It is chevron shaped.

4. folding table according to claim 3, which is characterized in that the cross bar (14) and the two front support feet (121) shield (5) is removably connected on.

5. folding table according to claim 4, which is characterized in that be provided on an end face of the shield (5) multiple It is made of elastic material, the buckle (51) that cross section is C-shaped, multiple buckles (51) are connected to the front support foot (121) Or on the cross bar (14).

6. folding table according to claim 3, which is characterized in that be removably connected with extension on the rear support foot (122) Hook (61).

7. folding table according to claim 6, which is characterized in that the rear support foot (122) is in hollow setting, and described Gap (1221), the rear support foot are provided on the end face of one end that rear support foot (122) is connect with the interconnecting piece (11) (122) in being inserted with inserted block (6), institute on the end face of one end that the rear support foot (122) connect with the interconnecting piece (11) in It states hook (61) and is fixedly connected on the inserted block (6) and be placed in the gap (1221).

8. folding table according to claim 3, which is characterized in that the front support foot (121) and the rear support foot (122) it is both provided with universal wheel (71) on, brake (72) is provided on the universal wheel (71).

9. folding table according to claim 1, which is characterized in that the one end of the connecting rod (41) far from the latch hook (43) It is provided with handle (44).

10. folding table according to claim 1, which is characterized in that be provided with cushion pad on the supporting surface (111) (112)。