CN217510099U

CN217510099U - Lifting tea table

Info

Publication number: CN217510099U
Application number: CN202221359398.4U
Authority: CN
Inventors: 项乐宏; 唐杰; 林涛; 李方圆
Original assignee: Loctek Ergonomic Technology Co Ltd
Current assignee: Loctek Ergonomic Technology Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-30
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a lifting tea table, which comprises a tea making table, a lifting tea table and a lifting tea table, wherein the lifting tea table comprises a table top and a frame, a chute is arranged on the frame, and a plurality of clamping grooves are arranged on the inner side wall of the chute; at least a set of lifting unit, every lifting unit of group includes that two middle parts are articulated to be the branch of X type: the upper end of the first supporting rod is rotatably connected with the tea making table, the upper end of the second supporting rod is connected with a sliding rod, and the sliding rod is in clearance fit in the sliding groove; the sliding rod is provided with a sliding part and a blocking part, can axially move relative to the frame and is used for switching the sliding rod under two states, wherein in the first state, the sliding part is in sliding fit with the sliding groove, the sliding rod can slide along the length direction of the sliding groove, and the height of the tea making table can be adjusted; under the second state, end card portion and draw-in groove joint cooperation, the position of slide bar on the spout is locked, the highly fixed of tea table. The lifting tea table is simple in structure, low in cost, good in moving flexibility and high in lifting speed.

Description

Lifting tea table

Technical Field

The utility model relates to a furniture equipment technical field specifically says a lift tea table.

Background

The tea table is used for placing tea sets and furniture for people to use when drinking tea, and the tea table commonly used in home is generally of a solid wood or steel structure and generally comprises a table plate and table legs; the tea table is generally used by a plurality of people, is often placed in a living room, and is long in length, large in size and inconvenient to move; moreover, the height of the utility model is fixed, which can not meet the requirements of people with different heights. Particularly, some users like drinking tea and chatting on the floor of a bedroom, on a balcony of a living room or on a lawn of a courtyard, but the common tea table in the prior art cannot meet the requirements of the users due to heavy weight, inconvenient movement and poor flexibility.

At present, some liftable tea tables also appear in the market, like the patent application with publication number CN210696565U, the name is a liftable tea table, it sets up a liftable bubble tea table on fixed desk, also the tea table seat has an inner chamber, is equipped with a lifting frame mechanism in this inner chamber, and lifting frame mechanism includes crane base, two pairs of alternately arranged folding legs, crane roof-rack, has the tea making mesa that can be used to make tea and drive the folding telescopic cylinder of folding legs, tea making mesa are fixed in on the crane roof-rack, the crane base with tea table seat is relatively fixed, and every is including first folding rod and the second folding rod of mutual articulated to the folding leg, and two tables are opened the back, and the tea making mesa can stretch up and be higher than the table. The tea making table top is driven by the telescopic cylinder to lift, the integral structure is complex, and the production cost is high; in addition, when the tea table base is moved, the whole tea table base needs to be moved, so that the tea table base is inconvenient to move and poor in flexibility and cannot meet the requirements of users; moreover, the tea making table-board is driven to lift by the telescopic cylinder, and the lifting speed of the tea making table-board is lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above prior art, provide a simple structure, with low costs, and remove the flexibility good, the fast lift tea table of elevating speed.

The technical solution of the utility model is to provide a lift tea table with following structure: it comprises

The tea making table comprises a table top and a frame connected to the bottom of the table top, wherein the frame is provided with a sliding chute extending along the length direction of the frame, and the inner side wall of the sliding chute is provided with a plurality of clamping grooves distributed along the length direction of the sliding chute;

at least a set of lifting unit, every lifting unit of group includes that two middle parts are articulated to be the branch of X type: the tea making device comprises a first supporting rod and a second supporting rod, wherein the upper end of the first supporting rod is rotatably connected with a tea making table, the upper end of the second supporting rod is connected with a sliding rod, and the sliding rod is in clearance fit in the sliding groove;

the sliding rod is provided with a sliding part and a blocking part which are sequentially distributed along the length direction of the sliding rod, the sliding rod can axially move relative to the frame and is used for switching the sliding rod between two states, wherein in the first state, the sliding part is in sliding fit with the sliding groove, the sliding rod can slide along the length direction of the sliding groove, and the height of the tea making table can be adjusted; under the second state, only block portion and draw-in groove joint cooperation, the position of slide bar on the spout is locked, the highly fixed of tea brewing platform.

After the structure more than adopting, the utility model relates to a lift tea table compares with prior art, has following advantage: when the lifting tea table is lifted, the sliding rod is axially moved, the sliding part of the sliding rod is arranged in the sliding groove, the sliding rod can slide in the sliding groove, and the height of the tea making table can be adjusted; after the height of the tea brewing table is adjusted to a proper height, the sliding rod moves axially and the clamping stop part of the sliding rod is arranged in the sliding groove and clamped with the clamping groove in the inner wall of the sliding groove, so that the position of the sliding rod is locked and the height of the tea brewing table is fixed; the lifting tea table only needs to move the sliding rod, the sliding part is selected to be in sliding fit with the sliding groove or the clamping part is selected to be in clamping fit with the clamping groove, so that the height adjustment and the height locking of the tea making table are realized, and the lifting speed is high during the height adjustment; the lifting tea table does not need to be provided with a telescopic cylinder or an air spring to assist in lifting and locking the height of the table top, and is simple in structure, low in production cost, convenient to carry and flexible in movement.

Preferably, the clamping device further comprises an elastic piece, and the elastic piece is connected with the sliding rod, so that the clamping stopping part of the sliding rod always has a movement trend of clamping with the clamping groove. The elastic piece is arranged, after the sliding rod is moved to enable the sliding part to be in sliding fit with the sliding groove to adjust the height of the tea brewing table, the sliding rod can be automatically reset, and the clamping part of the sliding rod is clamped with the clamping groove to lock the position of the sliding rod.

Preferably, the upper end of the second support rod is connected with a sleeve, the sliding rod is in clearance fit in the sleeve, the elastic piece is sleeved on the sliding rod, one end of the elastic piece abuts against the radial protrusion on the sliding rod, and the other end of the elastic piece abuts against the inner wall of the sleeve. Set up like this, the slide bar not only can remove along the axis at the intraductal edge of cover, can follow axis circumferential direction moreover, and the elastic component makes throughout and ends card portion and draw-in groove and keep the joint trend, and the convenience makes the position that ends card portion and draw-in groove joint locking slide bar rapidly after platform altitude mixture control makes tea.

Preferably, two concave notches are symmetrically arranged on the outer side wall of the sliding rod, and the flat sliding part is formed between the two notches. The thickness dimension of sliding part is less than the width dimension of spout, and this sliding part's simple structure, processing is convenient.

Preferably, one end of the sliding rod is connected with a handle which can move synchronously with the sliding rod. The arrangement of the handle can facilitate the movement of the sliding rod; when adjusting the platform height of making tea, hold the handle and outwards pull out the slide bar to make the sliding part of slide bar put in the spout, can conveniently adjust the platform height of making tea this moment, user's singlehanded can accomplish the regulation of the platform height of making tea, easy operation, convenience.

Preferably, the handle is provided with two convex limiting lugs which can be abutted against the bottom of the table top for limiting: the first limiting lug and the second limiting lug; when the handle rotates to the position that the first limit bump is abutted against the table top, the free end of the handle extends downwards out of the bottom of the tea making table; when the handle rotates to the position where the second limit bump is abutted against the table top, the free end of the handle does not exceed the bottom of the tea making table downwards. With the arrangement, when the height of the tea making table is adjusted, the handle is rotated to enable the first limiting convex block to abut against the table top, and at the moment, the free end of the handle extends downwards out of the bottom of the tea making table, so that a user can hold the handle by hand and pull out the sliding rod outwards conveniently; after the height of the tea making table is adjusted, the handle can be rotated to enable the second limiting convex block to be abutted to the table top, so that the free end of the handle does not exceed the bottom of the tea making table downwards, the handle is hidden, and the mistaken touch of a user is avoided.

Preferably, the two groups of lifting components are arranged on two sides of the bottom of the tea making table respectively. Set up like this, make the lift of making tea platform more stable, avoid producing when the lift and rock.

Preferably, the frame comprises two support rods which are arranged in parallel and connected with the bottom of the table top, the two support rods are provided with the sliding grooves, and the inner walls of the two sliding grooves are symmetrically provided with the clamping grooves; the sliding rod is provided with two groups of sliding parts and clamping stopping parts which respectively correspond to the sliding grooves and the clamping grooves on the two support rods; when the sliding rod is pulled out outwards along the axial direction, the two groups of sliding parts on the sliding rod are respectively positioned in the two sliding grooves; and when the sliding rod retracts inwards along the axial direction, the two groups of clamping stopping parts on the sliding rod are clamped in the clamping grooves of the two sliding grooves respectively. Set up like this, when removing the slide bar, can make two sliding parts and two spout cooperations of slide bar slide simultaneously, and can make two card stopping portions and the draw-in groove joint on two spouts of slide bar simultaneously, also the slip or the locking of two spouts are realized to a slide bar, and the relatively firm of its slide bar position locking, structural stability is good.

Preferably, the two inner side walls of the two support rods are connected with reinforcing plates, the two reinforcing plates are provided with guide grooves with opposite openings, and the two reinforcing plates are provided with guide holes for the sliding rods to pass through; two sliding sleeves are connected to two ends of the sleeve, and the two sliding sleeves are in clearance fit with the two guide grooves respectively. The arrangement of the reinforcing plates further improves the sliding stability of the sliding rod, and particularly, the two ends of the sliding sleeve at the upper end of the second supporting rod are in sliding fit with the guide grooves of the two reinforcing plates, so that the sliding rod is very stable and smooth when sliding.

Preferably, the lower ends of the first supporting rod and the second supporting rod are both connected with bottom rods. The bottom support can be replaced by the bottom rod, so that the lifting tea table is simpler in structure and more portable in moving.

Drawings

Fig. 1 is a schematic view of the front structure of a lifting tea table of the utility model.

Fig. 2 is a schematic side view of the lifting tea table of the present invention.

Fig. 3 is a schematic view of the back structure of the lifting tea table of the present invention.

Fig. 4 is an enlarged schematic view of a portion a of the lifting tea table in fig. 3.

Fig. 5 is a schematic view of a partial sectional structure of the lifting tea table of the present invention.

Fig. 6 is a schematic view of the sliding rod assembly structure of the lifting tea table of the present invention.

Fig. 7 is a schematic structural view of the sliding rod of the lifting tea table of the utility model.

As shown in the figure:

1. tea making table, 100, table top, 101, frame, 102, bracing piece, 103, spout, 104, draw-in groove, 2, lifting unit, 200, first branch, 201, second branch, 202, sill bar, 203, sleeve pipe, 204, sliding sleeve, 3, slide bar, 300, sliding part, 301, card stopping part, 302, radial bulge, 303, incision, 4, elastic component, 5, handle, 500, first spacing lug, 501, second spacing lug, 6, reinforcing plate, 600, guiding hole, 601, guide way.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

See fig. 1-7;

the embodiment of the utility model discloses a lifting tea table, the structure of which comprises a tea making table 1 and at least one group of lifting components 2, the tea making table 1 comprises a table top 100 and a frame 101 connected to the bottom of the table top 100, the frame 101 is provided with a chute 103 extending along the length direction of the frame 101, and the inner side wall of the chute 103 is provided with a plurality of clamping grooves 104 distributed along the length direction of the chute 103; in this embodiment, the table top 100 is a wooden or steel flat plate, the frame 101 includes two support rods 102 arranged in parallel and connected to the bottom of the table top 100, and a cross rod connected between the two support rods 102, the two support rods 102 are both provided with the sliding grooves 103, and the inner walls of the two sliding grooves 103 are symmetrically provided with the clamping grooves 104, wherein the clamping grooves 104 are integrally circular holes and communicated with the sliding grooves 103; every lifting unit 2 includes that two middle parts are articulated to be the branch of X type: the tea making device comprises a first supporting rod 200 and a second supporting rod 201, wherein the upper end of the first supporting rod 200 is rotatably connected with a frame 101 of the tea making table 1, the upper end of the second supporting rod 201 is connected with a sliding rod 3, and the sliding rod 3 is in clearance fit in a sliding groove 103; when the sliding rod 3 slides along the length direction of the sliding groove 103, the first supporting rod 200 and the second supporting rod 201 are driven to rotate, so that the height of the tea brewing table 1 is adjusted. In this embodiment, the lifting assemblies 2 are two sets and are respectively disposed at two sides of the bottom of the tea brewing table 1. In addition, the lower ends of the first supporting rod 200 and the second supporting rod 201 are both connected with a bottom rod 202; the bottom rod 202 can replace a base, so that the lifting tea table is simpler in structure and lighter in moving.

Referring to fig. 3 to 6 again, the sliding rod 3 is provided with a sliding portion 300 and a locking portion 301 distributed in sequence along the length direction of the sliding rod 3, in this embodiment, two concave notches 303 are symmetrically arranged on the outer side wall of the sliding rod 3, and the flat sliding portion 300 is formed between the two notches 303. The sliding rod 3 can axially move relative to the frame 101 and is used for switching the sliding rod 3 between two states, wherein in the first state, the sliding part 300 is in sliding fit with the sliding groove 103, the sliding rod 3 can slide along the length direction of the sliding groove 103, and the height of the tea making table 1 can be adjusted; in the second state, the locking part 301 is in locking fit with the locking groove 104, the position of the sliding rod 3 on the sliding groove 103 is locked, and the height of the tea brewing table 1 is fixed. When the lifting tea table is lifted, the sliding rod 3 is axially moved, the sliding part 300 of the sliding rod 3 is arranged in the sliding groove 103, the sliding rod 3 can slide in the sliding groove 103, and the height of the tea making table 1 can be adjusted; after the height of the tea making table 1 is adjusted to a proper height, the sliding rod 3 is axially moved, and the clamping stop part 301 of the sliding rod 3 is arranged in the sliding groove 103 and clamped with the clamping groove 104 on the inner wall of the sliding groove 103, so that the position of the sliding rod 3 is locked, and the height of the tea making table 1 is fixed; the lifting tea table only needs to move the sliding rod 3, the sliding part 300 is selected to be in sliding fit with the sliding groove 103 or the clamping part 301 is selected to be in clamping fit with the clamping groove 104, so that the height adjustment and the height locking of the tea making table 1 are realized, and the lifting speed is high during the height adjustment; the lifting tea table does not need to be provided with a telescopic cylinder or an air spring to assist in lifting and locking the height of the table top 100, and has the advantages of simple structure, lower production cost, convenient carrying and more flexible movement.

Referring to fig. 5 to 6 again, the present invention is an embodiment of the present invention; the lifting tea table further comprises an elastic part 4, in the embodiment, the elastic part 4 is a spring, and the elastic part 4 is connected with the sliding rod 3, so that the clamping stopping part 301 of the sliding rod 3 always has a movement trend of being clamped with the clamping groove 104. Specifically, the upper end of the second support rod 201 is connected with a sleeve 203, the sliding rod 3 is in clearance fit in the sleeve 203, the elastic member 4 is sleeved on the sliding rod 3, one end of the elastic member 4 abuts against the radial protrusion 302 on the sliding rod 3, and the other end of the elastic member 4 abuts against the inner wall of the sleeve 203. The radial bulge 302 is a limit column radially connected to the sliding rod 3; slide bar 3 not only can move along the axis in sleeve pipe 203, can follow axis circumferential direction moreover, and elastic component 4 makes ending card portion 301 and draw-in groove 104 keep the joint trend all the time, conveniently make the position of ending card portion 301 and draw-in groove 104 joint locking slide bar 3 rapidly behind the platform 1 altitude mixture control of making tea.

Referring to fig. 7 again, in the present embodiment, the sliding rod 3 is provided with two sets of sliding portions 300 and locking portions 301 corresponding to the sliding grooves 103 and the locking grooves 104 on the two support rods 102; when the sliding rod 3 is pulled out axially, the two sets of sliding parts 300 on the sliding rod 3 are respectively positioned in the two sliding grooves 103; and when the sliding rod 3 retracts inwards along the axial direction, the two sets of stopping portions 301 on the sliding rod 3 are respectively clamped in the clamping grooves 104 of the two sliding grooves 103. When the sliding rod 3 is moved, the two sliding portions 300 of the sliding rod 3 can be matched with the two sliding grooves 103 to slide, and the two locking portions 301 of the sliding rod 3 can be clamped with the clamping grooves 104 on the two sliding grooves 103, that is, one sliding rod 3 can slide or lock the two sliding grooves 103, so that the position locking of the sliding rod 3 is firmer, and the structural stability is good.

Referring again to fig. 3, a handle 5, which can move synchronously with the sliding rod 3, is connected to one end of the sliding rod 3. Two convex limiting lugs which can be abutted against the bottom of the table board 100 for limiting are arranged on the handle 5: a first limit bump 500 and a second limit bump 501; when the handle 5 rotates to the position that the first limit bump 500 is abutted against the table top 100, the free end of the handle 5 extends downwards out of the bottom of the tea making table 1; when the handle 5 rotates to the position where the second limit projection 501 abuts against the table top 100, the free end of the handle 5 does not extend downwards beyond the bottom of the tea making table 1. The arrangement of the handle 5 can facilitate the movement of the sliding rod 3; when adjusting platform 1 height of making tea, hold handle 5 and outwards pull out slide bar 3 to make slide bar 3's sliding part 300 arrange in spout 103, can conveniently adjust the height of making tea platform 1 this moment, user's singlehanded can accomplish the regulation of making tea platform 1 height, easy operation, convenience. In addition, when the height of the tea making table 1 is adjusted, the handle 5 is rotated to enable the first limiting convex block 500 to abut against the table top 100, at this time, the sliding part 300 of the sliding rod 3 aligns with the sliding groove 103, and meanwhile, the free end of the handle 5 extends downwards out of the bottom of the tea making table 1, so that a user can hold the handle 5 by hand and pull out the sliding rod 3 outwards conveniently; after platform 1 altitude mixture control makes tea, rotatable handle 5 makes spacing lug 501 of second offset with mesa 100, and handle 5 free end does not surpass the tea table 1 bottom of making tea downwards like this, and handle 5 is hidden like this, avoids the user to bump by mistake.

Referring to fig. 6 again, the two inner sidewalls of the two support rods 102 are both connected with a reinforcing plate 6, the two reinforcing plates 6 are both provided with guide grooves 601 with opposite openings, and the two reinforcing plates 6 are both provided with guide holes 600 for the sliding rods 3 to pass through; two sliding sleeves 204 are connected to two ends of the sleeve 203, and the two sliding sleeves 204 are respectively in clearance fit in the two guide grooves 601. In this embodiment, the sliding sleeve 204 is generally a plastic member, which slides in the guide slot 601 of the reinforcing plate 6, and the friction force is small, so that the sliding rod 3 is very stable and smooth when sliding.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A lifting tea table comprises

2. The elevating tea table according to claim 1, wherein: the elastic piece is connected with the sliding rod, so that the clamping stopping part of the sliding rod always has a movement trend of being clamped with the clamping groove.

3. The elevating tea table according to claim 2, wherein: the upper end of the second supporting rod is connected with a sleeve, the sliding rod is in clearance fit in the sleeve, the elastic piece is sleeved on the sliding rod, one end of the elastic piece abuts against a radial bulge on the sliding rod, and the other end of the elastic piece abuts against the inner wall of the sleeve.

4. The elevating tea table according to claim 1, wherein: the outer side wall of the sliding rod is symmetrically provided with two concave notches, and the flat sliding part is formed between the two notches.

5. The elevating tea table according to any one of claims 1 to 4, wherein: one end of the sliding rod is connected with a handle which can move synchronously along with the sliding rod.

6. The elevating tea table of claim 5, wherein: be equipped with two evaginations on the handle and can offset spacing lug with mesa bottom: the first limiting lug and the second limiting lug; when the handle rotates to the position that the first limiting convex block is abutted against the table top, the free end of the handle extends downwards out of the bottom of the tea making table; when the handle rotates to the position where the second limit bump is abutted against the table top, the free end of the handle does not exceed the bottom of the tea making table downwards.

7. The elevating tea table of claim 5, wherein: the two groups of lifting components are respectively arranged at two sides of the bottom of the tea making table.

8. The elevating tea table according to claim 3, wherein: the frame comprises two support rods which are arranged in parallel and connected with the bottom of the table top, the two support rods are respectively provided with the sliding groove, and the inner walls of the two sliding grooves are symmetrically provided with the clamping grooves; the sliding rod is provided with two groups of sliding parts and clamping stopping parts which respectively correspond to the sliding grooves and the clamping grooves on the two support rods; when the sliding rod is pulled out outwards along the axial direction, the two groups of sliding parts on the sliding rod are respectively positioned in the two sliding grooves; and when the sliding rod retracts inwards along the axial direction, the two groups of clamping stopping parts on the sliding rod are clamped in the clamping grooves of the two sliding grooves respectively.

9. The elevating tea table of claim 8, wherein: the two inner side walls of the two support rods are both connected with reinforcing plates, the two reinforcing plates are both provided with guide grooves with opposite openings, and the two reinforcing plates are both provided with guide holes for the sliding rods to pass through; two sliding sleeves are connected to two ends of the sleeve, and the two sliding sleeves are in clearance fit with the two guide grooves respectively.

10. The elevating tea table according to claim 1, wherein: the lower ends of the first supporting rod and the second supporting rod are connected with bottom rods.