CN218869738U - Safe electric stretching expansion dining table - Google Patents

Abstract

The utility model discloses a safe electronic tensile extension dining table, including dining table body and table leg support, the bottom of dining table body is located in the table leg support mounting, the dining table body is including extension table, extension support, extension lifting mechanism, middle main table board, main table top support and electric putter, and extension lifting mechanism is including promoting axle, extension axle sleeve, V-arrangement connecting piece and lifting connecting piece. The utility model belongs to the technical field of the dining table, specifically provide an adopt electric putter to solve the comparatively hard problem of manual extension, because the setting of extension lifting mechanism, the atress is rotatory after the extension support stops, rethread bolt adjustment makes extension table and middle main table board parallel and level, enlarges the area of dining table body, convenience of customers has dinner, and the overall adjustment is comparatively convenient and fast, can also improve the safe electronic extension dining table of the security of using.

Description

Safe electric stretching and expanding dining table

Technical Field

The utility model belongs to the technical field of the dining table, specifically indicate a safe electronic tensile extension dining table.

Background

Deformable dining table is comparatively common in daily life, but dining table among the prior art adopts manual mode to realize folding or tensile effect usually, because the desktop quality of dining table is great, generally girl hardly independently with dining table transform form, and manual tensile extension, folding step are loaded down with trivial details, when wasting time and energy, the security of use is not high.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an adopt electric putter to solve the comparatively hard problem of manual extension, because the setting of extension lifting mechanism, the atress is rotatory after the extension support stops, rethread bolt adjustment makes extension table and middle main table board parallel and level, enlarges the area of dining table body, convenience of customers has dinner, and the overall adjustment is comparatively convenient and fast, can also improve the safe electronic tensile extension dining table of the security of using.

The utility model adopts the following technical scheme: the utility model relates to a safe electric stretching and expanding dining table, which comprises a dining table body and table leg supports, wherein the table leg supports are arranged at the bottom of the dining table body, the dining table body comprises an expanding table plate, an expanding support, an expanding lifting mechanism, a middle main table top plate, a main table top support and an electric push rod,

the main desktop support is arranged in an H-shaped frame, a support plate is arranged at the center of the main desktop support, the middle main desktop plate is arranged above the main desktop support,

the extension bracket is arranged in a rectangular frame shape, the extension bracket is arranged along two sides of the opening of the main desktop bracket in a sliding way, the extension desk plate is arranged above the extension bracket, in an initial state (an unstretched extension state), the extension desk plate is positioned between the middle main desktop plate and the extension bracket,

one end of the electric push rod is connected with one side of the supporting plate, the free end of the electric push rod is connected with the expansion bracket, and the electric push rod drives the expansion bracket to stretch and expand,

the extension lifting mechanism is arranged on the inner side of the extension support, the extension lifting mechanism is arranged between the extension table board and the free end of the electric push rod, and the extension table top groups on two sides are lifted to be flush with the middle main table board through the extension lifting mechanism.

In the preferred scheme, extension lifting mechanism is including promoting axle, extension axle sleeve, V-arrangement connecting piece and lifting connecting piece, it locates in the extension support to promote the axle, just it is on a parallel with the backup pad setting to promote the axle, the outside center department that promotes the axle is located to extension axle sleeve, electric putter's free end is connected with extension axle sleeve rotation, the both sides department that the extension support was located in the articulated respectively of the one end of the center department of V-arrangement connecting piece and lifting connecting piece, an extreme point of V-arrangement connecting piece and the other end of lifting connecting piece are articulated mutually with the inner wall of main desktop support, the V-arrangement connecting piece is the V-arrangement that the contained angle is the obtuse angle, the other end and the promotion axle of V-arrangement connecting piece are articulated, the top of extension support is equipped with the backing plate through bolted connection, the installation of extension table is located on the backing plate.

As a further elaboration scheme, the extension table board is provided with two groups including a first extension table board and a second extension table board, the electric push rods are provided with two groups including a first electric push rod and a second electric push rod, the first extension table board and the second extension table board are symmetrically arranged in the extension supports at two sides, and the extension effect of the table body is achieved through the first extension table board and the second extension table board.

Further, be equipped with push rod control panel on one side of main desktop support, push rod control panel is connected with electric putter electricity, include extension button and shrink button on the push rod control panel, through the extension button realizes the extension of dining table body desktop part, through shrink button realizes the shrink of dining table body desktop part.

Further, the inside installation baffle that is equipped with of main desktop support, installation baffle is equipped with two sets ofly in main desktop support, and is two sets of installation baffle parallel locates the both sides that set up the backup pad, the table leg support includes supporting leg one and supporting leg two, the one end of supporting leg one is connected with the installation baffle of one side, supporting leg one is the slope form setting, the one end of supporting leg two is connected with the installation baffle of opposite side, supporting leg two is the X setting, a supporting leg runs through the middle part setting of supporting leg two.

In the preferred scheme, the bottoms of the first supporting leg and the second supporting leg are both provided with anti-skidding supporting feet.

As a further elaboration, all table top expansion is completed in a mechanical gap of less than 10mm, which can reduce the risk of pinching damage or injury caused by the object or limb entering.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a safe electronic tensile extension dining table, adopts electric putter to solve the comparatively hard problem of manual extension, because the setting of extension lifting mechanism, the atress is rotatory after the extension support stops, and rethread bolt adjustment makes extension table and middle main table board parallel and level, enlarges the area of dining table body, and convenience of customers has a meal, and the overall adjustment is comparatively convenient and fast, can also improve the security of using.

Drawings

Fig. 1 is a schematic view of the overall structure of a safe electric stretching extended dining table according to the present invention;

FIG. 2 is a schematic structural view of the present embodiment without the intermediate main tabletop plate;

FIG. 3 is a schematic structural view of the present embodiment without the intermediate main desk panel and the extended desk panel;

FIG. 4 is a perspective view of the present solution;

FIG. 5 is a state diagram of the dining table body in the retracted state according to the present embodiment;

FIG. 6 is an enlarged partial view of portion A of FIG. 5;

FIG. 7 is a state diagram of the dining table body in the expanding process according to the present embodiment;

fig. 8 is a state diagram of the expansion lifting mechanism in the embodiment in a change state during the expansion process.

The dining table comprises a table body 1, a table body 2, table leg supports, 3, an extension table board, 4, an extension support, 5, an extension lifting mechanism, 6, a middle main table board, 7, a main table board support, 8, an electric push rod, 9, a support plate, 10, a push shaft, 11, an extension shaft sleeve, 12, a V-shaped connecting piece, 13, a lifting connecting piece, 14, a first extension table board, 15, a second extension table board, 16, a push rod control panel, 17, an extension key, 18, a contraction key, 19, an installation baffle, 20, a first support leg, 21, a second support leg, 22 and an anti-skidding support leg.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-8, the utility model relates to a safe electric stretching extension dining table, including dining table body 1 and table leg support 2, table leg support 2 installs the bottom of locating dining table body 1, dining table body 1 is including extension table 3, extension support 4, extension lifting mechanism 5, middle main table board 6, main table board support 7 and electric putter 8, main table board support is the setting of H shape frame, main table board support center department is equipped with backup pad 9, middle main table board 6 is installed and is located the top of main table board support, extension support 4 is the setting of rectangular frame form, extension support 4 slides along the opening part both sides of main table board support and sets up, extension table 3 installs the top of locating extension support 4, initial state (not tensile extension state) is down, extension table board 3 is located between middle main table board 6 and the extension support 4, one end of electric putter 8 is connected and is located one side of backup pad 9, the free end of electric putter 8 is connected with extension support 4, and electric putter 8 drives extension support 4 and stretch extension support, extension mechanism 5 locates the inboard of extension support 4, and extension mechanism 5 locates extension table 5 and extension table board 3 and the free end of extension table board and the lifting through the parallel and level of extension table board.

In the preferred scheme, the extension lifting mechanism 5 comprises a pushing shaft 10, an extension shaft sleeve 11, a V-shaped connecting piece 12 and a lifting connecting piece 13, the pushing shaft 10 is arranged in the extension support 4, the pushing shaft 10 is arranged in parallel to the supporting plate 9, the extension shaft sleeve 11 is sleeved at the outer center of the pushing shaft 10, the free end of the electric push rod 8 is rotatably connected with the extension shaft sleeve 11, the center of the V-shaped connecting piece 12 and one end of the lifting connecting piece 13 are respectively hinged to two sides of the extension support 4, one end point of the V-shaped connecting piece 12 and the other end of the lifting connecting piece 13 are hinged to the inner wall of the main desktop support, the V-shaped connecting piece 12 is arranged in a V shape with an obtuse included angle, the other end of the V-shaped connecting piece 12 is hinged to the pushing shaft 10, a backing plate is arranged at the top of the extension support 4 through bolt connection, and the extension desk plate 3 is arranged on the backing plate.

As a further elaboration scheme, the expansion table panel 3 is provided with two groups including a first expansion table panel 14 and a second expansion table panel 15, the electric push rod 8 is provided with two groups including a first electric push rod 8 and a second electric push rod 8, the first expansion table panel 14 and the second expansion table panel 15 are symmetrically arranged in the expansion brackets 4 at two sides, and the expansion effect of the dining table body 1 is realized through the first expansion table panel 14 and the second expansion table panel 15.

Further, be equipped with push rod control panel 16 on one side of main desktop support 7, push rod control panel 16 is connected with electric putter 8 electricity, includes extension button 17 and shrink button 18 on the push rod control panel 16, realizes the extension of 1 desktop part of dining table body through extension button 17, realizes the shrink of 1 desktop part of dining table body through shrink button 18.

Furthermore, installation baffle 19 is arranged inside the main desktop support, two sets of installation baffles 19 are arranged in the main desktop support, two sets of installation baffles 19 are arranged on two sides of the support plate 9 in parallel, the desk leg support 2 comprises a first support leg 20 and a second support leg 21, one end of the first support leg 20 is connected with the installation baffles 19 on one side, the first support leg 20 is arranged in an inclined mode, one end of the second support leg 21 is connected with the installation baffles 19 on the other side, the second support leg 21 is arranged in an X shape, and the first support leg 20 penetrates through the middle of the second support leg 21. The bottoms of the first support leg 20 and the second support leg 21 are provided with anti-skid feet 22.

As a further elaboration, all table top expansion is completed in a mechanical gap of less than 10mm, which can reduce the risk of pinching damage or injury caused by the object or limb entering.

As shown in fig. 5, when the dining table body 1 is in the contracted state, the electric push rod 8 returns to the 0 point position.

As shown in fig. 7, when the dining table body 1 is in the expansion process state, the expansion table plate 3 is extended to the farthest position, and the electric push rod 8 still has the protection stroke. When the dining table body 1 is in the final expansion state, the expansion table panels 3 on the two sides extend to the farthest positions, the electric push rod 8 is protected to extend to the maximum stroke, and at the moment, the expansion lifting mechanisms 5 lift the expansion table top groups on the two sides to be flush with the middle main table top panel 6.

As shown in fig. 8, the electric push rod 8 continues to push forward after the expansion bracket 4 reaches the maximum stroke, the expansion lifting mechanism 5 is forced to rotate after the expansion bracket 4 stops moving, when the electric push rod 8 reaches the maximum stroke point, the expansion lifting mechanism 5 runs to the maximum stroke, and then the expansion table panel 3 is aligned with the middle main table panel 6 through bolt adjustment.

During specific use, adopt electric putter 8 to solve the comparatively hard problem of manual extension, because extension lifting mechanism 5 set up, the atress is rotatory after extension support 4 stops, rethread bolt adjustment makes extension table 3 and middle main table board 6 parallel and level, enlarges dining table body 1's area, and convenience of customers has dinner, and the overall adjustment is comparatively convenient and fast, can also improve the security of using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a safe electronic tensile extension dining table, includes dining table body and table leg support, the bottom of dining table body, its characterized in that are located in table leg support mounting: the dining table body comprises an extension table top plate, an extension support, an extension lifting mechanism, a middle main table top plate, a main table top support and an electric push rod, wherein the main table top support is arranged in an H-shaped frame, a support plate is arranged at the center of the main table top support, the middle main table top plate is arranged above the main table top support, the extension support is arranged in a rectangular frame shape, the extension support is arranged in a sliding mode along two sides of an opening of the main table top support, the extension table top plate is arranged above the extension support and located between the middle main table top plate and the extension support, one end of the electric push rod is connected with one side of the support plate, the free end of the electric push rod is connected with the extension support, the electric push rod drives the extension support to stretch and extend, the extension lifting mechanism is arranged on the inner side of the extension support, the extension lifting mechanism is arranged between the extension table top plate and the free end of the electric push rod, and extension table top plate groups on two sides are lifted to be flush with the middle main table top plate through the extension lifting mechanism.

2. A safe electric stretching extension table as claimed in claim 1, wherein: the extension lifting mechanism is including promoting axle, extension axle sleeve, V-arrangement connecting piece and lifting connecting piece, it locates in the extension support to promote the axle, just it is on a parallel with the backup pad setting to promote the axle, the outside center department that promotes the axle is located to extension axle sleeve cover, electric putter's free end rotates with the extension axle sleeve to be connected, the both sides department that the extension support was located to the center department of V-arrangement connecting piece and the one end of lifting connecting piece are articulated respectively, an extreme point of V-arrangement connecting piece and the other end of lifting connecting piece are articulated mutually with the inner wall of main desktop support, the V-arrangement connecting piece is the V-arrangement that the contained angle is obtuse angle, the other end and the promotion axle of V-arrangement connecting piece are articulated, the top of extension support is equipped with the backing plate through bolted connection, the installation of extension table is located on the backing plate.

3. A safe electric stretching extension table as claimed in claim 2, wherein: the extension table board is provided with two groups of extension table boards including a first extension table board and a second extension table board, the electric push rod is provided with two groups of electric push rods including a first electric push rod and a second electric push rod, the first extension table board and the second extension table board are symmetrically arranged in the extension supports on the two sides, and the extension of the dining table body is realized through the first extension table board and the second extension table board.

4. A safe electric stretching extension table as claimed in claim 3, wherein: the extension of dining table body desktop part is realized to the extension button, through the shrink button realizes the shrink of dining table body desktop part.

5. A safe electric stretching extension table as claimed in claim 4, wherein: the inside installation baffle that is equipped with of main desktop support, the installation baffle is equipped with two sets ofly in main desktop support, and two sets of installation baffle parallel locates the both sides that set up the backup pad, the table leg support includes supporting leg one and supporting leg two, the one end of supporting leg one is connected with the installation baffle of one side, supporting leg one is the slope form setting, the one end of supporting leg two is connected with the installation baffle of opposite side, supporting leg two is the X setting, a supporting leg runs through the middle part setting of supporting leg two.

6. A safe electric stretch-extension table as claimed in claim 5, wherein: and anti-skidding support legs are arranged at the bottoms of the first support leg and the second support leg.

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