CN215776226U - Folding table body structure - Google Patents

Abstract

The utility model discloses a folding table body structure which comprises a table top, two support columns and a bottom support member, wherein a groove which is sunken towards the upper surface of the table top is formed on the lower surface of the table top; two hinging blocks are formed on the bottom surface of the groove, and the two supporting columns are hinged with the two hinging blocks in a one-to-one correspondence manner, so that the supporting columns can rotate along the hinging blocks connected with the supporting columns and are accommodated in the groove; the bottom supporting member is hinged with one end, far away from the desktop, of each of the two supporting columns. The application provides a foldable table body structure, simple structure is reasonable, carries convenient to use. Under the condition that the use area can be met, the folding type portable folding chair occupies small space, is regular in shape and light in overall mass, and is convenient for a user to carry and transport. Is worthy of large-area popularization and application.

Description

Folding table body structure

Technical Field

The utility model relates to the technical field of furniture, in particular to a folding table body structure.

Background

The table and the stool are common furniture, the table is provided with a plane, the lower part of the table is provided with a support, articles can be placed on the table, things can be done, meals can be eaten, writing and working can be carried out, and the table and the stool are fixed by smooth flat plates, legs and other supports. People often use the table and the stool when going out for travel or doing outdoor activities so as to have meals outdoors. However, the existing table and stool often has large volume, single structure and large occupied space, and the user can not store or carry the table and stool according to the use requirement,

the folding table and the folding stool (folding chair) can be folded to reduce the storage space, and can be easily moved by one person in the folding state. Therefore, people like carrying the folding table and the folding stool when people are leisure outdoors. However, the folding table and stool in the prior art have the disadvantages of large size after folding, difficulty in carrying, low stability of the table structure after extending, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a folding table body structure.

The utility model provides the following scheme:

a folding table body structure comprises a table top, two support columns and a bottom support member, wherein a groove which is sunken towards the upper surface of the table top is formed in the lower surface of the table top; two hinging blocks are formed on the bottom surface of the groove, and the two supporting columns are hinged with the two hinging blocks in a one-to-one correspondence manner, so that the supporting columns can rotate along the hinging blocks connected with the supporting columns and are accommodated in the groove; the bottom supporting member is hinged with one end, far away from the desktop, of each of the two supporting columns.

Preferably: the support column is provided with a multi-section telescopic structure; the multi-section telescopic structure comprises a first cylinder, a second cylinder and a third cylinder, wherein a first limiting component and a second limiting component are formed on the second cylinder and the third cylinder respectively, the first limiting component is used for limiting the positions of the first cylinder and the second cylinder, and the second limiting component is used for limiting the positions of the second cylinder and the third cylinder.

Preferably: the inclined support comprises a first support body and a second support body which are mutually sleeved, the first support body is hinged to the bottom of the groove, one end, far away from the first support body, of the second support body is connected with a sliding rail on the first cylinder, and the sliding rail extends in the axial direction of the first cylinder.

Preferably: and a third limiting assembly is formed on the second bracket body and used for limiting the position of the first bracket body and the second bracket body.

Preferably: the bottom supporting member is hinged with one end, far away from the desktop, of each of the two supporting columns through a limiting rotating shaft with a limiting function.

Preferably: the bottom support member has a U-shaped configuration.

Preferably: the desktop, the support column and the bottom supporting member are all made of aluminum alloy materials.

According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects:

according to the utility model, a folding table body structure can be realized, and in an implementation mode, the structure can comprise a table top, two support columns and a bottom support member, wherein a groove which is sunken towards the upper surface of the table top is formed on the lower surface of the table top; two hinging blocks are formed on the bottom surface of the groove, and the two supporting columns are hinged with the two hinging blocks in a one-to-one correspondence manner, so that the supporting columns can rotate along the hinging blocks connected with the supporting columns and are accommodated in the groove; the bottom supporting member is hinged with one end, far away from the desktop, of each of the two supporting columns. The application provides a foldable table body structure, simple structure is reasonable, carries convenient to use. Under the condition that the use area can be met, the folding type portable folding chair occupies small space, is regular in shape and light in overall mass, and is convenient for a user to carry and transport. Is worthy of large-area popularization and application.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a folding table structure according to an embodiment of the present invention;

fig. 2 is provided by an embodiment of the present invention.

In the figure: the table comprises a table top 1, a groove 11, a support column 2, a first column 21, a second column 22, a third column 23, a bottom support member 3, a hinge block 4, an inclined bracket 5 and a limiting rotating shaft 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

Examples

Referring to fig. 1, 2 and 3, in order to provide a folding table body structure according to an embodiment of the present invention, as shown in fig. 1, 2 and 3, the structure may include a table top 1, two support columns 2 and a bottom support member 3, wherein a groove 11 recessed toward an upper surface of the table top 1 is formed on a lower surface of the table top 1; two hinge blocks 4 are formed on the bottom surface of the groove 11, and the two support columns 2 are correspondingly hinged with the two hinge blocks 4 one by one, so that the support columns 2 can rotate along the hinge blocks 4 connected with the support columns and are accommodated in the groove 11; the bottom supporting member 3 is hinged with one end of each of the two supporting columns 2 far away from the table top 1.

To ensure that the support post 2 can be fully received within the recess, the height of the hinge block can be made no higher than the depth of the recess. When the table body structure is in a folded state, parts such as a supporting column of the table body can be stored in the groove 11 formed in the lower surface of the table top, so that the whole size of the table body structure after being folded is smaller, and the table is more convenient to carry. It can be understood that the hinge connection members used in each hinge portion provided in the present application may have a limiting function, so as to ensure that, for example, the supporting column may be limited after being extended.

Since the table body assembly usually needs to have the table top located at a certain height when in use, in order to achieve the above purpose, the embodiment of the present application may further provide that the supporting column 2 has a multi-section telescopic structure; the multi-section telescopic structure comprises a first cylinder 21, a second cylinder 22 and a third cylinder 23, wherein a first limiting component (not shown in the figure) and a second limiting component are respectively formed on the second cylinder 22 and the third cylinder 23, the first limiting component is used for limiting the mutual position of the first cylinder 21 and the second cylinder 22, and the second limiting component is used for limiting the mutual position of the second cylinder 22 and the third cylinder 23. The support column adopts extending structure, can realize accomodating fast foldingly, can make the main part subassembly be in when extending the state again, and the desktop height can satisfy the normal use needs. Each limiting assembly can adopt a knob mode containing a jackscrew, and when the knob is required to be contracted, the jackscrew can be loosened, so that the mutual movement among all sections can be realized, and the contraction is finally realized. After the positioning device is stretched to a corresponding position, the jackscrews are locked, and then positioning between the sections can be realized.

In order to further improve the stability of this bench body subassembly, still include oblique support 5, oblique support 5 is including the first support body and the second support body that cup joint each other, first support body with the bottom of recess 11 is articulated, the second support body is kept away from the one end of first support body with slide rail on the first cylinder links to each other, the slide rail is followed the axial extension of first cylinder. Adopt the outrigger can form triangular supports structure with the support column cooperation for the bearing structure who forms is more stable. Because the one end of slide rail is located the slide rail, consequently when contracting the support column, when upwards promoting the second stake body, the second stake body can push up the second stake body to the desktop along the slide rail, and the second stake body is towards the desktop motion in-process, and first stake body can contract gradually with the second stake body, and first stake body can rotate round the pin joint of recess bottom simultaneously, until second stake body stop motion. At the moment, the first bracket body and the second bracket body are all accommodated in the groove.

In order to limit the first support body and the second support body when the table body structure is in an extending state, a third limiting component is formed on the second support body and used for limiting the position between the first support body and the second support body. After the table body assembly extends, the first support body is temporarily connected with the second support through the third limiting assembly, and the stability of the table top in the using process is prevented from being influenced by relative motion.

The embodiment of the present application may further provide a bottom support member 3, where the bottom support member 3 is hinged to one end of each of the two support columns 2, which is far away from the table top. The bottom support member is connected with the bottom of the support column and can be folded back to form a base, and the desk body assembly can be independently used without the auxiliary support of the stool body assembly. Specifically, the bottom support member 3 and one ends of the two support columns 2, which are far away from the desktop, are hinged by a limit rotating shaft 6 with a limit function respectively. Adopt the rotation axis to realize linking to each other with the support column, can be so that the support column when being accomodate, this end supporting component can not influence the folding of support column, can make this end supporting component be folding equally simultaneously, makes its axial be parallel with the surface of desktop equally, finally makes the whole size of the table body subassembly after folding littleer. The bottom support member may include a variety of forms, for example, in one implementation, a bottom support member having a U-shaped configuration is also included. The junction of the U type structure of formation can form the handle, when this table body subassembly is in fold condition, can regard end supporting member as the handle to use, reaches the advantage that further improves the structure that this application provided and conveniently carries.

Furthermore, the tabletop, the supporting column and the bottom supporting member are all made of aluminum alloy materials. Adopt the aluminium alloy material preparation, can reach the higher advantage of bulk strength, can make the holistic quality of structure of formation lighter simultaneously, conveniently carry more.

In a word, the folding table body structure that this application provided, simple structure is reasonable, carries convenient to use. Under the condition that the use area can be met, the folding type portable folding chair occupies small space, is regular in shape and light in overall mass, and is convenient for a user to carry and transport. Is worthy of large-area popularization and application.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (7)

1. A folding table body structure is characterized by comprising a table top, two support columns and a bottom support member, wherein a groove which is sunken towards the upper surface of the table top is formed on the lower surface of the table top; two hinging blocks are formed on the bottom surface of the groove, and the two supporting columns are hinged with the two hinging blocks in a one-to-one correspondence manner, so that the supporting columns can rotate along the hinging blocks connected with the supporting columns and are accommodated in the groove; the bottom supporting member is hinged with one end, far away from the desktop, of each of the two supporting columns.

2. A folding table structure as claimed in claim 1, wherein the support posts have a multi-section telescopic structure; the multi-section telescopic structure comprises a first cylinder, a second cylinder and a third cylinder, wherein a first limiting component and a second limiting component are formed on the second cylinder and the third cylinder respectively, the first limiting component is used for limiting the positions of the first cylinder and the second cylinder, and the second limiting component is used for limiting the positions of the second cylinder and the third cylinder.

3. The folding table body structure of claim 2, further comprising an inclined bracket, wherein the inclined bracket comprises a first bracket body and a second bracket body which are sleeved with each other, the first bracket body is hinged to the bottom of the groove, one end of the second bracket body, which is far away from the first bracket body, is connected with a slide rail on the first column, and the slide rail extends along the axial direction of the first column.

4. A folding table structure as claimed in claim 3, wherein the second frame body has a third limiting member formed thereon for limiting the position of the first and second frame bodies relative to each other.

5. A folding table body structure as claimed in claim 1, wherein the bottom support member is hinged to the ends of the two support posts remote from the table top by a limit pivot with a limit function.

6. A folding table structure as claimed in claim 1 wherein the base support member has a U-shaped configuration.

7. A folding table structure as claimed in claim 6 wherein the table top, the support posts and the base support member are made of an aluminium alloy.

Images