Folding frame and beach table

Abstract

The utility model discloses a folding frame and a beach table. The folding frame comprises a folding frame main body, an insertion rod; a support device; the device further comprises a sliding sleeve and a locking structure. The supporting device comprises a plurality of supporting rods, a linkage rod and a locking structure, and the locking structure is provided with an unlocking button used for unlocking the sliding sleeve and the folding frame body. According to the beach table, the sliding sleeves drive the supporting rods to be unfolded or folded through the linkage rods, the sliding sleeves are locked to the folding frame body through the locking structures, it is guaranteed that the supporting device can be kept stable, and the beach table can be formed after the table body is installed; therefore, the supporting device can be quickly folded and conveniently stored, and the supporting device can be quickly unfolded to form the beach table. In addition, the portable beach umbrella is further provided with an inserting rod which can be quickly and stably inserted into a beach or soil, the overall size is reduced, portability is improved, and the portable beach umbrella has great market competitiveness.

Description

Technical field:

[0001] The utility model relates to the technical field of folding frames, in particular to a folding frame and a beach table. Background technology:

[0002] Beach tables are widely used in travel, outdoor activities, home, terrace, garden layout, etc. It is a new product of modern living utensils. When people play on the beach, they often place a beach table to place drinks and other items. However, when people drive to the beach to play, the tabletop area of ​​the beach table is spread out too large, and the portability is not good.

[0003] At present, most beach tables on the market generally achieve storage of beach tables by designing the table top into a flippable and foldable structure. For example, the utility model patent application with patent publication number CN213992812U discloses a portable beach table, which includes: a table top mechanism, a support assembly arranged at the bottom of the table top mechanism, and a sliding assembly arranged on the support assembly, the sliding assembly is used to fold, shrink or support the support assembly, the table top mechanism includes two groups of relatively arranged mounting assemblies and a table top assembly arranged between the two groups of mounting assemblies, the table top assembly includes a number of plates with the same structure and a flexible connector for connecting two adjacent plates, and the adjacent plates connected by the flexible connector can be flipped and folded with each other. The beach table forms a block structure by flipping and folding the adjacent plates in the table top assembly in sequence to facilitate the storage of the table top assembly, and drives the support assembly to fold and shrink through the sliding assembly to achieve the folding and lightweight functions of the beach table.

[0004] However, this existing beach table also has the following disadvantages:

[0005] 1. In this technical solution, when storing, it is necessary to flip and fold the adjacent panels in the table top assembly in turn to form a block structure to store the table top assembly, and the supporting assembly must be driven to fold and shrink through the sliding assembly. The storage process is relatively cumbersome, and novice users may find it difficult to store due to improper operation, which is not user-friendly to novice users.

[0006] 2. In this technical solution, the table top assembly is supported by four support rods. However, when used on the actual beach, since the sand is usually uneven, the conventional four support rods are often difficult to support the table top assembly horizontally. It can only be used normally when the ground is flat, which has great limitations. A plug-in rod should be provided to enhance applicability.

[0007] In view of this, the inventor proposes the following technical solution. Utility model content:

[0008] The utility model aims to overcome the deficiencies of the prior art and provide a folding frame and a beach table.

[0009] In order to solve the above technical problems, the utility model adopts the following first technical solution: a folding frame, including a folding frame main body, which is columnar; a plug-in rod, which is installed at the lower end of the folding frame main body and is used to be plugged into an external object; a supporting device for supporting a table body, which is installed at the upper end of the folding frame main body and can be opened and closed relative to the folding frame main body; the supporting device includes a plurality of supporting rods hinged to the upper end of the folding frame main body and used to connect the table body, a sliding sleeve installed on the folding frame main body in a manner that can slide up and down, and a connecting rod movably connected between the sliding sleeve and the supporting rod, and a locking structure for locking the sliding sleeve to the folding frame main body, the locking structure having an unlocking button for unlocking the sliding sleeve and the folding frame main body.

[0010] Furthermore, in the above technical solution, the support device also includes a fixed sleeve fixed to the upper end of the folding frame body by a pin, the end of the support rod is hinged to the fixed sleeve, one end of the connecting rod is hinged to the middle of the support rod, and the other end of the connecting rod is hinged to the sliding sleeve.

[0011] Furthermore, in the above technical solution, the number of the support rods is four, and correspondingly, the number of the connecting rods is also four. A first hinge sleeve is fixedly installed in the middle of the support rod, a second hinge portion for hinged connection with the first hinge sleeve is formed at the upper end of the connecting rod, and a third hinge portion for hinged connection with the sliding sleeve is formed at the lower end of the connecting rod, and a connecting piece is provided at the rear end of the support rod.

[0012] Furthermore, in the above technical solution, a connecting groove is formed at the upper end of the sliding sleeve, and a connecting ring for hinged connection with the third hinged part is arranged in the connecting groove, wherein the connecting groove is also provided with four avoidance grooves in the vertical direction to facilitate the up and down swinging of the connecting rod.

[0013] Furthermore, in the above technical solution, an open positioning hole is provided on the folding frame body for inserting a locking structure to keep the supporting device in an open state, and a closed positioning hole is also provided on the folding frame body for inserting a locking structure to keep the supporting device in a retracted state; a receiving groove is provided on the sliding sleeve for accommodating the locking structure, and a first through hole and a second through hole are respectively provided on both sides of the receiving groove, and a third through hole is also provided in the receiving groove, which passes through the side wall of the sliding sleeve and matches the open positioning hole and the closed positioning hole.

[0014] Furthermore, in the above technical solution, the locking structure includes an unlocking button installed in the accommodating groove and capable of swinging with the first through hole and the second through hole as a fulcrum, a positioning pin arranged at one end of the unlocking button in a swingable manner and passing through the third through hole to be plugged and positioned with the opening positioning hole or the closing positioning hole, and a return spring arranged between the sliding sleeve and the unlocking button and capable of lifting the unlocking button so that the positioning pin is continuously fastened, and the unlocking button is formed with a pressing end at one end of the return spring for being pressed by a human hand to drive the positioning pin out of the opening positioning hole or the closing positioning hole, and the first and second protrusions for assembling with the first through hole and the second through hole are respectively protruded on both sides of the unlocking button.

[0015] Furthermore, in the above technical solution, the plug-in rod includes a connecting cone connected to the lower end of the folding frame body and used for plugging in external objects, a fixed seat arranged at the upper end of the connecting cone, and a first force column and a second force column respectively arranged on both sides of the fixed seat in a swingable manner and used to assist the connecting cone in plugging in external objects.

[0016] Furthermore, in the above technical solution, the plug-in rod includes a connecting cone connected to the lower end of the folding frame body and used for plugging in external objects, a fixed seat arranged at the upper end of the connecting cone, and a first force column and a second force column respectively arranged on both sides of the fixed seat in a swingable manner and used to assist the connecting cone in plugging in external objects.

[0017] Furthermore, in the above technical solution, threads are distributed around the connecting cone and gradually become smaller from top to bottom.

[0018] Furthermore, in the above technical solution, the connecting cone has a plurality of vertically distributed ridges, and the ridges are formed with barbs for preventing the connecting cone from being dislodged from foreign objects.

[0019] In order to solve the above technical problems, the utility model adopts the following second technical solution: a beach table, characterized in that it includes a folding frame as in the above technical solution and a table body installed on the folding frame, wherein the table body is a deformable tablecloth, and the corners of the tablecloth are connected to the ends of the support rods.

[0020] Furthermore, in the above technical solution, the corners of the tablecloth have connecting sleeves for matching and connecting with the connecting pieces; the tablecloth has a net pocket and a storage bag.

[0021] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art: in the utility model, the unlocking button is manually pressed and the sliding sleeve is pushed, and the sliding sleeve drives the support rod to be opened or closed through the linkage rod, and the sliding sleeve is locked on the folding frame body through the locking structure to ensure that the support device can remain stable. After the table body is installed, a beach table can be formed, thereby realizing the function of quickly closing the support device for easy storage and quickly opening the table body. In addition, unlike the existing structure, the utility model is also provided with a plug-in rod, which can quickly and stably insert the beach table into the beach or soil, which not only enhances the applicability, but also reduces the overall volume, increases portability, and is extremely competitive in the market. Description of the drawings:

[0022] Figure 1 It is an exploded schematic diagram of the first structure of the folding frame in the utility model;

[0023] Figure 2 yes Figure 1 A magnified view at point A;

[0024] Figure 3 It is a three-dimensional schematic diagram of the main body of the folding frame in the utility model;

[0025] Figure 4 It is a schematic diagram of assembling the fixed cover and the fixed sleeve in the utility model.

[0026] Figure 5 It is a structural schematic diagram of the second structure of the folding frame in the utility model;

[0027] Figure 6 It is a main schematic diagram of the beach table of the utility model. Specific implementation method:

[0028] The utility model is further described below in conjunction with specific embodiments and drawings.

[0029] See Figures 1 to 5 As shown, a folding frame comprises: a folding frame body 1, which is columnar; a plug-in rod 2, which is installed at the lower end of the folding frame body 1 and is used to be plugged into an external object; a supporting device 3 for supporting a table body, which is installed at the upper end of the folding frame body 1 and can be opened and closed relative to the folding frame body 1; the supporting device 3 comprises a plurality of supporting rods 33 hinged to the upper end of the folding frame body 1 and used to connect the table body, a sliding sleeve 41 installed on the folding frame body 1 in a manner that it can slide up and down, and a connecting rod 34 movably connected between the sliding sleeve 41 and the supporting rod 33, and a locking structure 5 for locking the sliding sleeve 41 on the folding frame body 1, and the locking structure 5 has an unlocking button 51 for unlocking the sliding sleeve 41 and the folding frame body 1.

[0030] In the present invention, the unlocking button 51 is manually pressed and the sliding sleeve 41 is pushed. The sliding sleeve 41 drives the supporting rod 33 to be opened or closed through the linkage rod 34, and the sliding sleeve 41 is locked on the folding frame body 1 through the locking structure 5 to ensure that the supporting device 3 can remain stable. After the table body 6 is installed, the beach table can be formed, thereby realizing the functions of quickly closing the supporting device 3 for easy storage and quickly opening the table body 6. In addition, unlike the existing structure, the present invention is also provided with a plug-in rod 2, which can quickly and stably insert the beach table into the beach or soil, which not only enhances the applicability, but also reduces the overall volume, increases portability, and is extremely competitive in the market.

[0031] See Figure 1 and Figure 2 As shown, the support device 3 also includes a fixing sleeve 32 fixed to the upper end of the folding frame body 1 through a latch 31, the end of the support rod 33 is hinged to the fixing sleeve 32, one end of the linkage rod 34 is hinged to the middle of the support rod 33, and the other end of the linkage rod 34 is hinged to the sliding sleeve 41. There are four support rods 33, and correspondingly, there are four linkage rods 34. A first hinge sleeve 35 is fixedly installed in the middle of the support rod 33, a second hinge portion 342 for hinged connection with the first hinge sleeve 35 is formed at the upper end of the linkage rod 34, and a third hinge portion 343 for hinged connection with the sliding sleeve 41 is formed at the lower end of the linkage rod 34, and a connecting piece 331 is sleeved at the tail end of the support rod 33.

[0032] Of course, according to actual needs, the number of the support rods 33 can also be three, and correspondingly, the number of the connecting rods 34 can also be three.

[0033] See Figure 1 and Figure 2 As shown, a connecting groove 410 is formed on the upper end of the sliding sleeve 41, and a connecting ring 42 for hinged connection with the third hinge part 343 is arranged in the connecting groove 410, wherein four avoidance grooves 420 are opened in the vertical direction on the connecting groove 410 to facilitate the up and down swinging of the connecting rod 34.

[0034] The folding frame body 1 is provided with an open positioning hole 11 for the locking structure 5 to be inserted so that the supporting device 3 remains in an open state, and the folding frame body 1 is also provided with a closed positioning hole 12 for the locking structure 5 to be inserted so that the supporting device 3 remains in a stored state; the sliding sleeve 41 is provided with a receiving groove 43 for accommodating the locking structure 5, and the receiving groove 43 is provided with a first through hole 431 and a second through hole 432 on both sides thereof, and the receiving groove 43 is also provided with a third through hole 433 which runs through the side wall of the sliding sleeve 41 and matches the open positioning hole 11 and the closed positioning hole 12.

[0035] The locking structure 5 includes an unlocking button 51 installed in the accommodating groove 43 and capable of swinging with the first through hole 431 and the second through hole 432 as fulcrums, a positioning pin 52 arranged at one end of the unlocking button 51 in a swingable manner and passing through the third through hole 433 to be plugged and positioned with the opening positioning hole 11 or the closing positioning hole 12, and a return spring 53 arranged between the sliding sleeve 41 and the unlocking button 51 and capable of lifting the unlocking button 51 so that the positioning pin 52 is continuously fastened. The unlocking button 51 is formed with a pressing end 55 at one end of the return spring 53 for being pressed by a human hand to drive the positioning pin 52 to escape from the opening positioning hole 11 or the closing positioning hole 12, and the unlocking button 51 has a first protrusion 56 and a second protrusion 57 protruding on both sides thereof for assembling with the first through hole 431 and the second through hole 432.

[0036] Compared with the existing structure, since the utility model aims to achieve quick plug-in and fixation in outdoor scenes such as beaches and mud, a plug-in rod 2 is additionally provided. Specifically, the plug-in rod 2 includes a connecting cone 21 connected to the lower end of the folding frame body 1 and used for plugging in foreign objects, a fixing seat 22 arranged at the upper end of the connecting cone 21, and a first force column 23 and a second force column 24 which are respectively arranged on both sides of the fixing seat 22 in a swingable manner and are used to assist the connecting cone 21 in plugging in foreign objects.

[0037] See Figure 1 As shown, in one embodiment of the present invention, threads 211 are distributed around the connecting cone 21 and gradually become smaller from top to bottom.

[0038] See Figure 5 As shown, in another embodiment of the present invention, the connecting cone 21 has a plurality of vertically distributed ridges 212, and the ridges 212 are formed with barb portions 213 for preventing the connecting cone 21 from being slipped out of foreign objects.

[0039] In the second embodiment of the present utility model, see Figure 6 As shown, a beach table comprises a folding frame as in the above embodiment and a table body 6 mounted on the folding frame.

[0040] The table body 6 is a deformable tablecloth, and the corners of the tablecloth are connected to the ends of the support rods 33 .

[0041] The corners of the tablecloth are provided with connecting sleeves 61 for matching and connecting with the connecting piece 331 ; the tablecloth is provided with a net bag 63 and a storage bag 64 .

[0042] In this embodiment, the fixing sleeve 32 is provided with a threaded groove 321 for fixing the tablecloth, and a fixing cover 322 is spirally arranged in the threaded groove 321. When the tablecloth is placed on the supporting device 3, the middle part of the tablecloth is placed in the threaded groove 321, and the fixing cover 322 is spirally installed in the threaded groove 321 to further limit the tablecloth on the supporting device 3.

[0043] In summary, in the present invention, the unlocking button 51 is manually pressed and the sliding sleeve 41 is pushed, and the sliding sleeve 41 drives the support rod 33 to be opened or closed through the linkage rod 34, and the sliding sleeve 41 is locked on the folding frame body 1 through the locking structure 5 to ensure that the support device 3 can remain stable, and the beach table can be formed after the table body 6 is installed, thereby realizing the functions of quickly closing the support device 3 for easy storage and quickly opening the table body 6. In addition, unlike the existing structure, the present invention is also provided with a plug-in rod 2, which can quickly and stably insert the beach table into the beach or soil, which not only enhances the applicability, but also reduces the overall volume, increases portability, and is extremely competitive in the market.

[0044] The method of using the utility model is as follows: when the utility model is in the storage state, the pressing end 55 of the unlocking button 51 is manually pressed to make the positioning pin 52 disengage from the closing positioning hole 12, and further, the sliding sleeve 41 is pushed, and the sliding sleeve 41 pushes the supporting rod 33 to be opened through the connecting rod 34, and drives the table body 6 to be opened, and the first force column 23 and the second force column 24 are manually pushed to both sides, and the first force column 23 and the second force column 24 are manually pressed down (or stepped on with the foot) to drive the connecting cone 21 to be inserted into the beach, and the positioning pin 52 continues to move and buckles in the opening positioning hole 11. At this time, the unlocking button 51 is released, and the positioning pin 52 is buckled in the opening positioning hole 11 by the action of the reset spring 53, so that the supporting device 3 remains in the open state.

[0045] When the utility model is in the expanded state, the connecting cone 21 is first manually pulled out from the beach, and the first force column 23 and the second force column 24 are pushed back upwards, and further, the pressing end 55 of the unlocking button 51 is manually pressed to make the positioning pin 52 disengage from the opening positioning hole 11, and further, the sliding sleeve 41 is pulled downward, and the sliding sleeve 41 pulls the supporting rod 33 to be retracted through the connecting rod 34, and drives the table body 6 to be closed to complete the storage. After storage, the space occupied by the utility model is greatly reduced, and the portability is effectively improved.

[0046] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Any equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A folding stand, comprising: A folding frame body (1) which is columnar; A plug-in rod (2) which is mounted on the lower end of the folding frame body (1) and is used to be plugged into an external object; A supporting device (3) for supporting the table body, which is mounted on the upper end of the folding frame body (1) and can be opened and closed relative to the folding frame body (1); It is characterized in that The support device (3) comprises a plurality of support rods (33) hinged to the upper end of the folding frame body (1) and used to connect the table body, a sliding sleeve (41) mounted on the folding frame body (1) in a manner that allows it to slide up and down, a linkage rod (34) movably connected between the sliding sleeve (41) and the support rods (33), and a locking structure (5) for locking the sliding sleeve (41) to the folding frame body (1), wherein the locking structure (5) has an unlocking button (51) for unlocking the sliding sleeve (41) and the folding frame body (1).

2. A folding stand according to claim 1, characterized in that: The support device (3) further comprises a fixing sleeve (32) fixed to the upper end of the folding frame body (1) via a latch (31); an end of the support rod (33) is hinged to the fixing sleeve (32); one end of the linkage rod (34) is hinged to the middle of the support rod (33); and the other end of the linkage rod (34) is hinged to the sliding sleeve (41).

3. A folding stand according to claim 2, characterized in that: The number of the support rods (33) is four, and correspondingly, the number of the connecting rods (34) is also four; a first hinge sleeve (35) is fixedly mounted in the middle of the support rod (33); a second hinge portion (342) for being hinged to the first hinge sleeve (35) is formed at the upper end of the connecting rod (34); a third hinge portion (343) for being hinged to the sliding sleeve (41) is formed at the lower end of the connecting rod (34); a connecting piece (331) is sleeved at the rear end of the support rod (33); a connecting groove (410) is formed at the upper end of the sliding sleeve (41); a connecting ring (42) for being hinged to the third hinge portion (343) is arranged in the connecting groove (410); wherein the connecting groove (410) is further provided with four avoidance grooves (420) in the vertical direction for facilitating the upward and downward swinging of the connecting rod (34).

4. A folding stand according to claim 1, characterized in that: The folding frame body (1) is provided with an opening positioning hole (11) for inserting the locking structure (5) so that the supporting device (3) remains in an open state, and the folding frame body (1) is also provided with a closing positioning hole (12) for inserting the locking structure (5) so that the supporting device (3) remains in a stored state; the sliding sleeve (41) is provided with a receiving groove (43) for accommodating the locking structure (5), and the two sides of the receiving groove (43) are respectively provided with a first through hole (431) and a second through hole (432), and the receiving groove (43) is also provided with a third through hole (433) that penetrates the side wall of the sliding sleeve (41) and matches the opening positioning hole (11) and the closing positioning hole (12).

5. A folding stand according to claim 4, characterized in that: The locking structure (5) comprises an unlocking button (51) installed in the receiving groove (43) and capable of swinging with the first through hole (431) and the second through hole (432) as fulcrums, a positioning pin (52) arranged at one end of the unlocking button (51) in a swingable manner and passing through the third through hole (433) to be plugged and positioned with the opening positioning hole (11) or the closing positioning hole (12), and a locking pin (52) arranged between the sliding sleeve (41) and the unlocking button (51) and capable of lifting the unlocking button (51). The lock button (51) is used to continuously tighten the positioning pin (52) with a return spring (53); the unlock button (51) is formed with a pressing end (55) at one end of the return spring (53) for being pressed by a human hand to drive the positioning pin (52) to be released from the opening positioning hole (11) or the closing positioning hole (12); and the unlock button (51) is respectively formed with a first convex portion (56) and a second convex portion (57) for assembling with the first through hole (431) and the second through hole (432) on both sides.

6. A folding stand according to claim 1, characterized in that: The plug-in rod (2) comprises a connecting cone (21) connected to the lower end of the folding frame body (1) and used for plugging in an external object, a fixing seat (22) arranged at the upper end of the connecting cone (21), and a first force column (23) and a second force column (24) respectively arranged on both sides of the fixing seat (22) in a swingable manner and used for assisting the connecting cone (21) in plugging in an external object.

7. A folding stand according to claim 6, characterized in that: The connecting cone (21) is provided with threads (211) which gradually become smaller from top to bottom.

8. A folding stand according to claim 6, characterized in that: The connecting cone (21) has a plurality of vertically distributed ridges (212), and a barb portion (213) is formed on the ridges (212) for preventing the connecting cone (21) from being detached from foreign objects.

9. Beach table, characterized by: It comprises a folding frame as claimed in any one of claims 1 to 8 and a table body (6) mounted on the folding frame, wherein the table body (6) is a deformable tablecloth, and the corners of the tablecloth are connected to the ends of the support rods (33).

10. The beach table according to claim 9, characterized in that: The corners of the tablecloth are provided with connection sleeves (61) for matching and connecting with the connection piece (331); the tablecloth is provided with a net bag (63) and a storage bag (64).

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