CN216416548U - Arm adjusting mechanism of beach chair - Google Patents
Arm adjusting mechanism of beach chair Download PDFInfo
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- CN216416548U CN216416548U CN202123152836.8U CN202123152836U CN216416548U CN 216416548 U CN216416548 U CN 216416548U CN 202123152836 U CN202123152836 U CN 202123152836U CN 216416548 U CN216416548 U CN 216416548U
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Abstract
The utility model relates to a handrail adjustment mechanism of sandy beach chair, including the sandy beach chair body, the outside swing joint of sandy beach chair body has two handrails, two the equal swing joint in bottom of handrail has the bracing piece, be provided with two adjusting part on the sandy beach chair body, two the equal transmission in outside of adjusting part is connected with the movable block, two the equal swing joint in top of movable block has the stand, two the bracing piece suit is respectively at two in the stand, two the outside of stand all is provided with the joint subassembly, the joint subassembly respectively with two bracing piece looks joint. This beach chair's handrail adjustment mechanism has seted up the rectangular channel through on the beach chair body, is provided with the bearing on the rectangular channel inner wall, is provided with the lead screw in the bearing, and the outside transmission of lead screw is connected with the movable block, and the top of movable block articulates there is the handrail, waves the rocking handle and makes the lead screw rotatory in the bearing, and the lead screw is rotatory to be driven the movable block removal of threaded connection with it, and then drives the handrail tensile.
Description
Technical Field
The utility model relates to a beach chair technical field specifically is a handrail adjustment mechanism of beach chair.
Background
Beach chair is one kind in the leisure chaise longue, beach chair can divide into cloth system beach chair, leisure beach chair, outdoor beach chair, folding beach chair, there are the cortex, stainless steel, materials such as plastics, be the comfortable chair of outdoor leisure and indoor rest, and the preparation of leisure beach chair generally all is pure hand-knitting, because use softer, give other people and feel comfortable generous, the gas permeability is good, receive owner's favor more and more, outdoor beach chair has not only brought convenient chair instrument for the personage of leisure, it is beautiful scenery line in one city especially.
However, the armrests of the prior beach chair can only be fixed on the beach chair, and cannot be adjusted according to the specific situation of the user, which is very inconvenient, so that an armrest adjusting mechanism of the beach chair is provided to solve the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a beach chair's handrail adjustment mechanism possesses advantages such as angle regulation and length, has solved the problem that current beach chair can not adjust according to user's particular case.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a beach chair's handrail adjustment mechanism, includes the beach chair body, the outside swing joint of beach chair body has two handrails, two the equal swing joint in bottom of handrail has the bracing piece, be provided with two adjusting part on the beach chair body, two the equal transmission in outside of adjusting part is connected with the movable block, two the equal swing joint in top of movable block has the stand, two the bracing piece suit is respectively in two in the stand, two the outside of stand all is provided with the joint subassembly, the joint subassembly respectively with two bracing piece looks joint.
Furthermore, one handrail comprises the telescopic link, and wherein, bracing piece movable mounting is at the lower surface of telescopic link output.
Furthermore, one handrail comprises the telescopic link, and wherein, bracing piece movable mounting is at the lower surface of telescopic link output.
Further, the bottom of the moving block is provided with a sliding block, the top of the beach chair body is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding manner.
Furthermore, one the joint subassembly is including setting up at the outside joint case of stand, setting up at the inside spring of joint incasement, place the pull rod in the spring in to and set up the spacing axle in the pull rod outside, wherein, spacing axle is located between spring and the stand.
Furthermore, five limiting holes with different heights are formed in the supporting rod, the five limiting holes are located on the same straight line, and the pull rod is connected with the five limiting holes in a clamped mode respectively.
(III) advantageous effects
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this beach chair's handrail adjustment mechanism has seted up the rectangular channel through on the beach chair body, is provided with the bearing on the rectangular channel inner wall, is provided with the lead screw in the bearing, and the outside transmission of lead screw is connected with the movable block, and the top of movable block articulates there is the handrail, waves the rocking handle and makes the lead screw rotatory in the bearing, and the rotatory movable block that drives threaded connection with it of lead screw removes, and then drives the handrail tensile to reach the purpose of adjusting the length of handrail according to the people of different heights.
2. This beach chair's handrail adjustment mechanism has the bracing piece through the equal swing joint in bottom of handrail, and the outside cover of bracing piece is equipped with the stand, and the outside of stand is provided with the joint subassembly, sets up five spacing holes of difference in height on the bracing piece, pull rod and five spacing hole looks joint adjusts the length that the bracing piece stretches out to reach the purpose of adjusting handrail angle according to the user demand.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
fig. 4 is a partial enlarged view of the movable block structure of the present invention.
In the figure: 1. beach chair body, 2, bearing, 3, lead screw, 4, rocking handle, 5, movable block, 6, stand, 7, bracing piece, 8, handrail, 10, joint case, 11, spring, 12, pull rod, 13, spacing axle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Referring to fig. 1-4, an armrest adjustment mechanism of a beach chair in this embodiment includes a beach chair body 1, the beach chair body 1 is composed of four supporting seats and a lying plate, the four supporting seats are respectively located at four corners of the lying plate, two armrests 8 are hinged to the outside of the beach chair body 1, the two armrests 8 are respectively located at the front and rear sides of the beach chair body 1, the two armrests 8 are symmetrically distributed along the central axis of the beach chair body 1, the bottom of the two armrests 8 are both hinged with a support rod 7, the support rod 7 is a rectangular rod, the beach chair body 1 is provided with two rectangular grooves, the two rectangular grooves are respectively located at the front and rear sides of the beach chair body 1 and are symmetrically distributed along the central axis of the beach chair body 1, adjustment components are fixedly installed inside the two rectangular grooves, the adjustment components are used for adjusting the length of the armrests 8 according to people with different heights, the equal transmission in outside of two adjusting part is connected with movable block 5, movable block 5 is rectangular plate-like, the last fixed surface of movable block 5 installs articulated seat, the top of two movable blocks 5 all articulates there is stand 6, stand 6 is located the top of sandy beach chair body 1, stand 6 is the rectangle column, the internal diameter of stand 6 is greater than the external diameter of bracing piece 7, two bracing pieces 7 are the suit respectively in two stands 6, the equal fixed mounting in outside of two stands 6 has the joint subassembly, the joint subassembly is connected with two bracing pieces 7 looks joints respectively, the joint subassembly is used for joint support pole 7 and stand 6, thereby reach the purpose of adjusting 8 angles of handrail according to the user demand.
In this embodiment, a handrail 8 comprises the telescopic link, and wherein, bracing piece 7 movable mounting is at the lower surface of telescopic link output, and when adjusting part drive movable block 5 and move, movable block 5 drives articulated stand 6 with it and moves, and stand 6 drives the suit and moves at the inside bracing piece 7 of stand 6 to make handrail 8 stretch out and draw back and expand, reach the purpose of adjusting the length of handrail 8 according to the people of different heights.
In this embodiment, an adjusting part includes two bearings 2 of fixed mounting on the inner wall about the 1 rectangular channel of sandy beach chair body, place lead screw 3 in two bearings 2 in, and fixed mounting is in the rocking handle 4 of 3 left ends of lead screw, wherein, rocking handle 4 is located the outside of sandy beach chair body 1, lead screw 3 runs through sandy beach chair body 1 and rocking handle 4 fixed connection, set up threaded hole on the movable block 5, 3 threaded connection of lead screw are in the screw hole, make lead screw 3 rotatory in bearing 2 through rocking handle 4, 3 rotatory drive of lead screw and its threaded connection's movable block 5 remove, thereby reach the purpose of adjusting the length of handrail 8 according to the people of different heights.
In order to enable the moving block 5 to move more stably, a sliding block is integrally formed at the bottom of the moving block 5 and is T-shaped, a sliding groove is formed in the bottom of the sliding groove in the beach chair body 1, the sliding block is connected in the sliding groove in a sliding mode, and when the screw rod 3 rotates to drive the moving block 5 to move, the sliding block slides in the sliding groove.
In this embodiment, a clamping assembly includes a clamping box 10 fixedly mounted on the outer wall of the upright post 6, a spring 11 fixedly mounted on the inner wall of the left side of the clamping box 10, a pull rod 12 embedded in the spring 11, and a limit shaft 13 fixedly mounted outside the pull rod 12, wherein the diameter of the limit shaft 13 is greater than the outer diameter of the spring 11, the limit shaft 13 is located between the spring 11 and the upright post 6, the limit shaft 13 is moved by pulling the pull rod 12, the limit shaft 13 compresses the spring 11, at this time, the pull rod 12 is separated from the support rod 7, the length of the extension of the pull rod 12 can be adjusted, when the pull rod 12 is loosened, the spring 11 is reset, the limit shaft 13 is moved rightwards, the pull rod 12 is driven to be clamped with the support rod 7, and the purpose of fixing the support rod 7 is achieved.
The support rod 7 is provided with five limiting holes with different heights, the five limiting holes are located on the same straight line, the pull rod 12 is clamped with the five limiting holes respectively, the extending length of the support rod 7 is adjusted through clamping of the pull rod 12 and the five limiting holes, and therefore the purpose of adjusting the angle of the handrail 8 according to use requirements is achieved.
The working principle of the above embodiment is as follows:
(1) this beach chair's handrail adjustment mechanism has seted up the rectangular channel on through beach chair body 1, be provided with bearing 2 on the rectangular channel inner wall, be provided with lead screw 3 in the bearing 2, the outside transmission of lead screw 3 is connected with movable block 5, the top of movable block 5 articulates there is handrail 8, wave rocking handle 4 and make lead screw 3 rotatory in bearing 2, the rotatory movable block 5 that drives threaded connection with it of lead screw 3 removes, and then it is tensile to drive handrail 8, thereby reach the purpose of adjusting handrail 8's length according to the people of different heights.
(2) This beach chair's handrail adjustment mechanism, there is bracing piece 7 through the equal swing joint in bottom of handrail 8, and the outside cover of bracing piece 7 is equipped with stand 6, and the outside of stand 6 is provided with the joint subassembly, sets up five spacing holes of high difference on the bracing piece 7, and pull rod 12 comes the length that adjusting support rod 7 stretched with five spacing hole looks joint to reach the purpose of adjusting 8 angles of handrail according to the user demand.
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.
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.
Claims (6)
1. The utility model provides an armrest adjustment mechanism of sandy beach chair, includes sandy beach chair body (1), its characterized in that: the utility model discloses a beach chair, including beach chair body (1), the outside swing joint of beach chair body (1) has two handrail (8), two the equal swing joint in bottom of handrail (8) has bracing piece (7), be provided with two adjusting part on beach chair body (1), two adjusting part's the equal transmission in outside is connected with movable block (5), two the equal swing joint in top of movable block (5) has stand (6), two bracing piece (7) suit is respectively two in stand (6), two the outside of stand (6) all is provided with the joint subassembly, the joint subassembly respectively with two bracing piece (7) looks joint.
2. The armrest adjustment mechanism for beach chairs of claim 1 wherein: one handrail (8) comprises a telescopic rod, wherein the supporting rod (7) is movably arranged on the lower surface of the output end of the telescopic rod.
3. The armrest adjustment mechanism of a beach chair of claim 1 wherein: one the adjusting component comprises two bearings (2) arranged on the inner wall of the beach chair body (1), a lead screw (3) arranged in the bearings (2) and a rocking handle (4) arranged at one end of the lead screw (3), wherein a threaded hole is formed in the moving block (5), and the lead screw (3) is in threaded connection with the threaded hole.
4. The armrest adjustment mechanism for beach chairs of claim 3 wherein: the bottom of the moving block (5) is provided with a sliding block, the top of the beach chair body (1) is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding manner.
5. The armrest adjustment mechanism for beach chairs of claim 1 wherein: one the clamping assembly comprises a clamping box (10) arranged outside the upright post (6), a spring (11) arranged inside the clamping box (10), a pull rod (12) arranged in the spring (11), and a limiting shaft (13) arranged outside the pull rod (12), wherein the limiting shaft (13) is positioned between the spring (11) and the upright post (6).
6. The armrest adjustment mechanism for beach chairs of claim 5 wherein: five limiting holes with different heights are formed in the supporting rod (7), the five limiting holes are located on the same straight line, and the pull rod (12) is connected with the five limiting holes in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152836.8U CN216416548U (en) | 2021-12-15 | 2021-12-15 | Arm adjusting mechanism of beach chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123152836.8U CN216416548U (en) | 2021-12-15 | 2021-12-15 | Arm adjusting mechanism of beach chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216416548U true CN216416548U (en) | 2022-05-03 |
Family
ID=81318311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123152836.8U Active CN216416548U (en) | 2021-12-15 | 2021-12-15 | Arm adjusting mechanism of beach chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216416548U (en) |
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2021
- 2021-12-15 CN CN202123152836.8U patent/CN216416548U/en active Active
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