A push button sun shelter support assembly

Abstract

The utility model discloses a button formula sunshade shed support subassembly relates to sunshade shed technical field, the utility model discloses a collapsible sunshade shed main part, the bottom fixedly connected with support column of collapsible sunshade shed main part is provided with telescopic support mechanism, telescopic support mechanism includes support rod, draw -in groove and button cylinder, the top fixedly connected with sliding block of support rod, the inside sliding connection of support column of sliding block, the lateral surface of sliding block is provided with recess, the utility model discloses a telescopic support mechanism is provided with to reach when using collapsible sunshade shed main part, can pull down support rod, the sliding block can not move upward through the component such as draw -in groove, arc block etc. when this, and support rod can support integral device, and integral has two lengths and can select, and after pressing button then can be with support rod in support column, integral use more nimble.

Description

Technical Field

[0001] This utility model belongs to the field of sunshade technology, and in particular relates to a button-type sunshade support component. Background Technology

[0002] A sunshade is a facility used to block sunlight and provide a shady space. The special UV protection function of the sunshade fabric of the sunshade can protect human skin from the damage of ultraviolet rays.

[0003] Currently, the support components of sunshades on the market are relatively fixed, making it difficult to adjust the length. They are also bulky and inconvenient to carry during transportation, making the overall use of sunshades rather inconvenient. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a button-type sunshade support component, which solves the existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a button-type sunshade support assembly, comprising a foldable sunshade body, a support column fixedly connected to the bottom of the foldable sunshade body, and a telescopic support mechanism at the bottom of the support column; the telescopic support mechanism includes a support rod, a slot, and a button cylinder, a slider fixedly connected to the top of the support rod, the slider slidably connected to the inside of the support column, a groove formed on the side of the slider, a telescopic spring disposed inside the groove, an arc-shaped block slidably connected inside the groove via the telescopic spring, a slot formed on the inner side wall of the support column, a pressure plate slidably connected inside the slot, a button cylinder fixedly connected to the side of the support column, a return spring disposed inside the button cylinder, a button slidably connected inside the button cylinder via the return spring, a connecting rod fixedly connected to the surface of the button, and a deceleration mechanism disposed on the top of the slider.

[0007] Furthermore, the longitudinal width of the groove is equal to the longitudinal width of the slot, and the front-to-back width of the slot is greater than the front-to-back width of the groove. When the arc-shaped block is stuck in the slot, the slider cannot move upward and the pressure plate cannot enter the groove.

[0008] Furthermore, the arc surface of the arc block faces the bottom of the slider, and the lateral depth of the groove is greater than the lateral length of the arc block, so that the arc surface of the arc block retracts into the groove when it is squeezed.

[0009] Furthermore, the end of the connecting rod away from the button passes through the slot, and the end of the connecting rod away from the button is fixedly connected to the pressure plate. When the button is pressed, the pressure plate will move through the connecting rod.

[0010] Furthermore, the deceleration mechanism includes a fixed frame, which is fixedly connected to the top of the slider. A roller is rotatably connected to the inner side of the fixed frame. A square groove is formed on the surface of the roller. An elastic rope is arranged inside the square groove. A resistance plate is slidably connected inside the square groove through the elastic rope.

[0011] Furthermore, in the initial state, the side of the roller is in contact with the inner wall of the support column, and in the initial state, the resistance plate is completely inside the square groove. When the slider moves, the roller will rotate due to friction with the inner wall of the support column. When the resistance plate is completely inside the square groove, it will not affect the movement of the slider.

[0012] Furthermore, the weight of the resistance plate is less than the elastic force of the elastic rope, and the end of the resistance plate away from the elastic rope is uneven. The weight of the resistance plate itself will not cause it to move out of the square groove, and a large resistance will be generated when the uneven end of the resistance plate contacts the inner wall of the support column.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model, by setting up a telescopic support mechanism, allows the support rod to be pulled down when the main body of the foldable sunshade is in use. At this time, the slider cannot move upward through components such as the slot and the arc block, while the support rod can support the entire device. The entire device has two lengths to choose from, and the support rod can be retracted into the support column after pressing the button, making the overall use more flexible.

[0015] 2. This utility model incorporates a deceleration mechanism, which slows down the speed at which the support rod retracts into the support column due to gravity when the button is pressed. This is achieved through the cooperation of rollers, resistance plates, elastic components, and other parts, preventing excessive retraction from scratching the operator's hands and improving overall safety.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a three-dimensional schematic diagram of the support column structure of this utility model;

[0020] Figure 3 This is a three-dimensional sectional view of the overall structure of the telescopic support mechanism of this utility model;

[0021] Figure 4 This is a three-dimensional sectional view of a portion of the telescopic support mechanism of this utility model;

[0022] Figure 5 This is a three-dimensional sectional view of the deceleration mechanism structure of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Foldable sunshade main body; 2. Support column; 3. Telescopic support mechanism; 31. Support rod; 32. Slider; 33. Groove; 34. Telescopic spring; 35. Arc block; 36. Slot; 37. Pressure plate; 38. Button cylinder; 39. Return spring; 310. Button; 311. Connecting rod; 4. Deceleration mechanism; 41. Fixing frame; 42. Roller; 43. Square groove; 44. Elastic rope; 45. Resistance plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 -5. This utility model is a button-type sunshade support assembly, including a foldable sunshade body 1, a support column 2 fixedly connected to the bottom of the foldable sunshade body 1, and a telescopic support mechanism 3 provided at the bottom of the support column 2; the telescopic support mechanism 3 includes a support rod 31, a slot 36 and a button cylinder 38, a slider 32 fixedly connected to the top of the support rod 31, the slider 32 slidably connected to the inside of the support column 2, a groove 33 is provided on the side of the slider 32, a telescopic spring 34 is provided inside the groove 33, an arc-shaped block 35 is slidably connected to the inside of the groove 33 through the telescopic spring 34, the slot 36 is opened on the inner side wall of the support column 2, a pressure plate 37 is slidably connected to the inside of the slot 36, the button cylinder 38 is fixedly connected to the side of the support column 2, a return spring 39 is provided inside the button cylinder 38, a button 310 is slidably connected to the inside of the button cylinder 38 through the return spring 39, a connecting rod 311 is fixedly connected to the surface of the button 310, and a deceleration mechanism 4 is provided on the top of the slider 32.

[0027] As shown in the figure, the longitudinal width of the groove 33 is equal to the longitudinal width of the slot 36. The width of the slot 36 in the front-to-back direction is greater than the width of the groove 33 in the front-to-back direction. When the arc block 35 is stuck in the slot 36, the slider 32 cannot move upward and the pressure plate 37 cannot enter the groove 33.

[0028] As shown in the figure, the arc surface of the arc block 35 faces the bottom of the slider 32, and the lateral depth of the groove 33 is greater than the lateral length of the arc block 35. When the arc surface of the arc block 35 is squeezed, it retracts into the groove 33.

[0029] As shown in the figure, the end of the connecting rod 311 away from the button 310 passes through the slot 36, and the end of the connecting rod 311 away from the button 310 is fixedly connected to the pressure plate 37. When the button 310 is pressed, the pressure plate 37 will move through the connecting rod 311.

[0030] As shown in the figure, the deceleration mechanism 4 includes a fixed frame 41, which is fixedly connected to the top of the slider 32. A roller 42 is rotatably connected to the inner side of the fixed frame 41. A square groove 43 is opened on the surface of the roller 42. An elastic rope 44 is provided inside the square groove 43. A resistance plate 45 is slidably connected inside the square groove 43 through the elastic rope 44.

[0031] As shown in the figure, the side of the roller 42 initially contacts the inner wall of the support column 2, and the resistance plate 45 is initially completely inside the square groove 43. When the slider 32 moves, the roller 42 will rotate due to friction with the inner wall of the support column 2. When the resistance plate 45 is completely inside the square groove 43, it will not affect the movement of the slider 32.

[0032] As shown in the figure, the weight of the resistance plate 45 is less than the elastic force of the elastic rope 44. The end of the resistance plate 45 away from the elastic rope 44 is uneven. The weight of the resistance plate 45 itself will not cause it to move out of the square groove 43. When the uneven end of the resistance plate 45 comes into contact with the inner wall of the support column 2, it will generate greater resistance.

[0033] A specific application of this embodiment is as follows: When button 310 is pressed, the connecting rod 311 drives the pressure plate 37 to move. The movement of the pressure plate 37 will squeeze out the arc-shaped block 35 stuck in the slot 36, and the arc-shaped block 35 will retract into the groove 33. The telescopic spring 34 will be compressed. At this time, the support rod 31 can be retracted into the support column 2. When the support rod 31 is pulled down, the support rod 31 moves downward, driving the slider 32 to move downward. When the slider 32 moves downward, the groove 33 and the slot 36 coincide. The telescopic spring 34 rebounds, causing the arc-shaped block 35 to be stuck in the slot 36. At this time, the slider 32 cannot move upward, and the support rod 31 plays a supporting role. When the slider 32 continues to move downward, the arc surface of the arc-shaped block 35 is subjected to When pressed, the support rod 31 retracts into the groove 33 again, and then the arc-shaped block 35 can be inserted into the next set of slots 36, thus allowing two lengths to be selected, making the overall use more flexible. When the button 310 is pressed, the support rod 31 retracts into the support column 2 due to gravity. When the slider 32 moves, the roller 42 rotates due to friction with the inner wall of the support column 2. If the slider 32 moves faster, the roller 42 will also rotate faster. The centrifugal force generated by the rapid rotation of the roller 42 will throw the resistance plate 45 out to contact the inner wall of the support column 2. At this time, a large resistance will be generated to slow down the speed of the support rod 31 retracting into the support column 2, preventing the operator's hand from being scratched by the excessive retraction speed, thus improving the overall safety.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A button-type sunshade support assembly, comprising a foldable sunshade body (1), characterized in that: The bottom of the foldable sunshade body (1) is fixedly connected to a support column (2), and the bottom of the support column (2) is provided with a telescopic support mechanism (3); The telescopic support mechanism (3) includes a support rod (31), a slot (36), and a button cylinder (38). A slider (32) is fixedly connected to the top of the support rod (31). The slider (32) is slidably connected inside the support column (2). A groove (33) is provided on the side of the slider (32). A telescopic spring (34) is provided inside the groove (33). An arc-shaped block (35) is slidably connected inside the groove (33) through the telescopic spring (34). The slot (36) The slot (36) is located on the inner wall of the support column (2). A pressure plate (37) is slidably connected inside the slot (36). The button cylinder (38) is fixedly connected to the side of the support column (2). A reset spring (39) is provided inside the button cylinder (38). A button (310) is slidably connected inside the button cylinder (38) through the reset spring (39). A connecting rod (311) is fixedly connected to the surface of the button (310). A deceleration mechanism (4) is provided on the top of the slider (32).

2. The button-type sunshade support assembly according to claim 1, characterized in that, The longitudinal width of the groove (33) is equal to the longitudinal width of the slot (36), and the front-to-back width of the slot (36) is greater than the front-to-back width of the groove (33).

3. A button-type sunshade support assembly according to claim 2, characterized in that, The arc surface of the arc block (35) faces the bottom of the slider (32), and the lateral depth of the groove (33) is greater than the lateral length of the arc block (35).

4. A button-type sunshade support assembly according to claim 3, characterized in that, The end of the connecting rod (311) away from the button (310) passes through the slot (36), and the end of the connecting rod (311) away from the button (310) is fixedly connected to the pressure plate (37).

5. A button-type sunshade support assembly according to claim 4, characterized in that, The deceleration mechanism (4) includes a fixed frame (41), which is fixedly connected to the top of the slider (32). A roller (42) is rotatably connected to the inner side of the fixed frame (41). A square groove (43) is opened on the surface of the roller (42). An elastic rope (44) is provided inside the square groove (43). A resistance plate (45) is slidably connected inside the square groove (43) through the elastic rope (44).

6. A button-type sunshade support assembly according to claim 5, characterized in that, The side of the roller (42) initially abuts against the inner wall of the support column (2), and the resistance plate (45) is initially completely inside the square groove (43).

7. A button-type sunshade support assembly according to claim 6, characterized in that, The weight of the resistance plate (45) is less than the elastic force of the elastic rope (44), and the end of the resistance plate (45) away from the elastic rope (44) is uneven.

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