Double-layer baby carriage sunshade

Abstract

The utility model relates to the field of sunshade umbrellas, in particular to a double-layer baby carriage sunshade umbrella. The sunshade umbrella comprises a first umbrella cover, an umbrella handle, an upper umbrella nest, a lower umbrella nest and a rotary ejection device. The rotary ejection device comprises a knob, a reset spring and an ejector rod, the knob is arranged at the top of the umbrella handle and connected with the top of the ejector rod, the reset spring is connected between the knob and the umbrella handle, the ejector rod is provided with an arc-shaped rail at the position corresponding to the limiting hole, and the knob is rotated to enable the ejector rod to rotate so as to eject the spring to press one side of the switch. By arranging the rotary ejection device, the fixed state of the sliding seat can be conveniently released at the top of the umbrella, and the effect of folding the umbrella in a standing mode is achieved.

Description

Technical Field

[0001] The utility model relates to the field of parasols, in particular to a double-layer parasol for baby carriages. Background Art

[0002] Traditional stroller parasols are fixed directly to the stroller, limiting their functionality. While some parasols can be mounted on strollers using detachable clips for added sun protection, the low height of strollers necessitates multiple squats or disassembly to close the parasol, making it inconvenient. Furthermore, parasols can easily be blown over in strong winds, posing a safety hazard. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a double-layer baby carriage parasol, which has the advantages of being easy to close, having better wind resistance and being adjustable at multiple angles.

[0004] The utility model provides a double-layer baby stroller parasol, comprising a first umbrella surface, an umbrella handle, an upper umbrella nest and a lower umbrella nest, the upper umbrella nest comprising a first fixing ring and an upper umbrella rib, the first fixing ring being fixed on one side of the umbrella handle, a plurality of the upper umbrella ribs being rotatably connected to the first fixing ring, and the first umbrella surface covering the upper umbrella rib; the lower umbrella nest comprising a sliding seat and a lower umbrella rib, the sliding seat being slidably connected to the umbrella handle, a plurality of the lower umbrella ribs being rotatably connected to the sliding seat, the other end of the lower umbrella rib being rotatably connected to the upper umbrella rib, pushing the lower umbrella nest to rise so that the umbrella surface The upper umbrella nest is unfolded, a limiting hole is provided on the umbrella handle, a spring-pressed switch is provided in the sliding seat, and one side of the spring-pressed switch is inserted into the limiting hole to fix the sliding seat; the device also includes a rotary ejection device, which includes a knob, a return spring and a push rod. The knob is provided at the top of the umbrella handle and connected to the top of the push rod. A return spring is connected between the knob and the umbrella handle. The push rod is provided with an arc track at the corresponding position of the limiting hole. Turning the knob causes the push rod to rotate and thereby eject one side of the spring-pressed switch.

[0005] Furthermore, the parasol also includes a second umbrella surface, a top umbrella nest and a connecting rod. The top umbrella nest is arranged above the upper umbrella nest. The top umbrella nest includes a second fixing ring and top umbrella ribs. The second fixing ring is fixedly connected to the umbrella handle. Several of the top umbrella ribs are rotatably connected to the second fixing ring. The top umbrella ribs are connected to the upper umbrella ribs through a connecting rod. An opening for the connecting rod to pass through is provided at the center of the first umbrella surface. The second umbrella surface covers the top umbrella ribs and its area is not less than the area of ​​the opening.

[0006] Furthermore, the parasol also includes a fixing component, which is arranged below the umbrella handle. The fixing component includes a clamp, a rotating rod, an ejection spring and a limit block. The top of the rotating rod is detachably connected to the umbrella handle, and the bottom of the rotating rod is rotatably connected to the clamp. The ejection spring is arranged in the clamp and is located at the connection between the rotating rod and the clamp. A number of protrusions are arranged on the limit block, and a number of positioning holes are arranged at corresponding positions on the rotating rod. The limit block is connected to the ejection spring and is ejected from one side of the rotating rod under its action. At this time, the protrusion is embedded in the positioning hole to realize the rotation fixation of the rotating rod.

[0007] Furthermore, the umbrella handle includes at least two connecting sections and at least one spring section, and the spring section connects the two connecting sections to achieve the bendability of the umbrella handle.

[0008] Furthermore, a connecting section is provided between the lower umbrella rib and the sliding seat. The connecting section is made of elastic material. The position of the limit hole is located on one side of the linear sliding distance of the spring press switch. The sliding seat needs to be rotated to insert the spring press switch into the limit hole.

[0009] By adopting the above technical solution, the beneficial effects of the utility model are:

[0010] 1. The utility model is provided with a rotating ejection device, which makes it easy to release the fixed state of the sliding seat at the top of the umbrella, so as to achieve the effect of standing up to fold the umbrella; by providing an elastic connecting section, which cooperates with the limit hole staggered with the movement trajectory of the spring pressing switch, the connecting section is in a bent and compressed state when the sliding seat is fixed, so that it is easy to automatically pop out after the sliding seat is unlocked, making it more convenient to fold the umbrella.

[0011] 2. By setting up the top umbrella nest, the sunshade function of the parasol is ensured while a wind-breaking channel is left at the top of the first umbrella surface to prevent the umbrella surface from being blown over by excessive wind.

[0012] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0013] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments with reference to various drawings and figures.

[0014] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, one or more preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the drawings, like components are given like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only one or several embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall internal structure of a double-layer baby stroller parasol of the present invention;

[0019] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0020] Figure 3 Schematic diagram of the umbrella structure;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the top of the umbrella handle;

[0022] Figure 5 It is a side sectional view of the fixing assembly;

[0023] Figure 6 Schematic diagram of the limit block structure.

[0024] Description of main reference numerals:

[0025] 1. The first umbrella surface;

[0026] 11. Opening holes;

[0027] 2. Umbrella handle;

[0028] 21. Limiting hole;

[0029] 3. Umbrella nest;

[0030] 4. Lower umbrella nest;

[0031] 41. Sliding seat; 411. Spring-loaded switch; 42. Lower rib; 43. Connecting section;

[0032] 5. Rotating ejector device;

[0033] 51. Knob; 52. Return spring; 53. Ejector rod; 531. Arc track;

[0034] 6. Second umbrella cover;

[0035] 7. Top umbrella nest;

[0036] 8. Connecting rod;

[0037] 9. Fixing components;

[0038] 91. Clamp; 92. Rotating rod; 93. Ejection spring; 94. Limit block; 941. Protrusion; 921. Positioning hole. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but are not intended to limit the present invention.

[0040] Reference Figure 1-6 The utility model provides a double-layer baby stroller parasol, including a first umbrella surface 1, an umbrella handle 2, an upper umbrella nest 3, a lower umbrella nest 4, a rotating ejection device 5, a second umbrella surface 6, a top umbrella nest 7, a connecting rod 8 and a fixing assembly 9.

[0041] The umbrella handle 2 includes at least two connecting sections and at least one spring section, which connects the two connecting sections to achieve the bendability of the umbrella handle 2. The upper umbrella nest 3 includes a first fixing ring and upper ribs. The first fixing ring is fixed to one side of the umbrella handle 2. Several upper ribs are rotatably connected to the first fixing ring. The first umbrella canopy 1 covers the upper ribs, which can be fixed by any means such as sewing or adhesion. The lower umbrella nest 4 includes a sliding seat 41 and lower ribs 42. The sliding seat 41 is slidably connected to the umbrella handle 2. Several lower ribs 42 are rotatably connected to the sliding seat 41. A connecting section 43 made of elastic material is provided between the lower ribs 42 and the sliding seat 41. The other end of the lower rib 42 is rotatably connected to the upper rib, pushing the lower umbrella nest 4 upward to expand the upper umbrella nest 3. The umbrella handle 2 is provided with a stop hole 21. The sliding seat 41 is equipped with a spring-loaded switch 411. One side of the spring-loaded switch 411 is inserted into the stop hole 21 to secure the sliding seat 41. The position of the limiting hole 21 is located on one side of the linear sliding track of the spring pressing switch 411 , and the slide seat needs to be rotated to allow the spring pressing switch 411 to be inserted into the limiting hole 21 .

[0042] The top umbrella nest 7 is arranged above the upper umbrella nest 3. The top umbrella nest 7 includes a second fixing ring and top umbrella ribs. The second fixing ring is fixedly connected to the umbrella handle 2. Several top umbrella ribs are rotatably connected to the second fixing ring. The top umbrella ribs and the upper umbrella ribs are connected by a connecting rod 8. An opening 11 for the connecting rod 8 to pass through is provided at the center of the first umbrella surface 1. The second umbrella surface 6 covers the top umbrella ribs and its area is not less than the area of ​​the opening 11. After covering, it can be fixedly connected by any means such as suturing and adhesion.

[0043] The rotary ejection device 5 includes a knob 51, a return spring 52, and a push rod 53. The knob 51 is located at the top of the umbrella handle 2 and is connected to the top of the push rod 53. The return spring 52 is connected between the knob 51 and the umbrella handle 2. The push rod 53 has an arc-shaped track 531 at the corresponding position of the stop hole 21. Rotating the knob 51 rotates the push rod 53, which in turn causes the ejection spring 93 to press one side of the switch 411. This releases the slide seat 41, allowing the umbrella to be folded in a standing position.

[0044] The fixing assembly 9 is provided below the umbrella handle 2 and is used to detachably fix the parasol to the baby carriage. The fixing assembly 9 includes a clamp 91, a rotating rod 92, an ejection spring 93 and a limit block 94. The top of the rotating rod 92 is detachably connected to the umbrella handle 2, and the connection method can be a threaded connection. The bottom of the rotating rod 92 is rotatably connected to the clamp 91, the ejection spring 93 is provided in the clamp 91 and is located at the connection between the rotating rod 92 and the clamp 91, a plurality of protrusions 941 are provided on the limit block 94, and a plurality of positioning holes 921 are provided on the corresponding positions of the rotating rod 92. The limit block 94 is connected to the ejection spring 93 and is ejected from one side of the rotating rod 92 under the action of the ejection spring 93. At this time, the protrusion 941 is embedded in the positioning hole 921 to realize the rotation fixation of the rotating rod 92.

[0045] Working Principle: Use the clamp 91 to mount the parasol to the stroller, then push the sliding seat 41 to the stop hole 21 to secure the parasol in place. If necessary, adjust the angle of the spring segment and the rotation angle of the rotating rod 92 to adjust the parasol's angle. To fold the parasol, keep the spring segment vertical. Stand above the parasol and rotate the knob 51, causing the sidewall of the push rod 53 to push one side of the spring-loaded switch 411 out of the stop hole 21. The parasol then retracts.

[0046] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent substitutions of such features understood by those skilled in the relevant art. It should also be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting.

[0047] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present invention. Therefore, the phrase or "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0048] Furthermore, the described features or characteristics may be combined in any other suitable manner into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will appreciate that the present invention may be implemented without one or more of the above specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A double-layer baby stroller parasol, comprising a first umbrella surface, an umbrella handle, an upper umbrella nest and a lower umbrella nest, the upper umbrella nest comprising a first fixing ring and an upper umbrella rib, the first fixing ring being fixedly provided on one side of the umbrella handle, a plurality of the upper umbrella ribs being rotatably connected to the first fixing ring, and the first umbrella surface covering the upper umbrella rib; the lower umbrella nest comprising a sliding seat and a lower umbrella rib, the sliding seat being slidably connected to the umbrella handle, a plurality of the lower umbrella ribs being rotatably connected to the sliding seat, the other end of the lower umbrella rib being rotatably connected to the upper umbrella rib, pushing the lower umbrella nest to rise and unfolding the upper umbrella nest, the umbrella handle being provided with a limiting hole, the sliding seat being provided with a spring press switch, one side of the spring press switch being inserted into the limiting hole to achieve the fixing of the sliding seat, characterized in that The umbrella handle is fixedly connected to the umbrella handle, and a plurality of the top umbrella ribs are rotatably connected to the second fixing ring. The top umbrella ribs are connected to the upper umbrella ribs via a connecting rod. An opening for passing the connecting rod is provided at the center of the first umbrella cover. The second umbrella cover covers the top umbrella ribs and its area is not less than the area of ​​the opening.

2. The double-layer baby stroller parasol according to claim 1, characterized in that: It also includes a rotary ejection device, which includes a knob, a return spring and a push rod. The knob is provided at the top of the umbrella handle and connected to the top of the push rod. The return spring is connected between the knob and the umbrella handle. The push rod is provided with an arc track at the corresponding position of the limit hole. Turning the knob causes the push rod to rotate and thereby eject one side of the spring-pressed switch.

3. The double-layer baby stroller parasol according to claim 1, characterized in that: The cam is fixed to the bottom of the umbrella handle and is connected to the top of the umbrella handle in a detachable manner, and the bottom of the umbrella handle is rotatably connected to the cam. The cam is arranged in the cam and is located at the connection between the cam and the cam. A plurality of protrusions are arranged on the cam, and a plurality of positioning holes are arranged on the corresponding positions of the cam. The cam is connected to the ejection spring and is ejected from one side of the umbrella handle under the action of the ejection spring. At this time, the protrusion is embedded in the positioning hole to realize the rotation fixation of the umbrella.

4. The double-layer baby stroller parasol according to claim 1, characterized in that: The umbrella handle comprises at least two connecting sections and at least one spring section, and the spring section connects the two connecting sections to realize the bendability of the umbrella handle.

5. The double-layer baby stroller parasol according to claim 1, characterized in that: A connecting section is provided between the lower umbrella rib and the sliding seat. The connecting section is made of elastic material. The position of the limit hole is located on one side of the linear sliding track of the spring press switch. The sliding seat needs to be rotated to allow the spring press switch to be inserted into the limit hole.

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