Umbrella tail bead and sunshade umbrella with umbrella tail bead
By using flexible materials and a specially designed umbrella tail bead, the adaptability of the sunshade to the windshields of different car models has been solved, achieving scratch-free protection and wide applicability, while enhancing the durability of the umbrella frame.
Patent Information
- Application Number
- CN202520521006.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-21
AI Technical Summary
The tail beads of existing sunshades are made of hard materials, which can easily scratch or damage the windshields of different car models. Furthermore, they cannot be effectively adapted when the size is mismatched, affecting their performance.
The deformable component, made of flexible material, is designed with a cross-sectional area that is larger in the first section than in the second section and gradually decreases in size. Combined with deformation grooves and seam grooves, it enables the umbrella tail bead to flexibly bend to adapt to different glass sizes.
The umbrella tail bead can flexibly adapt to the windshields of different car models, avoiding scratches or abrasions, improving the versatility and durability of the sunshade, and protecting the glass and umbrella frame.
Smart Images
Figure CN223864672U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of sunshades, in particular to a tail bead of a sunshade and a sunshade with the tail bead. BACKGROUND
[0002] In order to protect the interior of the car, the existing sunshade is used in the car to block the sun, so as to avoid the direct sunlight through the front windshield of the car to the car interior, thereby preventing the interior of the car from aging due to the sunlight.
[0003] The existing front windshield of the car will be different in size due to different car models, so in the process of selecting a sunshade, a customized sunshade often needs to be selected to avoid the problem of being too large or too small due to different sizes.
[0004] If the size of the sunshade is larger than that of the front windshield, the tail bead of the sunshade is connected with the umbrella rib by hard plastic, which is easy to scratch the glass during use. Secondly, the hard plastic and the umbrella rib abut, when the size of the sunshade is larger than that of the front windshield, the tail bead abuts against the car, which will generate an excessive abutting force on the umbrella rib, causing the umbrella rib to deform, which is easy to cause the umbrella rib to deform and cannot be used.
[0005] If the size of the sunshade is smaller than that of the front windshield, the tail bead will directly abut against the front windshield, which will scratch the front windshield during the process of folding and unfolding the sunshade, thereby causing scratches on the glass and affecting the vision of the front windshield. CONTENT OF THE INVENTION
[0006] Therefore, it is necessary to provide a tail bead of a sunshade and a sunshade with the tail bead to solve the above problems.
[0007] The embodiment of the present application provides a tail bead of a sunshade, which comprises a fixing part and a deformation part made of flexible material, the fixing part is fixedly connected with the deformation part, and the fixing part is used for connecting the umbrella rib.
[0008] The deformation part is provided with a deformation part, both ends of the deformation part have a first section and a second section, in the direction perpendicular to the length direction of the deformation part, the width of the cross-sectional area of the first section is greater than the width of the cross-sectional area of the second section, and in the length direction of the deformation part, the width of the cross-sectional area of the first section to the second section gradually decreases.
[0009] In at least one embodiment of the present application, the deformation part is concave to form a deformation groove, the first section and the second section are located on the bottom wall of the deformation groove, the first section is close to the fixing part, and the second section is away from the fixing part.
[0010] In at least one embodiment of the present application, in the first direction, the thickness of the first section is denoted as a, and the thickness of the second section is denoted as b, and the relationship a > b is satisfied, and the first direction is perpendicular to the length direction of the umbrella tail bead.
[0011] In at least one embodiment of the present application, the bottom wall of the deformation groove has a deformation surface formed by inwardly recessing, and the deformation surface extends from the first section to the second section along the length direction of the deformation member.
[0012] In at least one embodiment of the present application, deformation grooves are formed on both sides of the deformation part.
[0013] In at least one embodiment of the present application, the deformation part has a first end surface, a second end surface facing away from the first end surface, and a side surface between the first end surface and the second end surface, and the first end surface, the second end surface, and the side surface are all provided with deformation grooves.
[0014] In at least one embodiment of the present application, the umbrella tail bead is integrally formed.
[0015] In at least one embodiment of the present application, a suture groove is formed on the deformation member, and the suture groove is arranged around the deformation part.
[0016] In at least one embodiment of the present application, the fixing member is provided with a fixing hole for connecting with an external umbrella rib.
[0017] A sunshade umbrella with an umbrella tail bead includes the umbrella tail bead of any one of the above-mentioned embodiments, and further includes an umbrella surface and an umbrella rib, wherein the umbrella tail bead is fixed to the umbrella surface and is inserted and fixed with the umbrella rib.
[0018] The umbrella tail bead and the sunshade umbrella with the umbrella tail bead according to the present embodiment will have at least the following beneficial effects:
[0019] The umbrella tail bead and the sunshade umbrella with the umbrella tail bead according to the present application will have the following beneficial effects: when the sunshade umbrella with the umbrella tail bead is used to shield the front windshield, the deformation member is made of flexible material, and the cross-sectional area of the first section to the second section gradually decreases in the length direction of the deformation member, so that the deformation member can be deformed to be installed on the front windshield. When the size of the sunshade umbrella is larger than the size of the front windshield, the edge part of the sunshade umbrella can be bent and deformed by the deformation member to fit the front windshield, and the umbrella tail bead is made of flexible material, so that the umbrella tail bead will not scratch the front windshield.
[0020] Secondly, when the size of the sunshade umbrella is smaller than the size of the front windshield, the umbrella tail bead is made of flexible material, so that the umbrella tail bead will not scratch the front windshield, and the front windshield will not be damaged.
[0021] Make the sunshade with umbrella tail bead can adapt to different size of front windshield, adapt to different vehicle, improve the versatility of sunshade with umbrella tail bead, make the sunshade with umbrella tail bead more widely applicable. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is the structure diagram of umbrella tail bead of the utility model;
[0023] Figure 2 It is Figure 1 It is another angle structure diagram of umbrella tail bead;
[0024] Figure 3 It is Figure 1 It is the sectional view of umbrella tail bead;
[0025] Figure 4 It is the structure diagram of umbrella tail bead of another embodiment;
[0026] Figure 5 It is the structure diagram of umbrella tail bead of still another embodiment;
[0027] Figure 6 It is Figure 5 It is the sectional view of umbrella tail bead.
[0028] MAIN ELEMENT SYMBOL EXPLANATION
[0029] 100, umbrella tail bead;
[0030] 110, fixing member; 110a, fixing hole;
[0031] 120, deformation member; 121, deformation part; 1211, first section; 1212, second section; 121a, deformation groove; 121b, deformation surface; 120a, first end surface; 120b, second end surface; 120c, side surface; 120d, suture groove; A, first direction. DETAILED DESCRIPTION
[0032] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.
[0033] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or a middle component can exist at the same time. When a component is considered to be "provided on" another component, it can be directly provided on the other component or a middle component can exist at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and the like used herein are for illustrative purposes only.
[0034] Some embodiments of the present application will be described in detail with reference to the drawings. The following embodiments and features of the embodiments can be combined with each other without conflict.
[0035] The embodiment of the present application provides an umbrella tail bead 100, which comprises a fixing part 110 and a deformation part 120 made of flexible material, the fixing part 110 is fixedly connected with the deformation part 121, and the fixing part 110 is used for connecting a rib.
[0036] The deformation part 120 is provided with the deformation part 121, two ends of the deformation part 121 are provided with a first section 1211 and a second section 1212, in a direction perpendicular to a length direction of the deformation part 120, a cross-sectional area of the first section 1211 is greater than that of the second section 1212, and in the length direction of the deformation part 120, the cross-sectional area of the first section 1211 gradually decreases to the second section 1212.
[0037] It should be noted that the fixing part 110 is generally in an arched shape of a column, and a fixing hole 110a is arranged in the length direction of the fixing part 110, the fixing hole 110a is used for being inserted with an external rib, so that the rib is mounted on the fixing part 110, and the length direction of the fixing part 110 is arranged along the length direction of the deformation part 120.
[0038] The deformation part 120 is generally in a sheet shape, and is made of flexible material, for example, flexible silica gel, rubber and the like.
[0039] Please refer to Figure 1 Figure 6 In the embodiment, when the sunshade umbrella with the umbrella tail bead 100 is used to shield the windshield, the deformation part 120 is made of flexible material, in a direction perpendicular to the length direction of the deformation part 120, the cross-sectional area of the first section 1211 is greater than that of the second section 1212, and in the length direction of the deformation part, the cross-sectional area of the first section 1211 gradually decreases to the second section 1212, so that the deformation part 120 can be deformed to be mounted on the windshield. When the size of the sunshade umbrella is greater than that of the windshield, the edge part of the sunshade umbrella can be deformed by the deformation part 120 to be bent to be fitted on the windshield, and the umbrella tail bead 100 is made of flexible material, so that the umbrella tail bead 100 will not scratch the windshield.
[0040] Secondly, when the size of the sunshade umbrella is smaller than that of the windshield, the umbrella tail bead 100 is made of flexible material, so that the umbrella tail bead 100 will not scratch the windshield, and damage to the windshield is avoided.
[0041] The sunshade with the umbrella tail bead can be adapted to front windshields of different sizes to adapt to different vehicle models, improve the universality of the sunshade with the umbrella tail bead, and make the sunshade with the umbrella tail bead applicable to a wider range.
[0042] It should be noted that the thickness of the first section 1211 of the deformation part 121 gradually decreases along the length direction of the deformation part 120 and extends to the second section 1212, so that the deformation part 121 can be deformed by bending in the length direction, so that the umbrella tail bead 100 can be deformed by bending relative to the windshield, and deformed in the length and width directions of the windshield to adapt to windshields of different sizes.
[0043] In at least one embodiment of the present application, the deformation part 121 is recessed inward to form a deformation groove 121a, the first section 1211 and the second section 1212 are located on the bottom wall of the deformation groove 121a, the first section 1211 is close to the fixing part 110, and the second section 1212 is away from the fixing part 110.
[0044] Please refer to Figure 1 Figure 6 In the present embodiment, since the first section 1211 and the second section 1212 are located on the bottom wall of the deformation groove 121a, and the first section 1211 is located at one end close to the fixing part 110 and the second section 1212 is located at one end away from the fixing part 110, the thickness of the first section 1211 gradually decreases along the length direction of the deformation part 121, so that the deformation degree of the second section 1212 is greater than that of the first section 1211 during the deformation of the deformation part 121, and the second section 1212 can be deformed better during abutting or bending due to being away from the fixing part 110 to adapt to windshields smaller than the sunshade.
[0045] When the sunshade with the umbrella tail bead 100 is greater than the windshield, the umbrella tail bead 100 is abutted with the A-pillar of the vehicle due to the size being greater than the windshield, and when the umbrella tail bead 100 is abutted with the A-pillar of the vehicle, the deformation part 120 will be deformed at the second section 1212 due to the presence of the deformation part 120, so that the second section 1212 is bent relative to the first section 1211 to avoid the deformation part 120 generating a length direction force on the umbrella rib to protect the umbrella rib and enhance the durability of the umbrella rib. At the same time, the umbrella rib is prevented from being bent and broken due to the length direction force in the opposite direction (supporting in the opposite direction along the length direction of the umbrella rib).
[0046] The deformation groove 121a is arranged on one side of the deformation part 121, so that the deformation part 120 can be bent in the direction of the deformation groove 121a during bending, and the deformation part 120 is guided to bend, so that the bending effect of the deformation part 120 is better.
[0047] When the sunshade umbrella with the umbrella tail bead 100 is stored, the ribs are retracted, and the thickness of the first section 1211 to the second section 1212 gradually decreases, so that the cross section of the first section 1211 to the second section 1212 approximates to a triangular structure. Under the action of the first section 1211, the second section 1212 can quickly rebound to restore the original state of the deformation part 120, so as to facilitate the next use.
[0048] The deformation part 120 is deformed by the second section 1212 of the umbrella tail bead 100, so that the sunshade umbrella with the umbrella tail bead 100 can be applied to different width and length of the windshield, so as to improve the versatility and practicality of the sunshade umbrella.
[0049] In at least one embodiment of the present application, in the first direction A, the thickness of the first section 1211 is denoted as a, and the thickness of the second section 1212 is denoted as b, and the relationship a>b is satisfied, and the first direction A is arranged perpendicular to the length direction of the umbrella tail bead 100.
[0050] Please refer to Figure 1 Figure 6 In an embodiment, in the first direction A, the thickness of the first section 1211 is greater than the thickness of the second section 1212, and the first direction A (in the width direction of the umbrella tail bead 100) is perpendicular to the length direction of the umbrella tail bead 100. At this time, the deformation groove 121a is arranged on the side surface 120c, and when the deformation part 121 is bent, the second section 1212 will generate a bending force close to the first section 1211, so that the deformation part 120 is relatively bent to avoid rigid contact between the umbrella tail bead 100 and the interior of the automobile.
[0051] At the same time, the bent umbrella tail bead 100 can increase the contact area with the interior structure of the automobile, further fix the sunshade umbrella, so that the sunshade umbrella can be more firmly installed in the automobile to block the sunlight entering the windshield of the automobile and protect the interior decoration of the automobile.
[0052] Please refer to Figure 1 Figure 6In another embodiment, the deformation groove 121a is formed on the first end surface 120a, when the deformation member 120 is deformed, the second section 1212 of the deformation member 120 is bent along the direction in which the deformation groove 121a is formed (at this time, the first direction A is arranged along the width direction and the length direction perpendicular to the umbrella tail bead 100), and is close to the first section 1211, so as to adapt to the windshield with a smaller size of the sunshade umbrella with the umbrella tail bead 100. The deformation groove 121a increases the deformation degree of the deformation member 120, so as to better enable the umbrella tail bead 100 to be applicable to windshields with different sizes.
[0053] In another embodiment, the deformation groove 121a can be formed on both sides of the deformation member 120, so as to meet different use scenarios.
[0054] In other embodiments, the deformation groove 121a can be formed on the first end surface 120a, the second end surface 120b and the side surface 120c of the deformation member 120, so that the deformation effect of the second section 1212 of the deformation member 120 is better.
[0055] In at least one embodiment of the present application, the bottom wall of the deformation groove 121a has a deformation surface 121b formed by inwardly recessing, the deformation surface 121b extends from the first section 1211 to the second section 1212 along the length direction of the deformation member 120.
[0056] Please refer to Figure 1 Figure 6 In the present embodiment, when the deformation member 120 is deformed, the second section 1212 is bent and bent along the deformation surface 121b, so as to guide the second section 1212 to bend along the direction in which the deformation groove 121a is formed, so as to adapt to windshields with different sizes.
[0057] The deformation surface 121b is an arc surface formed by inwardly recessing, and is a curved surface formed by bending from the first section 1211 to the second section 1212.
[0058] In at least one embodiment of the present application, the deformation groove 121a is formed on both sides of the deformation part 121.
[0059] Please refer to Figure 1 Figure 6 In the present embodiment, the deformation groove 121a is formed on both sides of the deformation part 121, and the deformation effect is better through the two deformation grooves 121a, and the second section 1212 is not affected by the thickness of one side wall during the bending process.
[0060] In at least one embodiment of the present application, the deformation part 121 has a first end surface 120a, a second end surface 120b facing away from the first end surface 120a, and a side surface 120c between the first end surface 120a and the second end surface 120b, and the first end surface 120a, the second end surface 120b and the side surface 120c are all provided with a deformation groove 121a.
[0061] Please refer to Figure 1 Figure 6 In the present embodiment, by means of the three-side slotted deformation part 121, the deformation part 120 can achieve different angles of bending at different positions of the windshield, so as to meet the bending effect, thereby adapting to different sizes of the windshield and meeting the requirements at different positions to achieve better sun-shading effect.
[0062] When the deformation groove 121a is provided on the side surface 120c, the deformation groove 121a can be a through groove to enhance the degree of deformation.
[0063] In at least one embodiment of the present application, the umbrella tail bead 100 is integrally formed.
[0064] In the present embodiment, the fixing part 110 of the umbrella tail bead 100 is integrally formed with the deformation part 120, so that the bending effect of the umbrella tail bead 100 is better, and the fixing part 110 can provide a fixing force at the first section 1211 to avoid damage caused by excessive bending of the deformation part 120.
[0065] Secondly, the fixing part 110 can be fixedly connected with the deformation part 120 by riveting, threaded fixing or the like, so as to replace the deformation part 120 of different lengths to adapt to different sizes of the windshield.
[0066] In at least one embodiment of the present application, a suture groove 120d is provided on the deformation part 120, and the suture groove 120d surrounds the deformation part 121.
[0067] Please refer to Figure 1 Figure 6 In the present embodiment, the suture groove 120d can guide the machine to sew the umbrella surface during the processing of the sun-shading umbrella, so as to fix the umbrella tail bead 100 to the umbrella surface. Meanwhile, the suture groove 120d surrounds the deformation part 121, so that the connection between the umbrella surface and the umbrella tail bead 100 is more firm, and the umbrella surface and the umbrella tail bead 100 can form a stable connection, so that the umbrella surface can still firmly adhere to the umbrella tail bead 100 during the deformation of the umbrella tail bead 100, so as to produce deformation to adapt to different sizes of the windshield.
[0068] The suture groove 120d is an arc-shaped groove.
[0069] In at least one embodiment of the present application, the fixing member 110 is provided with a fixing hole 110a for connecting with an external rib.
[0070] Please refer to Figure 1 Figure 6 In the present embodiment, when installing the rib, one end of the rib is inserted into the fixing hole 110a, so that the one end of the rib is installed in the fixing hole 110a, thereby realizing the storage and deployment of the sunshade umbrella with the umbrella tail bead.
[0071] A sunshade umbrella with an umbrella tail bead, comprising the umbrella tail bead 100 according to any one of the above, the sunshade umbrella with the umbrella tail bead further comprises: a canopy and a rib, the umbrella tail bead 100 is fixed on the canopy and is inserted and fixed with the rib.
[0072] Please refer to Figure 1 Figure 6 Figure 1 Figure 6 Figure 1 Figure 6 In the present embodiment, when the sunshade umbrella with the umbrella tail bead 100 is used to shield the windshield, since the deformation member 120 is made of flexible material, and the thickness of the first section 1211 of the deformation part 121 gradually decreases along the length direction of the umbrella tail bead 100 and extends to the second section 1212, the deformation member 120 can be deformed, so as to be installed on the windshield. When the size of the sunshade umbrella is greater than the size of the windshield, the edge part of the sunshade umbrella can be bent and deformed by the deformation member 120, so as to be fitted to the windshield. At the same time, the umbrella tail bead 100 is made of flexible material, so that the umbrella tail bead 100 will not scratch the windshield, and the canopy shields the windshield to avoid sunlight from shining into the car.
[0073] Secondly, when the size of the sunshade umbrella is smaller than the windshield, since the umbrella tail bead 100 is made of flexible material, the umbrella tail bead 100 will not scratch the windshield, thereby avoiding damage to the windshield.
[0074] Therefore, the sunshade umbrella with the umbrella tail bead can adapt to front windshields of different sizes, so as to be suitable for different vehicle models, improve the universality of the sunshade umbrella with the umbrella tail bead, and make the sunshade umbrella with the umbrella tail bead more widely applicable.
[0075] The rib and the canopy are prior art, and will not be described in detail.
[0076] The above only describes the embodiments of the present application, and it should be pointed out that those skilled in the art can make improvements without departing from the creative concept of the present application, but these all belong to the protection scope of the present application.
Claims
1. A type of umbrella-tail bead, characterized in that, The umbrella tail bead includes a fixing member and a deformable member made of flexible material. The fixing member is fixedly connected to the deformable member and is used to connect the umbrella ribs. The deformable part is provided with a deformable section, and the two ends of the deformable section have a first section and a second section. In the direction perpendicular to the length of the deformable part, the width of the cross-sectional area of the first section is greater than the width of the cross-sectional area of the second section, and in the length direction of the deformable part, the width of the cross-sectional area of the first section to the second section gradually decreases.
2. The umbrella-tail bead according to claim 1, characterized in that, The deformable portion is recessed inward to form a deformation groove. The first segment and the second segment are both located on the bottom wall of the deformation groove. The first segment is close to the fixing member, and the second segment is away from the fixing member.
3. The umbrella-tail bead according to claim 1, characterized in that, In the first direction, the thickness of the first segment is denoted as a, and the thickness of the second segment is denoted as b, satisfying the relationship: a > b. The first direction is set perpendicular to the length direction of the umbrella tail bead.
4. The umbrella-tail bead according to claim 2, characterized in that, The bottom wall of the deformation groove has an inwardly recessed deformation surface that extends from the first segment along the length of the deformation member to the second segment.
5. The umbrella-tail bead according to claim 2, characterized in that, Deformation grooves are provided on both sides of the deformable part.
6. The umbrella-tail bead according to claim 5, characterized in that, The deformable part has a first end face, a second end face opposite to the first end face, and a side face located between the first end face and the second end face. The first end face, the second end face, and the side face are all provided with deformation grooves.
7. The umbrella-tail bead according to claim 1, characterized in that, The umbrella tail bead is integrally formed.
8. The umbrella-tail bead according to claim 1, characterized in that, The deformable part has a seam groove, which is arranged around the deformable part.
9. The umbrella-tail bead according to claim 1, characterized in that, The fastener has a fixing hole for connecting to the external umbrella ribs.
10. A sun umbrella with a tail bead, characterized in that, The umbrella includes the tail bead as described in any one of claims 1-9, and the umbrella with the tail bead further includes: an umbrella canopy and umbrella ribs, wherein the tail bead is fixed to the umbrella canopy and inserted and fixed to the umbrella ribs.