Telescopic rod and telescopic barbecue fork

Abstract

The utility model discloses a telescopic rod and a telescopic barbecue fork. The telescopic rod comprises at least two movable rods which are sequentially connected in a sleeved mode. A first connecting part and a second connecting part are arranged on the outer wall of each movable rod, two first connecting parts and two second connecting parts are arranged on each movable rod, the first connecting parts and the second connecting parts are arranged around the axes of the movable rods in a staggered mode and connected end to end, and abutting parts are arranged at the intersections of the first connecting parts and the second connecting parts; the abutting part of the movable rod with the small diameter abuts against the inner wall of the movable rod with the large diameter. The abutting part can prevent the movable rod with the small diameter from rotating relative to the movable rod with the large diameter in the axial direction. The barbecue fork comprises the telescopic rod. The handle is provided with an inner cavity, the telescopic rod is installed in the inner cavity, and an open groove is formed in the front end of the handle; the fork head is connected with the top end of the telescopic rod; after the telescopic rod is retracted into the inner cavity of the handle, the fork head can be retracted into the open groove, and the two side parts of the fork head extend out of the handle through the open groove.

Description

Technical Field

[0001] This utility model relates to the field of barbecue fork technology, and in particular to a telescopic rod and a telescopic barbecue fork. Background Technology

[0002] Barbecue forks are common tools for grilling. Most existing barbecue forks consist of three parts: the fork head, the fork shaft, and the handle. For ease of carrying, some manufacturers have designed the fork shaft to be extendable. However, traditional extendable shafts are generally composed of at least two interlocking round tubes. When the shaft is extended, the weight of the food on the fork can cause relative rotation between the tubes, making it difficult to use and preventing proper grilling. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a telescopic rod and a telescopic barbecue fork. The telescopic rod of this application can prevent the barbecue fork from rotating due to the weight of the food during use, thus avoiding uneven heating of the food and affecting the user experience.

[0004] In a first aspect, a telescopic rod according to an embodiment of the present utility model includes: at least two movable rods that are sequentially sleeved together; each movable rod has a first connecting part and a second connecting part on its outer wall, and each movable rod has two first connecting parts and two second connecting parts, the first connecting parts and the second connecting parts are staggered around the axis of the movable rod and connected end to end, and an abutting part is provided at the intersection of the first connecting part and the second connecting part, and the abutting part of the movable rod with a smaller diameter abuts against the inner wall of the movable rod with a larger diameter;

[0005] The abutment part can prevent the smaller diameter moving rod from rotating axially relative to the larger diameter moving rod.

[0006] According to an embodiment of the present utility model, a telescopic rod has at least the following beneficial effects: the telescopic rod provided in this application ensures the stability and anti-rotation function between the movable rods through the joint cooperation of the first connecting part, the second connecting part and the abutting part.

[0007] According to an embodiment of the present utility model, a telescopic rod is composed of two arc-shaped plates and a flat plate. The arc-shaped plates and the flat plate are staggered around the axis of the telescopic rod and connected end to end. The outer wall of the arc-shaped plate forms a first connecting part, and the outer wall of the flat plate forms a second connecting part. The abutting part is located at the intersection of the arc-shaped plate and the flat plate.

[0008] According to an embodiment of the present invention, a telescopic rod is provided in which the intersection of the arc-shaped plate and the flat plate forms an edge, and the edge is the abutment part.

[0009] According to an embodiment of the present invention, a telescopic rod has an elliptical cross-section perpendicular to its axis. The first connecting part is the outermost arc of the movable rod, and the second connecting part is the connection point of the two outermost arcs of the movable rod. The abutting part and the second connecting part are located at the same position.

[0010] According to an embodiment of the present invention, a telescopic rod has an abutment block connected to the inner wall of the movable rod, and the end of the movable rod with a smaller diameter can abut against the abutment block of the movable rod with a larger diameter.

[0011] According to an embodiment of the present utility model, a telescopic rod has two abutment blocks arranged opposite to each other.

[0012] According to an embodiment of the present utility model, a telescopic rod further includes a fixed plate, which is connected to the outer wall of the movable rod. An abutment block is fixed on the fixed plate, and the movable rod is provided with a through hole. The abutment block extends through the through hole into the inner cavity of the movable rod.

[0013] According to an embodiment of the present invention, a telescopic rod has a gap between the outer wall of the smaller diameter movable rod and the inner wall of the larger diameter movable rod, and the fixing plate and the gap are interference fit.

[0014] A telescopic rod according to an embodiment of the present utility model.

[0015] Secondly, according to an embodiment of the present invention, a retractable barbecue fork includes the aforementioned telescopic rod;

[0016] The handle has an inner cavity, the telescopic rod is installed in the inner cavity, and the front end of the handle has a slot.

[0017] Fork head, the fork head is connected to the top of the telescopic rod;

[0018] When the telescopic rod retracts into the inner cavity of the handle, the fork head can be retracted into the slot, and the two sides of the fork head extend out of the handle through the slot.

[0019] A retractable barbecue fork according to an embodiment of this utility model has at least the following beneficial effects: The telescopic rod provided in this application, through the joint cooperation of the first connecting part, the second connecting part, and the abutment part, ensures the stability and anti-rotation function between the movable rods. Specifically, the barbecue fork utilizes the telescopic rod provided in this application, preventing the fork from rotating due to the weight of the food while holding it, thus affecting the grilling process and ensuring a better user experience. Simultaneously, the barbecue fork has an inner cavity and slot in the handle, facilitating the retraction of the telescopic rod and fork head into the cavity and slot, making it easy to carry and preventing the fork head from protruding and causing injury. The fork head protrudes from the handle through slots on both sides, making it easy to pull out during use.

[0020] According to an embodiment of the present invention, a retractable barbecue fork has an annular groove on the outer wall of the handle, and multiple annular grooves are spaced apart along the axial direction of the handle.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a structural cross-sectional view of a telescopic rod according to an embodiment of the present utility model;

[0024] Figure 2 for Figure 1 Enlarged view of the image marked A;

[0025] Figure 3 This is a bottom view of a telescopic rod according to an embodiment of the present utility model;

[0026] Figure 4 This is a structural diagram of the barbecue fork according to an embodiment of the present invention;

[0027] Figure 5 This is a cross-sectional view of the barbecue fork according to an embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] Telescopic pole 100;

[0030] Movable rod 110; First connecting part 111; Second connecting part 112; Abutting part 113;

[0031] Fixed plate 200; Abutment block 210;

[0032] 300mm through hole;

[0033] Handle 400; Groove 410; Ring groove 420;

[0034] Fork head 500; Anti-slip part 510; Connecting rod 520;

[0035] 600 for the handle; 610 for the hanging part; 620 for the hanging rope;

[0036] Fixed tube 700. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] In the description of a utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first" and "second" are used, they are merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or the order of the indicated technical features.

[0040] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0041] Reference Figures 2 to 3 This utility model embodiment provides a retractable barbecue fork, wherein the barbecue fork utilizes, as shown in the following... Figure 1 The telescopic rod 100 shown.

[0042] Specifically, the telescopic rod 100 consists of at least two sequentially connected movable rods 110. For example, Figure 1As shown, each movable rod 110 has a first connecting part 111 and a second connecting part 112 on its outer wall, and each movable rod 110 has two first connecting parts 111 and two second connecting parts 112. The first connecting parts 111 and the second connecting parts 112 are staggered around the axis of the movable rod 110 and connected end to end. An abutment part 113 is provided at the intersection of the first connecting part 111 and the second connecting part 112. The abutment part 113 of the movable rod 110 with a smaller diameter abuts against the inner wall of the movable rod 110 with a larger diameter. The abutment part 113 can prevent the movable rod 110 with a smaller diameter from rotating relative to the movable rod 110 with a larger diameter. The telescopic rod 100 ensures the stability and anti-rotation function between the movable rods 110 through the cooperation of the first connecting parts 111, the second connecting parts 112 and the abutment part 113.

[0043] According to some embodiments of this application, the movable rod 110 is composed of two arc-shaped plates and a flat plate. The arc-shaped plates and the flat plate are staggered around the axis of the movable rod 110 and connected end to end. The outer wall of the arc-shaped plate forms a first connecting part 111, the outer wall of the flat plate forms a second connecting part 112, and the abutting part 113 is located at the intersection of the arc-shaped plate and the flat plate.

[0044] Specifically, the intersection of the curved plate and the flat plate forms an edge, which is the abutment part 113.

[0045] Alternatively, the cross-section of the movable rod 110 perpendicular to the axis is an elliptical surface. That is, it can be understood that the movable rod 110 is a rod with an elliptical cross-section. The first connecting part 111 is the outer wall of the largest arc of the movable rod 110, the second connecting part 112 is the connection point of the two outer walls of the largest arc of the movable rod 110, and the abutting part 113 is located at the same position as the second connecting part 112.

[0046] According to some embodiments of this application, an abutment block 210 is connected to the inner wall of the movable rod 110, and the end of the movable rod 110 with a smaller diameter can abut against the abutment block 210 of the movable rod 110 with a larger diameter. Specifically, a fixing plate 200 is connected to the outer wall of the movable rod 110, the abutment block 210 is fixed to the fixing plate 200, the movable rod 110 is provided with a through hole 300, and the abutment block 210 extends through the through hole 300 into the inner cavity of the movable rod 110. The abutment block 210 prevents the movable rod 110 with a smaller diameter from slipping off from the movable rod 110 with a larger diameter.

[0047] Furthermore, two fixing plates 200 are provided, and the two fixing plates 200 are arranged opposite each other, so that the two abutting blocks 210 can be arranged opposite each other, thereby improving the support stability of the large-diameter movable rod 110 on the small-diameter movable rod 110.

[0048] Furthermore, as shown in the figure, there is a gap between the outer wall of the smaller diameter movable rod 110 and the inner wall of the larger diameter movable rod 110, and the fixing plate 200 is interference-fitted with the gap to ensure a stable connection between the smaller diameter movable rod 110 and the larger diameter movable rod 110.

[0049] As shown in the figure, the barbecue fork provided in this application includes the aforementioned telescopic rod 100, handle 400, and fork head 500.

[0050] Specifically, the handle 400 has an inner cavity, the telescopic rod 100 is installed in the inner cavity, the front end of the handle 400 has a slot 410, and the fork head 500 is connected to the top of the telescopic rod 100. When the telescopic rod 100 retracts into the inner cavity of the handle 400, the fork head 500 can be retracted into the slot 410, and the two sides of the fork head 500 extend to the outside of the handle 400 through the slot 410.

[0051] When a user uses a barbecue fork to grill food, the design prevents the telescopic rod 100 from rotating due to the weight of the food, thus ensuring a smooth grilling experience. Simultaneously, the handle 400 features an inner cavity and slot 410, facilitating the retraction of the telescopic rod 100 and fork head 500 into these compartments for easy carrying and preventing the fork head 500 from protruding and causing injury. The fork head 500 protrudes from the handle 400 via the slots 410 on both sides, allowing for easy extension during use.

[0052] According to some embodiments of this application, the outer wall of the handle 400 is provided with an annular groove 420. Multiple annular grooves 420 are spaced apart along the axial direction of the handle 400, which can improve friction and ensure that the user can hold the barbecue fork stably.

[0053] It should be noted that the handle 400 of this application is made of wood and can provide good heat insulation performance to prevent users from being burned.

[0054] Furthermore, as shown in the figure, the fork head 500 is provided with a plurality of anti-slip parts 510 for increasing the friction between the fork head 500 and the food. Specifically, the anti-slip parts 510 may be grooves or protrusions provided on the fork head 500.

[0055] According to some embodiments of this application, the fork head 500 is fixedly connected to the telescopic rod 100 via a connecting rod 520. As shown in the figure, a connecting rod is fixedly connected to the fork head 500. The inner cavity of the movable rod 110, which has the smallest diameter in the telescopic rod 100, is provided with a fixing tube 700. The end of the connecting rod 520 is inserted into the fixing tube 700. At the same time, as shown in the figure, the fixing tube 700 is provided with a through hole 300. A fixing plate 200 is fixed on the inner wall of the movable rod 110. The abutment block 210 on the fixing plate 200 passes through the through hole 300 to install the fixing tube 700 onto the movable rod 110. The structure is simple and practical.

[0056] According to some embodiments of this application, the rear end of the handle 400 is connected to the push handle 600 which has a round hole. The round hole of the push handle 600 is provided with an internal thread, and the hanging member 610 is provided with an external thread. The hanging member 610 is threadedly connected and fixed to the push handle 600. In addition, the hanging member 610 is connected with a hanging rope 620 for easy hanging and carrying, further improving the portability of the barbecue fork.

[0057] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," 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.

[0058] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A telescopic rod, comprising at least two movable rods sequentially sleeved together, characterized in that: Each of the movable rods has a first connecting part and a second connecting part on its outer wall, and each movable rod has two first connecting parts and two second connecting parts. The first connecting parts and the second connecting parts are arranged alternately around the axis of the movable rod and are connected end to end. An abutting part is provided at the intersection of the first connecting part and the second connecting part. The abutting part of the movable rod with a smaller diameter abuts against the inner wall of the movable rod with a larger diameter. The abutting part can prevent the smaller diameter movable rod from rotating relative to the larger diameter movable rod in the axial direction.

2. A telescopic rod according to claim 1, characterized in that, The movable rod consists of two arc-shaped plates and a flat plate. The arc-shaped plates and the flat plate are staggered around the axis of the movable rod and connected end to end. The outer wall of the arc-shaped plate forms the first connecting part, and the outer wall of the flat plate forms the second connecting part. The abutting part is located at the intersection of the arc-shaped plate and the flat plate.

3. A telescopic rod according to claim 2, characterized in that, The intersection of the arc-shaped plate and the flat plate forms an edge, which is the abutment part.

4. A telescopic rod according to claim 1, characterized in that, The cross-section of the movable rod perpendicular to the axis is an elliptical surface. The first connecting part is the outer wall of the movable rod with the largest arc shape. The second connecting part is the connection point of the two outer walls of the movable rod with the largest arc shape. The abutting part and the second connecting part are located at the same position.

5. A telescopic rod according to claim 1, characterized in that, The inner wall of the movable rod is connected to an abutment block, and the end of the movable rod with a smaller diameter can abut against the abutment block of the movable rod with a larger diameter.

6. A telescopic rod according to claim 5, characterized in that, There are two abutment blocks, which are arranged opposite to each other.

7. A telescopic rod according to any one of claims 5 or 6, characterized in that, It also includes a fixing plate, which is connected to the outer wall of the movable rod. The abutment block is fixed on the fixing plate. The movable rod is provided with a through hole, and the abutment block extends through the through hole into the inner cavity of the movable rod.

8. A telescopic rod according to claim 7, characterized in that, There is a gap between the outer wall of the smaller diameter movable rod and the inner wall of the larger diameter movable rod, and the fixed plate is interference-fitted with the gap.

9. A retractable barbecue fork, comprising the telescopic rod according to any one of claims 1 to 7, characterized in that: A handle, wherein the handle has an inner cavity, the telescopic rod is installed in the inner cavity, and the front end of the handle has a slot; A fork head, which is connected to the top end of the telescopic rod; When the telescopic rod retracts into the inner cavity of the handle, the fork head can be retracted into the slot, and the two sides of the fork head extend out of the handle through the slot.

10. The retractable barbecue fork according to claim 9, characterized in that, The outer wall of the handle is provided with annular grooves, and multiple annular grooves are spaced apart along the axial direction of the handle.

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