A single-handle safety beaker

Abstract

This utility model relates to the field of chemical glassware technology and discloses a single-handle safety beaker, comprising: a beaker body; an annular steel strip joined end to end, the annular steel strip being fitted onto the outer wall of the beaker body at a position that does not obstruct the graduation lines; and a splash-proof handle, which includes an integrally formed anti-scalding handle, a splash-proof guard plate, and an anti-scalding guard plate. The anti-scalding handle is connected to the annular steel strip at its joint, the splash-proof guard plate is located above the anti-scalding handle with its tail curved upwards, and the anti-scalding guard plate is located between the anti-scalding handle and the outer wall of the beaker body. The splash-proof guard plate of this utility model, located above the anti-scalding handle with its tail curved upwards, effectively prevents liquid from splashing out of the beaker and scalding the user's hands. The anti-scalding guard plate, located between the anti-scalding handle and the outer wall of the beaker body, effectively blocks the contact area between the user's hand and the outer wall of the beaker body, effectively preventing hand burns caused by touching the outer wall of the beaker body.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, and in particular to a single-handle safety beaker. Background Technology

[0002] Beakers are commonly used glassware in chemical laboratories, consisting of a cylindrical body and a spout. When a liquid is heated in a beaker, the temperature of the body gradually increases. Without a handle, the user cannot directly handle the heated beaker. While existing beakers with handles allow the user to handle the heated beaker, they cannot effectively prevent the liquid from splashing out and burning the user's hands during the handling process.

[0003] Therefore, existing technologies still need improvement. Utility Model Content

[0004] One of the technical problems this invention aims to solve is how to effectively prevent liquid from splashing out and burning the user's hands when the user is handling the beaker.

[0005] To address the aforementioned technical problems, some embodiments of this utility model disclose a single-handle safety beaker, comprising:

[0006] Beaker body;

[0007] A ring-shaped steel bar connected end to end, the ring-shaped steel bar being fitted onto the outer wall of the beaker body at a position that does not obstruct the graduation lines;

[0008] The anti-scalding handle includes an integrally formed anti-scalding handle, an anti-scalding plate, and an anti-scalding guard plate. The anti-scalding handle is connected to the end of the annular steel strip. The anti-scalding guard plate is located above the anti-scalding handle and its end is curved upward. The anti-scalding guard plate is located between the anti-scalding handle and the outer wall of the beaker body.

[0009] In some embodiments, the beaker body has graduation lines on its outer wall, and the annular steel strip is fitted onto the outer wall of the beaker body in a position that does not obstruct the graduation lines.

[0010] In some embodiments, the beginning and end ends of the annular steel bar are staggered and overlapped, and the first screw holes at both ends are aligned.

[0011] In some embodiments, the heat-resistant handle is provided with a second screw hole aligned with the first screw hole, and the heat-resistant handle is fastened to the annular steel strip by screws passing through the second screw hole and the first screw hole.

[0012] In some embodiments, the second screw hole is located near the heat-resistant protective plate.

[0013] In some embodiments, the heat-resistant guard plate has an arc-shaped rounded corner profile, the size of which is adapted to the size of the contact area between the hand and the outer wall of the beaker body.

[0014] In some embodiments, the splash guard has an arc-shaped rounded corner profile and its tail curves upward.

[0015] In some embodiments, the heat-resistant handle, splash guard, and heat-resistant guard are made of high-temperature resistant heat-insulating material.

[0016] In some embodiments, the beaker body is made of high-temperature resistant borosilicate glass.

[0017] In some embodiments, the beaker body is made of ceramic.

[0018] In some embodiments, the thickness of the annular steel strip is 1-3 mm and the width is 10-20 mm.

[0019] By adopting the above technical solution, this utility model has at least the following beneficial effects: This application uses a ring-shaped steel strip to install the anti-scalding handle on the outer wall of the beaker body. The anti-scalding handle, anti-scalding plate, and anti-scalding plate are integrally formed. The anti-scalding plate is located above the anti-scalding handle and its tail is curved upward, which effectively prevents the liquid inside the beaker from splashing out and scalding the user's hands during the handling process. At the same time, an anti-scalding plate is also provided between the anti-scalding handle and the outer wall of the beaker body. The anti-scalding plate can effectively block the contact area between the user's hands and the outer wall of the beaker body, effectively preventing the problem of hand burns caused by the hands touching the outer wall of the beaker body. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0021] Figure 1 This is a schematic diagram of the structure of a single-handle safety beaker disclosed in some embodiments of this utility model;

[0022] Figure 2 This is a schematic diagram of the anti-scalding handle structure disclosed in some embodiments of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the annular steel bar disclosed in some embodiments of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Beaker body; 2. Annular steel strip; 3. Splash guard; 4. Anti-scalding handle; 5. Anti-scalding guard; 6. Splash-proof handle; 7. Second screw hole; 8. Connection point; 9. First screw hole. Detailed Implementation

[0026] The embodiments of this disclosure will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of this disclosure by way of example, but should not be used to limit the scope of this disclosure. This disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0027] These embodiments are provided to make the disclosure thorough and complete, and to fully express the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​set forth in these embodiments should be interpreted as exemplary only and not as limiting.

[0028] It should be noted that, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this disclosure 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, and therefore should not be construed as a limitation of this disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Furthermore, the terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after the word, and do not exclude the possibility of encompassing other elements as well.

[0030] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this disclosure depending on the specific circumstances. When a particular device is described as being located between a first device and a second device, an intermediary device may or may not be present between the particular device and the first or second device.

[0031] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0032] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0033] Figure 1 This is a schematic diagram of the structure of a single-handle safety beaker disclosed in some embodiments of this utility model. For example... Figure 1 As shown, a single-handle safety beaker includes a beaker body 1, an annular steel strip 2 connected end to end, and a splash-proof handle 6. The annular steel strip 2 is fitted onto the outer wall of the beaker body 1, and the diameter of the annular steel strip 2 is adapted to the diameter of the beaker body 1 to ensure that the annular steel strip 2 is fully fixed on the outer wall of the beaker body 1 and will not fall off.

[0034] Please Figure 1 Further reference Figure 2-3 , Figure 2 The diagram shown is a structural schematic of the anti-scalding grip of this utility model. Figure 3 The diagram shown illustrates the structure of the annular steel strip 2 in some embodiments of this invention. The anti-scalding handle 6 includes an integrally formed anti-scalding handle 4, an anti-scalding guard 3, and an anti-scalding guard 5. The anti-scalding handle 4 is connected to the annular steel strip 2 at its ends 8. The anti-scalding guard 3 is located above the anti-scalding handle 4, with its tail curved upwards, effectively catching any liquid splashed from the cup without directly hitting the user's hand, thus preventing burns. Simultaneously, the anti-scalding guard 5 is located between the anti-scalding handle 4 and the outer wall of the beaker body 1, forming a shield between the user's hand and the outer wall of the beaker body 1, effectively preventing burns from contact with the beaker's outer wall.

[0035] The anti-scalding handle has a second screw hole 7. The ends of the annular steel strip 2 are staggered to form a joint 8. The ends of the annular steel strip 2 each have a first screw hole 9, which are aligned. The second screw hole 7 on the anti-scalding handle 4 is aligned with the first screw hole 9. The anti-scalding handle 4 is fastened to the annular steel strip 2 by screws passing through the second screw hole 7 and the first screw hole 9. The connection between the anti-scalding handle 4 and the annular steel strip 2 is detachable and can be disassembled according to actual use, enhancing the flexibility of the anti-scalding handle 6.

[0036] In some specific embodiments, the outer wall of the beaker body 1 has graduation lines, and the annular steel bar 2 is positioned so as not to obstruct the graduation lines, thus avoiding affecting the user's use.

[0037] In some specific embodiments, please refer to [the relevant documentation]. Figure 1-2 The anti-scalding handle 4 has an inclined corner at the contact position with the splash guard 3. The second screw hole 7 can be set at this inclined corner. On the one hand, the upward curving design of the tail of the splash guard 3 can effectively cover the second screw hole 7 and improve the overall appearance. On the other hand, it can make full use of the area on the anti-scalding handle 4 and increase space utilization.

[0038] In some specific embodiments, the anti-scalding guard 5 has a rounded, curved outline and an overall rectangular shape. Its size is adapted to the contact area between the user's hand and the outer wall of the beaker body 1, effectively preventing direct contact between the hand and the outer wall of the beaker body 1. Furthermore, compared to a sharp right-angled outline, the rounded, curved outline of the anti-scalding guard 5 effectively reduces the risk of hand injuries, further improving user safety when using the beaker.

[0039] In some specific embodiments, please refer to [the relevant documentation]. Figure 1-2 The splash guard 3 has an arc-shaped rounded corner profile and its tail curves upwards, which can effectively catch liquids splashed from the cup to prevent burns to the user's hands and also effectively prevent the user's hands from being cut, further improving the user's safety when using the beaker.

[0040] In some specific embodiments, the anti-scalding handle 4, the splash guard 3, and the anti-scalding guard 5 are made of high-temperature resistant heat-insulating materials, which can effectively isolate the high temperature of the beaker and prevent the user's hands from being burned.

[0041] In some specific embodiments, the beaker body 1 is made of high-temperature resistant borosilicate glass or ceramic material, which can withstand high temperatures and avoid problems such as explosion during the heating process of the beaker, thereby improving safety.

[0042] The thickness and width of the annular steel strip 2 are reasonably sized. On the one hand, it does not affect the aesthetics of the beaker, does not obstruct the graduation lines, and does not hinder the user from observing the liquid inside the beaker through the outer wall. On the other hand, it will not slip off the outer wall of the beaker body 1 and can form a stable connection with the anti-splatter handle 6, enhancing the overall safety of the beaker. In some specific embodiments, the thickness of the annular steel strip 2 can be 1~3mm, preferably 2mm; its width can be 10~20mm, preferably 15mm.

[0043] The aforementioned single-handle safety beaker uses a ring-shaped steel strip 2 to attach a splash-proof handle 6 to the outer wall of the beaker body 1. The splash-proof handle 6, consisting of a scalding handle 4, a splash guard 3, and a scalding guard 5, is integrally formed. The splash guard 3 is located above the scalding handle 4 and its tail is curved upwards, effectively preventing the user from being burned by liquid splashing out of the beaker during handling. At the same time, a scalding guard 5 is also provided between the scalding handle 4 and the outer wall of the beaker body 1. The scalding guard 5 can effectively block the contact area between the user's hand and the outer wall of the beaker body 1, effectively preventing burns to the hand caused by touching the outer wall of the beaker body 1.

[0044] The foregoing embodiments have provided a detailed description of the single-handle safety beaker of this utility model. Thus, the various embodiments of this disclosure have been described in detail. To avoid obscuring the concept of this disclosure, some details known in the art have not been described. Those skilled in the art will fully understand how to implement the technical solutions disclosed herein based on the above description.

[0045] While specific embodiments of this disclosure have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of this disclosure. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in the various embodiments can be combined in any manner.

Claims

1. A single handle safety shielded beaker characterized by, include: Beaker body; A ring-shaped steel bar connected end to end is fitted onto the outer wall of the beaker body, and the ring-shaped steel bar is adapted to the diameter of the beaker body; The anti-scalding handle includes an integrally formed anti-scalding handle, an anti-scalding plate, and an anti-scalding plate. The anti-scalding handle is connected to the end of the annular steel strip. The anti-scalding plate is located above the anti-scalding handle and its end is curved upward. The anti-scalding plate is located between the anti-scalding handle and the outer wall of the beaker body. The annular steel strip has its ends overlapping each other, with the first screw holes at both ends aligned. The anti-scalding handle has a second screw hole aligned with the first screw hole. The anti-scalding handle is fastened to the annular steel strip by screws passing through the second screw hole and the first screw hole, so that the annular steel strip is fully fixed to the outer wall of the beaker body and will not fall off.

2. The single handle safety shielded beaker of claim 1, wherein, The beaker body has graduation lines on its outer wall, and the annular steel strip is fitted on the outer wall of the beaker body without obstructing the graduation lines.

3. The single handle safety shielded beaker of claim 1, wherein, The second screw hole is located near the heat-resistant protective plate.

4. The single handle safety shielded beaker of claim 1, wherein, The heat-resistant guard plate has an arc-shaped rounded corner profile, and the size of the profile is adapted to the size of the contact area between the hand and the outer wall of the beaker body.

5. The single handle safety shielded beaker of claim 1, wherein, The splash guard has an arc-shaped rounded corner profile and its tail curves upward.

6. The single handle safety shielded beaker of claim 1, wherein, The heat-resistant handle, splash guard, and heat-resistant protective plate are made of high-temperature resistant heat-insulating material.

7. The single handle safety shielded beaker of claim 1, wherein, The thickness of the annular steel bar is 1~3mm and the width is 10~20mm.

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