Glass kettle with polygonal kettle opening and production method of glass kettle
By designing the polygonal pot mouth and cold cutting process, the problems of unsmooth fit and aesthetics caused by the raised structure of the existing glass pot mouth are solved, and the overall flow linearity of the pot body and lid and the convenient removal of the tea leak are achieved.
Patent Information
- Application Number
- CN202411622884.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-02-18
AI Technical Summary
The existing glass pot mouths are all raised structures, which leads to the lack of smooth fit between the lid and the pot body, the overall effect is not good-looking, and the mouth of the pot cannot appear in many shapes, making it difficult to remove the tea leak.
Design a glass pot with polygonal pot mouth, the top of the pot body is blown together to form a platform, and a polygonal pot mouth is opened on the platform, and a cold cutting process such as laser or waterjet cutting is used to form the pot mouth, and the tea leak and pot lid are used. Add glass tubes to remove the tea leak.
The overall flow linearity of the pot body and lid is achieved, the aesthetics and user experience is improved, the problem of difficulty in removing tea leaks is solved, and the smoothness and aesthetics of the pot mouth are improved through cold cutting process.
Smart Images
Figure CN119453711A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of glass pots, in particular to a glass pot with a polygonal pot mouth and a production method thereof. Background Art
[0002] Glass teapots are widely used in daily life, tea art, laboratories and other fields due to their high transparency, high safety, easy cleaning and wide application range. They are especially used in tea art because of their fully transparent design: the glass teapot is fully transparent, so you can directly observe the brewing process of tea, which adds to the fun of tea tasting; original flavor reproduction: the glass material has no pores and will not absorb the taste of tea, maintaining the original flavor of the drink; good heat resistance: high borosilicate glass has good heat resistance and is suitable for various temperature changes to ensure safe use; beautiful and practical: the glass teapot has an elegant shape, suitable for various tea art occasions, and enhances the experience of tea tasting. Experience and enjoyment, the traditional glass pot body is blown out of a glass tube or glass liquid; the blown mouth is basically the mouth of the pot, and the excess is cut off; that is, the pot body, and the structure of the mouth of a conventional glass pot is a convex structure. Such a mouth is due to different production processes. The convex mouth can be hot cut (flame cutting) or cold cut (sand cutting); so the mouth is a convex effect, which easily leads to problems such as the lid and the pot body not being smooth, and the overall effect not looking good; the problem that the pot mouth cannot be polygonal, for this reason, continue to solve the above problems, and propose a glass pot with a polygonal pot mouth and a production method thereof. Summary of the invention
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the present invention provides a glass pot with a polygonal mouth and a production method thereof, which solve the problems of the existing glass pot mouth being convex in the production process; the lid and the pot body not fitting smoothly and the overall effect not looking good; the pot mouth cannot have multiple shapes; and the tea strainer is difficult to take out after the pot mouth is changed to multiple shapes.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a glass pot with a polygonal mouth, comprising a glass pot body, the glass pot body is provided with a spout and a handle, the top of the glass pot body is blown into an integral form with a platform, the platform is provided with a polygonal mouth, and the bottom of the glass pot body is provided with a pot bottom.
[0007] Preferably, the pot also includes a pot cover adapted to the platform.
[0008] Preferably, the feature is that it also includes a tea strainer adapted to the polygonal pot mouth, the tea cover can be snap-connected with the tea strainer, and a glass tube is heat-welded through the center of the tea strainer.
[0009] Preferably, the glass kettle body and the spout are welded into one body, and the handle is welded to the glass kettle body and is symmetrically arranged with respect to the spout.
[0010] Preferably, the pot bottom and the bottom of the glass pot body are heat-sealed together.
[0011] A method for producing a glass pot with a polygonal mouth, the processing steps are as follows:
[0012] Step 1: Forming a glass tube or glass liquid in a mold and blowing out the platform at the same time to obtain an intermediate 1;
[0013] Step 2: Weld the handle to the intermediate body 1, weld the spout, and then heat-sew the bottom of the pot to the bottom of the intermediate body 1, i.e. seal the bottom, to obtain the intermediate body 2;
[0014] Step 3: annealing the intermediate 2 to eliminate stress and meet the stress requirement, that is, the internal stress test birefringence optical path difference is ≤20nm / mm, and the intermediate 3 with qualified stress is obtained;
[0015] Step 4: cold-cut the mouth of the intermediate body 3 on the platform to obtain the intermediate body 4; Step 5: clean the cut mouth of the intermediate body 4, and then use a special-shaped flame lamp holder to flame-scorch the mouth of the pot, and flame-polish the mouth of the pot to make it smoother and brighter, so as to obtain the intermediate body 5;
[0016] Step six: Finally, anneal the intermediate five to eliminate the stress at the mouth and obtain a glass pot with a polygonal mouth.
[0017] Preferably, the shape of the mouth of the pot in step 4 can be cut according to actual requirements, and can be cut into any one of regular, irregular polygons and circles.
[0018] Preferably, the cold cutting in step 4 can be performed by any one of laser cutting and water jet cutting.
[0019] (III) Beneficial effects
[0020] Compared with the prior art, the present invention provides a glass pot with a polygonal mouth and a production method thereof, which has the following beneficial effects:
[0021] The glass pot with polygonal mouth changes the mouth structure of the traditional glass pot from the previous raised mouth to a platform, with a polygonal mouth opened in the middle of the platform. The mouth can be made into a variety of shapes, and the pot body and the lid can form an overall streamline; the overall shape is more beautiful;
[0022] The production method of the glass pot with a polygonal pot mouth changes the traditional glass pot production mouth forming process, from the previous convex mouth to a parallel pot body, the mouth forming process recessed into the pot body, the mouth can be made into a variety of shapes, the pot body and the lid can form an overall streamline; the overall shape is more beautiful, the mouth cutting process is changed from the previous flame cutting or sand cutting; to a cold cutting process such as laser or water jet cutting, the mouth of the pot body is blown; more diversified, such a pot mouth production process can reduce the space between the lid and the pot body, increase the overall shape and beautiful lines of the pot body, recess the mouth into the pot body, and then cut the mouth through a cold cutting process such as laser or water cutting, and match the tea strainer and the pot lid; in this way, the overall streamline of the pot lid and the pot body is better; the overall effect will be more beautiful, because the pot mouth is opened on a platform, so after the tea strainer is installed, it is difficult to take out; so a glass tube is added in the middle of the tea strainer, which is convenient to take out, and when pouring tea, because the glass tube is connected, it can play a role in exhaust, so that pouring water is smoother. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall decomposition of the present invention;
[0024] Figure 2 It is a schematic diagram of the structure of the present invention decomposed from other perspectives as a whole;
[0025] Figure 3 It is a schematic diagram of the overall structure of the present invention.
[0026] Markings in the attached figure: 1: glass pot body; 2. spout; 3. handle; 4. platform; 5. polygonal pot mouth; 6. pot bottom; 7. pot lid; 8. tea strainer; 9. glass tube. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] Example:
[0029] See also Figure 1-3 A glass pot with a polygonal mouth comprises a glass pot body 1, the glass pot body 1 is provided with a spout 2 and a handle 3, the top of the glass pot body 1 is blown to form a platform 4, the platform 4 is provided with a polygonal mouth 5, the bottom of the glass pot body 1 is provided with a pot bottom 6, and further.
[0030] Specifically, the pot cover 7 matched with the platform 4 is also included.
[0031] Specifically, it also includes a tea strainer 8 that is compatible with the polygonal pot mouth 5. The tea cover can be snap-connected with the tea strainer 8. A glass tube 9 is heat-welded in the center of the tea strainer 8 to facilitate taking out the tea strainer 8 and pouring tea smoothly. The platform 4 can be set to a horizontal shape or a concave shape. When it is set to a concave shape, it is convenient to fit with the pot cover and check for leaks.
[0032] Specifically, the glass kettle body 1 and the spout 2 are welded into one body, and the handle 3 is welded to the glass kettle body 1 and is symmetrically arranged with respect to the spout 2 .
[0033] Specifically, the pot bottom 6 and the bottom of the glass pot body 1 are sewn together by heat sewing.
[0034] A method for producing a glass pot with a polygonal mouth, the processing steps are as follows:
[0035] Step 1: Forming a glass tube or glass liquid in a mold and blowing out the platform 4 to obtain an intermediate 1;
[0036] Step 2: Weld the handle 3 to the intermediate body 1, and weld the spout 2, and then heat-sew the bottom 6 and the bottom of the intermediate body 1 together, that is, seal the bottom to obtain the intermediate body 2; further, the spout is secondary molded; 1. The spout is molded and heat-welded twice; 2. After the glass rod is melted, blow air to draw out the shape of the spout; 3. After the slit is cut in the pot body, melt it with flame, use tweezers to pinch the middle of the melted gap and pull out the mouth shape.
[0037] Step 3: annealing the intermediate 2 to eliminate stress and meet the stress requirement, that is, the internal stress test birefringence optical path difference is ≤20nm / mm, and the intermediate 3 with qualified stress is obtained;
[0038] Step 4: cold-cut the mouth of the intermediate body 3 at the platform 4 to obtain the intermediate body 4; the glass with qualified internal stress is not easy to burst during cutting;
[0039] Step 5: After cleaning, the cut mouth of the pot on the intermediate body 4 is burnt with a flame through a special-shaped flame lamp holder, and the mouth of the pot is flame-polished to make it smoother and brighter, thereby obtaining the intermediate body 5;
[0040] Step six: Finally, anneal the intermediate five to eliminate the stress at the mouth and obtain a glass pot with a polygonal mouth.
[0041] Preferably, the shape of the mouth of the pot in step four can be cut according to actual requirements, and can be cut into any one of regular, irregular polygons and circles. It can be a single circle, a polygon, a square extending to a five-pointed star shape, etc. Furthermore, the glass pot body 1 can be set to be round, square, pear-shaped and polygonal pear-shaped, etc.
[0042] Preferably, the cold cutting in step 4 can be performed by any one of laser cutting and water jet cutting.
[0043] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.
[0044] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).
[0045] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.
[0046] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A glass pot with a polygonal mouth, comprising a glass pot body (1), wherein the glass pot body (1) is provided with a spout (2) and a handle (3), wherein: The top of the glass pot body (1) is blown integrally to form a platform (4), a polygonal pot mouth (5) is provided on the platform (4), and the bottom of the glass pot body (1) is provided with a pot bottom (6).
2. A glass pot with a polygonal mouth according to claim 1, characterized in that: It also comprises a pot cover (7) matched with the platform (4).
3. A glass pot with a polygonal mouth and a production method thereof according to claim 2, characterized in that: It also comprises a tea strainer (8) adapted to the polygonal pot mouth (5); the tea cover can be snap-fitted and connected to the tea strainer (8); and a glass tube (9) is heat-welded through the center of the tea strainer (8).
4. A glass pot with a polygonal mouth and a production method thereof according to claim 3, characterized in that: The glass kettle body (1) and the spout (2) are welded into one body, and the handle (3) is welded to the glass kettle body (1) and is symmetrically arranged with respect to the spout (2).
5. A glass pot with a polygonal mouth and a production method thereof according to claim 4, characterized in that: The pot bottom (6) and the bottom of the glass pot body (1) are sutured together by heat.
6. The method for producing a glass pot with a polygonal mouth according to any one of claims 1 to 5, characterized in that: The processing steps are as follows: Step 1: forming a glass tube or a glass liquid in a mold and blowing out the platform (4) to obtain an intermediate 1; Step 2: After welding the handle (3) to the intermediate body 1 and welding the spout (2), the bottom (6) of the pot is heat-sealed to the bottom of the intermediate body 1, i.e. the bottom is sealed, and the intermediate body 2 is obtained; Step 3: annealing the intermediate 2 to eliminate stress and meet the stress requirement, that is, the internal stress test birefringence optical path difference is ≤20nm / mm, and the intermediate 3 with qualified stress is obtained; Step 4: cold cutting the mouth of the intermediate 3 at the platform (4) to obtain the intermediate 4; Step 5: After cleaning, the cut mouth of the pot on the intermediate body 4 is burnt with a flame through a special-shaped flame lamp holder, and the mouth of the pot is flame-polished to make it smoother and brighter, thereby obtaining the intermediate body 5; Step six: Finally, anneal the intermediate five to eliminate the stress at the mouth and obtain a glass pot with a polygonal mouth.
7. The method for producing a glass pot with a polygonal mouth according to claim 6, characterized in that: The shape of the mouth of the pot in step 4 can be cut according to actual requirements, and can be cut into any one of regular, irregular polygons and circles.
8. The method for producing a glass pot with a polygonal mouth according to claim 6, characterized in that: The cold cutting in step 4 can be performed by either laser cutting or water jet cutting.