Turnover buffer connecting mechanism of ceramic oven

Abstract

The utility model relates to the technical field of ceramic ovens, and provides a turnover buffer connecting mechanism of a ceramic oven, which comprises an upper turnover seat and a lower turnover seat which are in running fit, and an elastic component for realizing elastic opening and closing of the upper turnover seat, and is characterized in that the upper end of the elastic component is connected with the upper turnover seat, and the lower end of the elastic component is connected with a movable seat; the two ends of the movable seat are in sliding fit with the vertical guide part and abut against the vertical adjusting part under the elastic force action of the elastic assembly, the vertical guide part is installed on the lower overturning seat, and the vertical adjusting part is detachably and fixedly connected with the vertical guide part and can move along the vertical guide part to adjust the vertical position. The utility model provides an overturning buffer connecting mechanism of a ceramic oven, which overcomes the defects in the prior art, is reasonable in design and simple in structure, and solves the technical problems that the existing overturning buffer connecting mechanism is complicated in structure and time-consuming in tension adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic ovens, and particularly relates to a turnover buffer connection mechanism for a ceramic oven. Background Art

[0002] In the prior application with the applicant's patent number CN202320930017.1, a "turnover buffer connection mechanism for a lid and a base" is disclosed. In the actual production and use process of this mechanism, we have found the following problems:

[0003] (1) Each spring of the elastic component is equipped with a ball head bolt, an adjusting nut and a pressing ring, and the structure is relatively complex. Moreover, as the number of springs increases, the number of supporting parts increases synchronously, and the manufacturing cost increases significantly.

[0004] (2) When adjusting the spring tension, it is necessary to synchronously adjust the adjusting nuts supporting each spring. As the number of springs increases, the adjustment time will gradually increase.

[0005] Therefore, we propose a turnover buffer connection mechanism for a ceramic oven. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides a turnover buffer connection mechanism for a ceramic oven, which overcomes the deficiencies of the prior art, is reasonably designed, has a simple structure, and solves the technical problems of the existing turnover buffer connection mechanism with complex structure and time-consuming tension adjustment.

[0008] (2) Technical Solutions

[0009] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0010] A turnover buffer connection mechanism for a ceramic oven includes a rotatably matched upper turnover seat and a lower turnover seat, and an elastic component for realizing the elastic opening and closing of the upper turnover seat. Its characteristics are as follows:

[0011] The upper end of the elastic component is connected to the upper turnover seat, and its lower end is connected to a movable seat. Both ends of the movable seat are slidably matched with vertical guiding members and are abutted against vertical adjusting members under the elastic force of the elastic component. The vertical guiding members are installed on the lower turnover seat, and the vertical adjusting members are detachably and fixedly connected to the vertical guiding members and can move along the vertical guiding members to adjust the vertical position.

[0012] Further, a pair of side plates of the upper flipping seat and a pair of side plates of the lower flipping seat are respectively connected by an adjusting plate, a rotating shaft member and a locking member. One end of the adjusting plate is provided with a first hinge hole, and the other end is provided with a first adjusting hole. The side plate of the upper flipping seat is provided with a second hinge hole, and the side plate of the lower flipping seat is provided with a second adjusting hole. Both the first adjusting hole and the second adjusting hole are waist-shaped holes, and the extending directions of the first adjusting hole and the second adjusting hole are perpendicular to each other. The rotating shaft member passes through the first hinge hole and the second hinge hole to enable the adjusting plate to be rotationally matched with the side plate of the upper flipping seat, and the locking member penetrates through the first adjusting hole and the second adjusting hole to lock and fix the adjusting plate with the side plate of the lower flipping seat;

[0013] Further, the movable seat is L-shaped and is composed of a main board and a reinforcing part that is folded upward from the rear end of the main board. The main board is arranged parallel to the lower bottom board;

[0014] The vertical guiding member is a bolt, and the vertical adjusting member is a nut. The screw rod of the bolt penetrates through the lower bottom board and the main board from bottom to top and is in threaded cooperation with the nut.

[0015] Further, the elastic component includes more than 2 tension springs distributed along the length direction of the upper top board. One end hook of the tension spring hooks the upper back board, and the other end hook hooks the main board.

[0016] Furthermore, both the upper back board and the main board are provided with notches that are the same in number as the tension springs. A curved hook matching part extends inward from the side wall at the notch, and the hook of the tension spring hooks the hook matching part.

[0017] Further, the upper end of the adjusting plate is provided with a first hinge hole, and the lower end is provided with a pair of first adjusting holes extending vertically. The side plate of the lower flipping seat is provided with a pair of second adjusting holes extending horizontally.

[0018] Further, the upper back board, the upper top board, the upper side plate and the upper connecting part of the upper flipping seat are integrally formed;

[0019] The lower back board, the lower bottom board, the lower side plate and the lower connecting part of the lower flipping seat are integrally formed.

[0020] Further, the upper back board and the lower back board are arranged in a front-back staggered manner.

[0021] (III) Beneficial effects

[0022] The present utility model provides a flipping buffer connection mechanism for a ceramic baking oven, which has the following

[0023] beneficial effects:

[0024] (1) The upper hooks of the extension springs of the elastic component are synchronously hooked to the upper flipping seat, and the lower hooks are synchronously hooked to the movable seat. The movable seat is slidably and guidingly engaged with a pair of vertical guiding members in the vertical direction and limited by a vertical adjusting member. That is, through a pair of vertical guiding members and a vertical adjusting member, the tension of all the extension springs of the elastic component can be synchronously adjusted, which can not only simplify the overall structure of the mechanism and reduce the manufacturing cost, but also make the tension adjustment more convenient and fast.

[0025] (2) The main body of the movable seat connected to the extension spring, that is, the main board, is in a plate shape and a thin plate shape. Under the action of the extension spring, the main board may be deformed. Therefore, a reinforcing portion that turns up upward is formed at the rear end of the main board to improve the anti-deformation ability of the main board. At the same time, the structure of the movable seat is simple, which can further reduce the manufacturing cost. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of the first perspective of the present utility model;

[0027] Figure 2 is an exploded schematic diagram of the first perspective of the present utility model;

[0028] Figure 3 is a schematic structural diagram of the second perspective of the present utility model;

[0029] Figure 4 is a schematic structural diagram of the third perspective of the present utility model;

[0030] Figure 5 is a schematic structural diagram of the cooperation of the upper flipping seat, the movable seat, the extension spring, the vertical guiding member, the vertical adjusting member and the lower flipping seat in the present utility model;

[0031] Figure 6 is Figure 5 a schematic structural diagram of the enlarged part at A in

[0032] In the figure:

[0033] 1. Upper flipping seat;

[0034] 1a. Upper top plate;

[0035] 1b. Upper side plate;

[0036] 1b-1. Second hinge hole;

[0037] 1c. Upper back plate;

[0038] 1c-1. Notch;

[0039] 1c-2. Hook mating part;

[0040] 1d. Upper connecting part;

[0041] 2. Lower flipping seat;

[0042] 2a, lower bottom plate;

[0043] 2a-1, lower guiding hole;

[0044] 2b, lower side plate;

[0045] 2b-1, second adjusting hole;

[0046] 2c, lower back plate;

[0047] 2d, lower connecting part;

[0048] 3, adjusting plate;

[0049] 31, first adjusting hole;

[0050] 4, rotating shaft member;

[0051] 5, locking member;

[0052] 6, movable seat;

[0053] 6a, main board;

[0054] 6a-1, upper guiding hole;

[0055] 6b, strengthening part;

[0056] 71, vertical guiding member;

[0057] 72, vertical adjusting member;

[0058] 8, elastic component;

[0059] 81, tension spring. Specific embodiments

[0060] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0061] Referring to the attached Figures 1-6 , a flipping buffer connection mechanism for a ceramic oven, comprising a rotatably engaged upper flipping seat 1, a lower flipping seat 2, and an elastic component 8 for realizing the elastic opening and closing of the upper flipping seat 1.

[0062] The upper flipping seat 1 includes an upper top plate 1a, an upper back plate 1c formed by folding downward from the rear end of the upper top plate 1a, upper side plates 1b formed by folding downward from the left and right ends of the upper top plate 1a, and an upper connecting portion 1d formed by folding outward from the front end of the upper side plates 1b.

[0063] The lower flipping seat 2 includes a lower top plate, a lower back plate 2c formed by folding upward from the rear end of the lower top plate, lower side plates 2b formed by folding forward from the left and right ends of the lower back plate 2c, and a lower connecting portion 2d formed by folding outward from the front end of the lower side plates 2b. Refer to the attached Figure 3 , 4 , and the upper back plate 1c and the lower back plate 2c are arranged in a front - rear staggered manner.

[0064] The upper back plate 1c, the upper top plate 1a, the upper side plates 1b and the upper connecting portion 1d of the upper flipping seat 1 are integrally formed by bending sheet metal. The lower back plate 2c, the lower bottom plate 2a, the lower side plates 2b and the lower connecting portion 2d of the lower flipping seat 2 are integrally formed by bending sheet metal. The upper flipping seat 1 and the lower flipping seat 2 are integrally formed by bending sheet metal, with simple structure and low manufacturing cost.

[0065] A pair of side plates of the upper flipping seat 1 and a pair of side plates of the lower flipping seat 2 are respectively connected by an adjusting plate 3, a rotating shaft member 4 and a locking member 5. One end of the adjusting plate 3 is provided with a first hinge hole, and the other end is provided with a first adjusting hole 31. The side plate of the upper flipping seat 1 is provided with a second hinge hole, and the side plate of the lower flipping seat 2 is provided with a second adjusting hole 2b - 1. Both the first adjusting hole 31 and the second adjusting hole 2b - 1 are waist - shaped holes, and the extending directions of the first adjusting hole 31 and the second adjusting hole 2b - 1 are perpendicular to each other. The rotating shaft member 4 passes through the first hinge hole and the second hinge hole 1b - 1, enabling the adjusting plate 3 to be rotationally matched with the side plate of the upper flipping seat 1. The locking member 5 penetrates through the first adjusting hole 31 and the second adjusting hole 2b - 1, locking and fixing the adjusting plate 3 to the side plate of the lower flipping seat 2. Specifically, the first hinge hole is located at the upper end of the adjusting plate 3, the first adjusting hole 31 is located at the lower end of the adjusting plate 3, there are a pair of the first adjusting holes 31 extending vertically, there are a pair of the second adjusting holes 2b - 1 extending horizontally. The rotating shaft member 4 is a combination of a precision - bored bolt and a nut. The smooth shaft portion of the precision - bored bolt is matched with the first hinge hole and the second hinge hole 1b - 1. The locking member 5 is a combination of a bolt and a nut. Through the specific settings of the adjusting plate 3, the first adjusting hole 31 and the second adjusting hole 2b - 1, the installation position accuracy of the upper flipping seat 1 and the lower flipping seat 2 can be finely adjusted to adapt to the individual differences of the ceramic oven lid and the oven body, improving the installation convenience.

[0066] The upper end of the elastic component 8 is connected to the upper flipping seat 1, and its lower end is connected to the movable seat 6. Both ends of the movable seat 6 are slidably engaged with the vertical guiding members 71 and are abutted against the vertical adjusting member 72 under the elastic force of the elastic component 8. The vertical guiding members 71 are installed on the lower flipping seat 2. The vertical adjusting member 72 is fixedly connected to the vertical guiding members 71 and can move along the vertical guiding members 71 to adjust the vertical position. Specifically, the movable seat 6 is L-shaped and is composed of a main board 6a and a reinforcing portion 6b extending upward from the rear end of the main board 6a. The main board 6a is arranged parallel to the lower bottom board 2a. The vertical guiding member 71 is a bolt, and the vertical adjusting member 72 is a nut. The screw rod of the bolt penetrates through the lower guiding hole 2a-1 of the lower bottom board and the upper guiding hole 6a-1 of the main board from bottom to top and is threadedly engaged with the nut. When adjusting the tension of the tension spring 81, the user fixes the bolt from below with a wrench in one hand, and inserts a socket wrench downward between the upper back plate 1c and the lower back plate 2c with the other hand to adjust the nut.

[0067] In this embodiment, the elastic component 8 includes three tension springs 81 spaced apart along the length direction of the upper top plate 1a. The specific number of the tension springs 81 can be increased according to the weight and hovering angle of the ceramic oven lid. One end hook of the tension spring 81 hooks the upper back plate 1c, and the other end hook hooks the main board 6a. Specifically, notches 1c-1 with the same number as the tension springs 81 are provided on both the upper back plate 1c and the main board 6a. A curved hook engaging portion 1c-2 extends inward from the side wall at the notch 1c-1. The hook of the tension spring 81 hooks the hook engaging portion 1c-2. The notch 1c-1 and the hook engaging portion 1c-2 can be formed by stamping, with simple structure and low manufacturing cost.

[0068] 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 actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the element.

[0069] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flipping and buffering connection mechanism for a ceramic oven, comprising an upper flip seat and a lower flip seat that are rotatably matched, and an elastic component for realizing elastic opening and closing of the upper flip seat, characterized in that: The upper end of the elastic component is connected to the upper flip seat, and the lower end thereof is connected to the movable seat. Both ends of the movable seat are slidably matched with the vertical guide and rest against the vertical adjustment member under the elastic force of the elastic component. The vertical guide is installed on the lower flip seat. The vertical adjustment member is detachably fixedly connected to the vertical guide and can move along the vertical guide to adjust the vertical position.

2. The flipping buffer connection mechanism of a ceramic oven according to claim 1, characterized in that: A pair of side plates of the upper flip seat and a pair of side plates of the lower flip seat are respectively connected by an adjusting plate, a rotating shaft and a locking member. One end of the adjusting plate is provided with a first hinge hole and the other end is provided with a first adjusting hole. The side plate of the upper flip seat is provided with a second hinge hole, and the side plate of the lower flip seat is provided with a second adjusting hole. The first adjusting hole and the second adjusting hole are both waist-shaped holes and the extension direction of the first adjusting hole and the extension direction of the second adjusting hole are perpendicular to each other. The rotating shaft passes through the first hinge hole and the second hinge hole and enables the adjusting plate to rotate and cooperate with the side plate of the upper flip seat. The locking member passes through the first adjustment hole and the second adjustment hole and enables the adjusting plate to be locked and fixed to the side plate of the lower flip seat.

3. The turning buffer connection mechanism of a ceramic oven as claimed in claim 2, characterized in that: The movable seat is L-shaped and consists of a main board and a reinforcement portion folded upward at the rear end of the main board, and the main board is arranged parallel to the lower bottom plate; The vertical guide member is a bolt, and the vertical adjustment member is a nut. The screw rod of the bolt penetrates the lower base plate and the main plate from bottom to top and then cooperates with the nut thread.

4. The turning buffer connection mechanism of a ceramic oven as claimed in claim 3, characterized in that: The elastic component comprises more than two tension springs distributed along the length direction of the upper top plate, one end of the tension spring is hooked on the upper back plate, and the other end of the tension spring is hooked on the main board.

5. The turning buffer connection mechanism of a ceramic oven as claimed in claim 4, characterized in that: The upper back plate and the main plate are both provided with notches with the same number as the tension springs, and the side walls at the notches extend inward to form curved hook matching parts, and the hooks of the tension springs hook the hook matching parts.

6. The turning buffer connection mechanism of a ceramic oven as claimed in claim 2, characterized in that: The upper end of the adjustment plate is provided with a first hinge hole, the lower end thereof is provided with a pair of vertically extending first adjustment holes, and the side plate of the lower turning seat is provided with a pair of horizontally extending second adjustment holes.

7. The turning and buffering connection mechanism of a ceramic oven as claimed in claim 2, characterized in that: The upper back plate, upper top plate, upper side plate and upper connecting portion of the upper flip seat are integrally formed; The lower back plate, the lower bottom plate, the lower side plate and the lower connecting part of the lower flip seat are integrally formed.

8. The turning and buffering connection mechanism of a ceramic oven as claimed in claim 7, characterized in that: The upper back plate and the lower back plate are arranged to be staggered front to back.

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