CN211093579U

CN211093579U - Nut cracker

Info

Publication number: CN211093579U
Application number: CN201921892924.1U
Authority: CN
Inventors: 刘莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-28
Anticipated expiration: 2029-11-05

Abstract

A nut cracker is characterized in that: retainer plate (1), depression bar (2) and guide cylinder (13) are constituteed, guide cylinder (13) of welding in the middle of the opening part on retainer plate (1), guide cylinder (13) are passed in depression bar (2), Y type structure (2-1) is makeed into to the upper end of depression bar (2), the both sides processing of Y type structure (2-1) has waist shape hole (2-2), Y type structure (2-1) of depression bar (2) upper end is through penetrating kingpin A (10) in waist shape hole (2-2) and the through-hole realization rotation connection in the middle of initiative pole (5), its simple structure, convenient to use, do not need to twist into the screw rod and twist out to the customer, labour saving and time saving has realized the broken function of second.

Description

Nut cracker

Technical Field

The utility model belongs to the technical field of the tight device is tied up to the coupling, concretely relates to nut cracker.

Background

At present, the method comprises the following steps: application number CN201510230540.3 nut cracker is broken with the nut shell with the rotatory mode of screw rod, and this kind of mode is wasted time and energy, often needs to screw in the screw rod in advance just can realize the shell breaking, still needs the manual work to return the screw rod of screwing in after the shell breaking finishes, and is very troublesome.

In order to eliminate the technical problem of the defects presented in the above patent, the applicant has developed and developed in practice the above patent and invented a nut cracker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nut cracker to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a nut cracker is characterized in that: retainer plate (1), depression bar (2) and guide cylinder (13) are constituteed, a guide cylinder (13) of welding in the middle of retainer plate (1) upper end opening part, guide cylinder (13) are passed in depression bar (2).

Preferably, the upper end of the compression bar (2) is manufactured into a Y-shaped structure (2-1), waist-shaped holes (2-2) are processed on two sides of the Y-shaped structure (2-1), and the Y-shaped structure (2-1) at the upper end of the compression bar (2) is rotatably connected with a through hole in the middle of the driving rod (5) through a rotating pin A (10) penetrating into the waist-shaped holes (2-2).

Preferably, the welding of upper portion has bracing piece A (6) in retainer plate (1) left side, the left side of bracing piece A (6) perpendicular to retainer plate (1), the rotation connection is realized through rolling pin B (7) at bracing piece A (6) top, horizontal welding has strengthening rib A (12) between bracing piece A (6) and retainer plate (1) left side upper portion.

Preferably, the lower extreme welding of depression bar (2) has tamp (4), the pot shape of a back-off is made into to tamp (4), the spill internal fixation of tamp (4) back-off is equipped with an awl (4-1), the welding has a dish flange (3) in the middle of retainer plate (1) bottom, nut (11) are arranged in to dish flange (3) top.

Preferably, the upper portion of the right side of the fixing ring (1) is welded with a fixing handle (8), and a reinforcing rib B (9) is fixedly welded between the fixing handle (8) and the middle portion of the right side of the fixing ring (1).

Compared with the prior art, the utility model provides a nut cracker possesses following beneficial effect:

simple structure, convenient to use need not twist into the screw rod and unscrew out to the customer, and labour saving and time saving has realized the broken function of second.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model provides a whole front structure schematic diagram of nut cracker.

Fig. 2 is a right side view of the section B-B in fig. 1.

Fig. 3 is a front schematic view of the combination structure of the pressure bar (2) and the pressing tool (4) in the nut cracker provided by the present invention.

Fig. 4 is a schematic side view of the combination structure of the pressure bar (2) and the pressing tool (4) in the nut cracker provided by the present invention.

Fig. 5 is a top view of the combination structure of the pressure bar (2) and the pressing tool (4) in the nut cracker of the present invention.

Fig. 6 is a schematic view of the front structure of the combination of the retainer ring (1), the dish-shaped receiving plate (3) and the guide cylinder (13) in the nut cracker provided by the utility model.

Fig. 7 is a combined side view of the fixing ring (1), the dish-shaped receiving disc (3) and the guide cylinder (13) in the nut cracker provided by the utility model.

Fig. 8 is a top view of the combination of the retainer ring (1), the dish-shaped receiving plate (3) and the guide cylinder (13) in the nut cracker of the present invention.

Fig. 9 is a sectional top view taken at a-a in fig. 6.

Fig. 10 is a schematic cross-sectional view of any position of the fixing ring (1) in the nut cracker according to the present invention.

In the figure: the device comprises a fixing ring (1), a pressing rod (2), a Y-shaped structure (2-1), a kidney-shaped hole (2-2), a dish-shaped flange (3), a pressing tool (4), an awl (4-1), a driving rod (5), a supporting rod A (6), a rotating pin B (7), a fixing handle (8), a reinforcing rib B (9), a rotating pin A (10), nuts (11), a reinforcing rib A (12) and a guide cylinder (13).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-10, the present invention provides a technical solution:

a nut cracker is characterized in that: the fixing ring comprises a fixing ring 1, a pressure lever 2 and a guide cylinder 13, the guide cylinder 13 is welded in the middle of an opening at the upper end of the fixing ring 1, and the pressure lever 2 penetrates through the guide cylinder 13.

The utility model discloses, preferred embodiment, Y type structure 2-1 is made into to the upper end of depression bar 2, Y type structure 2-1's both sides are processed there is waist shape hole 2-2, Y type structure 2-1 of depression bar 2 upper end realizes rotating the connection through the through-hole in the middle of the rotating pin A10 that penetrates in waist shape hole 2-2 and active lever 5.

The utility model discloses, preferred embodiment, the welding of upper portion has bracing piece A6 in retainer plate 1 left side, bracing piece A6 is perpendicular to retainer plate 1's left side, bracing piece A6 top is passed through swivel pin B7 and is realized rotating the connection, horizontal welding has strengthening rib A12 between bracing piece A6 and the upper portion of retainer plate 1 left side.

The utility model discloses, the preferred embodiment, the lower extreme welding of depression bar 2 has tamp 4, tamp 4 makes the pot shape of a back-off, the spill internal fixation of tamp 4 back-off is equipped with an awl 4-1, the welding has a dish flange 3 in the middle of the retainer plate 1 bottom, nut 11 is placed in to dish flange 3 top.

The utility model discloses, preferred embodiment, the welding of retainer plate 1 right side upper portion has fixed handle 8, fixed strengthening rib B9 that has welded between fixed handle 8 and the middle part of retainer plate 1 right side.

The utility model discloses a theory of operation and use flow are as follows:

firstly, the nut 11 is placed between the dish-shaped flange 3 and the pressing tool 4, the right end of the driving rod 5 is pressed down by hand, namely the driving rod 5 and the fixed handle 8 are tightly pinched by hand, so that the pressing rod 2 moves down, the acting force of the pressing tool 4 acts on the outer surface of the nut 11, and the shell breaking function is realized.

After the nut 11 is broken, the right end of the driving rod 5 is lifted by hand, and the nut 11 can be taken out.

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

Claims

1. A nut cracker characterized by comprising: retainer plate (1), depression bar (2) and guide cylinder (13) are constituteed, a guide cylinder (13) of welding in the middle of retainer plate (1) upper end opening part, guide cylinder (13) are passed in depression bar (2).

2. The nut cracker according to claim 1, wherein the upper end of the pressure lever (2) is made into a Y-shaped structure (2-1), waist-shaped holes (2-2) are processed on two sides of the Y-shaped structure (2-1), and the Y-shaped structure (2-1) on the upper end of the pressure lever (2) is rotatably connected with a through hole in the middle of the driving lever (5) through a rotating pin A (10) penetrating into the waist-shaped hole (2-2).

3. The nut cracker according to claim 1, wherein a support rod a (6) is welded at the upper middle portion of the left side of the fixing ring (1), the support rod a (6) is perpendicular to the left side of the fixing ring (1), the top of the support rod a (6) is rotatably connected through a rotating pin B (7), and a reinforcing rib a (12) is horizontally welded between the support rod a (6) and the upper left portion of the fixing ring (1).

4. The nut cracker according to claim 1, wherein the lower end of the pressure bar (2) is welded with a pressure tool (4), the pressure tool (4) is made into an inverted pot shape, an awl (4-1) is fixedly arranged in an inverted concave shape of the pressure tool (4), a dish-shaped flange (3) is welded in the middle of the bottom of the fixed ring (1), and nuts (11) are arranged above the dish-shaped flange (3).

5. The nut cracker according to claim 1, wherein a fixed handle (8) is welded to the upper portion of the right side of the fixed ring (1), and a reinforcing rib B (9) is fixedly welded between the fixed handle (8) and the middle portion of the right side of the fixed ring (1).