CN210661778U

CN210661778U - Hose clamp

Info

Publication number: CN210661778U
Application number: CN201921691988.5U
Authority: CN
Inventors: 彭钊; 唐国初
Original assignee: Hunan Dingyi Zhiyuan Technology Development Co Ltd
Current assignee: Hunan Dingyi Zhiyuan Technology Development Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-02
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to a fastener field discloses a hose clamp, hose clamp includes strap (1), mount pad (2) and screw rod (3), the mount pad is including screw rod mounting structure (4) and lock connection structure (5) that connect each other, lock connection structure be used for with the adjustable terminal position of strap connects, screw rod mounting structure with be provided with the screw rod installation cavity that extends along first direction (A) between the lock connection structure, the screw rod is followed first direction rotationally installs in the screw rod installation cavity, the one end of strap be used for with lock connection structure position is adjustably connected, the other end of strap be provided with a plurality of be used for with screw rod meshing's slotted hole (6), it is a plurality of the slotted hole is followed the extending direction of strap is equidistant arranging in proper order. The utility model discloses a hose clamp has thereby more different pipe diameters of more pipe diameters of fastening of bigger control range.

Description

Hose clamp

Technical Field

The utility model relates to a fastener field specifically, relates to a hose clamp.

Background

In order to connect two sleeved pipes, a hose clamp is generally adopted to tightly connect the two sleeved pipes. The conventional hose clamp includes a band, a locking seat and a screw. Wherein the lock base is provided with a cavity, the screw is arranged in the cavity, the fixed end of the strap is fixedly connected with the lock base, the movable end of the strap is provided with a plurality of slotted holes used for being meshed with the screw, and the movable end of the strap passes through the cavity to enable the slotted holes on the strap to be meshed with the screw, so that the strap is encircled into a ring.

The diameter of the throat hoop is limited by the arrangement length of the plurality of slotted holes on the hoop (in order to ensure the strength of the hoop, too many slotted holes are not suitable to be arranged on the hoop), and the diameter of the throat hoop after being surrounded by the throat hoop is very limited, so that the application range of the throat hoop is small. If a pipe body with a larger pipe diameter is connected, a throat hoop with a longer strap has to be redesigned, so that the production cost is increased, and the inconvenience is also very high.

Disclosure of Invention

The utility model aims at providing a hose clamp that has bigger control range so as to satisfy the fastening needs of more different pipe diameters's body.

In order to realize the above-mentioned purpose, the utility model provides a hose clamp, hose clamp includes strap, mount pad and screw rod, the mount pad is including the screw rod mounting structure and the lock connection structure that connect each other, lock connection structure be used for with the one end position of strap is connected with adjustable, screw rod mounting structure with be provided with the screw rod installation cavity that extends along the first direction between the lock connection structure, the screw rod is followed first direction rotationally installs in the screw rod installation cavity, the one end of strap be used for with lock connection structure position is connected with adjustably, the other end of strap be provided with a plurality of be used for with the slotted hole of screw rod meshing, it is a plurality of the slotted hole is followed the extending direction of strap is equidistant arranging in proper order.

Further, the locking connection is formed with a through cavity extending in the first direction, and a bottom of the locking connection is formed with an opening extending in a second direction, the opening communicating with the through cavity, and the first direction is perpendicular to the second direction.

Further, the locking structure is a rectangular parallelepiped structure extending along the first direction.

Further, the screw mounting structure is connected to the top of the locking structure.

Further, the cross section of the screw mounting structure is arched.

Furthermore, a first folded edge and a second folded edge are formed at two ends of the screw mounting structure along the first direction in a one-to-one correspondence manner.

Furthermore, the screw is provided with a first limiting groove and a second limiting groove which are in one-to-one correspondence with the first folded edge and the second folded edge.

Further, the screw rod comprises a head part, a first limiting part, a screw rod part and a second limiting part which are sequentially connected, and the first limiting groove and the second limiting groove are formed in the first limiting part and the second limiting part in a one-to-one correspondence mode.

Further, the head is formed with the joint structure of being convenient for twist the screw rod.

Further, the locking connection structure is formed with a through cavity extending along the first direction, a threaded through hole communicated with the through cavity is formed in the locking connection structure, and the locking connection structure is connected with one end of the strap in a position adjustable mode through a set screw arranged in the threaded through hole in a penetrating mode.

The utility model discloses a hose clamp is owing to can be connected with the lock on the one end of strap and the mount pad according to actual need with the structure position adjustable regulation ground, thereby the user can be at the scene according to the pipe diameter size of treating fastening pipe body, the lock on the one end of strap selects suitable position and mount pad to be connected, then with the strap around treating fastening pipe body round, pass the other end of strap screw rod installation cavity and make slotted hole and screw rod meshing on the other end of strap, screw up the screw rod at last and make hose clamp complete fastening treat fastening pipe body and can accomplish and treat fastening pipe body fastening connection, from this it can to see, the utility model discloses a hose clamp has more different pipe diameters of regulating range that has more.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention. In the drawings:

figure 1 is a perspective view of an embodiment of a hose clamp according to the present invention;

figure 2 is a cross-sectional view of the throat band of figure 1;

figure 3 is a perspective view of the mounting in the hose clamp of figure 1;

figure 4 is a perspective view from another perspective of the mount in the hose clamp of figure 1;

figure 5 is a front view of a cuff in the throat band of figure 1;

figure 6 is a perspective view of the screw in the throat band of figure 1.

Description of the reference numerals

1. Strap 2, mounting base

3. Screw 4, screw rod mounting structure

5. Locking structure 6, slotted hole

7. A first folded edge 8 and a second folded edge

9. Head 10, first spacing portion

11. Screw part 12, second limit part

13. Clamping structure

A. A first direction B and a second direction

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The utility model provides a hose clamp, specifically, as shown in fig. 1 to 6, hose clamp includes strap 1, mount pad 2 and screw rod 3, mount pad 2 is including screw rod mounting structure 4 and the lock structure 5 of connecting each other, lock structure 5 be used for with strap 1's one end position is adjustable to be connected, screw rod mounting structure 4 with be provided with the screw rod installation cavity of following first direction A extension between the lock structure 5, screw rod 3 is followed first direction A rotationally installs in the screw rod installation cavity, strap 1's one end be used for with lock structure 5 position is adjustable to be connected, strap 1's the other end be provided with a plurality of be used for with the slotted hole 6 of 3 meshing of screw rod, it is a plurality of slotted hole 6 is followed strap 1's extending direction is in proper order equidistant arranging.

The utility model discloses a hose clamp is owing to can be connected 5 position adjustablely of lock linkage structure on the one end of strap 1 and the mount pad 2 according to actual need, thereby the user can be at the scene according to the pipe diameter size of treating the fastening body, the lock linkage on the one end of strap 1 selects suitable position and mount pad 2 is constructed 5 and is connected, then with strap 1 around treating fastening body round, pass the other end of strap 1 screw rod installation cavity and make slotted hole 6 and screw rod 3 meshing on the other end of strap 1, screw rod 3 is screwed up at last and make hose clamp 1 fasten completely and treat that the fastening body can accomplish and treat fastening body fastening connection, from this it can see, the utility model discloses a hose clamp has more different pipe diameters of accommodation of bigger thereby can fasten the body.

It should be noted that, the concrete structural style of above-mentioned screw rod 3, screw rod mounting structure 4, lock even structure 5, screw rod installation cavity and a plurality of slotted hole 6, the concrete connected mode of screw rod mounting structure 4 and lock even structure 5, the concrete realization mode that lock even structure 5 and the one end position of strap 1 are connected with adjustable and above-mentioned strap 1 concrete length, width and thickness all can set up as required, these all belong to within the technical idea scope of the utility model. For example, the screw mounting structure 4 and the locking structure 5 may be connected by a fastener or the mounting block 2 may be integrally formed. Specific embodiments of the above-described structure will be described below by way of example.

In the utility model discloses an in the hose clamp, specifically, as shown in fig. 2, lock even structure 5 is formed with the edge the chamber that runs through that first direction A extends, the bottom of lock even structure 5 is formed with the opening that extends along second direction B, the opening with run through the chamber intercommunication, first direction A with second direction B is perpendicular to through passing through the chamber with the one end of strap 1 and then buckling roughly 180, follow then the opening reenters and runs through the chamber, and the one end position that wears out the outside that runs through the chamber from penetrating the mouth again at last can realize lock even structure 5 and strap 1 is connected adjustably.

In the throat band, more specifically, as shown in fig. 3 and 4, the locking structure 5 is a rectangular parallelepiped structure extending along the first direction a, the screw mounting structure 4 is connected to the top of the locking structure 5, and the cross section of the screw mounting structure 4 is arched, so that a screw mounting cavity extending along the first direction a is formed between the screw mounting structure 4 and the locking structure 5.

In the throat hoop, more specifically, the two ends of the screw mounting structure 4 along the first direction a are formed with a first folded edge 7 and a second folded edge 8 in a one-to-one correspondence, and the screw 3 is formed with a first limiting groove and a second limiting groove in a one-to-one correspondence with the first folded edge 7 and the second folded edge 8, so that the screw 3 can be rotatably limited in the screw mounting cavity by the limiting fit between the first folded edge 7 and the first limiting groove, the limiting fit between the second folded edge 8 and the second limiting groove, and the limiting effect of the top of the locking structure 5 and the other end (including the groove hole 6) of the strap 1 on the screw 3.

In the throat band, as shown in fig. 6, the screw 3 further includes a head 9, a first limiting portion 10, a screw 11, and a second limiting portion 12, which are connected in sequence, and the first limiting grooves and the second limiting grooves are formed in the first limiting portion 10 and the second limiting portion 12 in a one-to-one correspondence manner.

In above-mentioned hose clamp, further specifically, head 9 is formed with and is convenient for twist reverse the joint structure 13 of screw rod 3 to the person of facilitating the use uses instrument and joint structure 13 joint then twist reverse screw rod 3, screw up and unscrew from this the utility model discloses a hose clamp.

It should be noted that the specific implementation of the position adjustable connection of the locking structure 5 and the end of the strap 1 is not limited to the above form, the locking structure 5 may also be formed with a through cavity extending in the first direction a, for example, the locking structure 5 can be provided with a threaded through hole communicated with the through cavity, the locking structure 5 is connected with one end of the strap 1 in a position adjustable manner through a set screw arranged in the threaded through hole in a penetrating way, so that the user can connect the lock link 5 with one end of the band 1 by tightening the set screw so that the tip of the set screw abuts against one end of the band 1, by moving one end of the band 1 by loosening the set screws the appropriate position can be selected at one end of the band 1, the locking structure 5 is then connected to one end of the band 1 by tightening the set screw.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A hose clamp is characterized by comprising a strap (1), a mounting seat (2) and a screw rod (3), the mounting seat (2) comprises a screw mounting structure (4) and a locking structure (5) which are connected with each other, the locking structure (5) is used for being connected with one end of the strap (1) in an adjustable position, a screw mounting cavity extending along a first direction (A) is arranged between the screw mounting structure (4) and the locking structure (5), the screw (3) is rotatably mounted in the screw mounting cavity in the first direction (A), one end of the strap (1) is used for position-adjustable connection with the locking structure (5), the other end of the strap (1) is provided with a plurality of slotted holes (6) which are engaged with the screw rods (3), and the slotted holes (6) are arranged at equal intervals in sequence along the extending direction of the strap (1).

2. The hose clamp according to claim 1, characterized in that the locking structure (5) is formed with a through cavity extending in the first direction (a), the bottom of the locking structure (5) is formed with an opening extending in a second direction (B), the opening communicating with the through cavity, the first direction (a) being perpendicular to the second direction (B).

3. The hose clamp according to claim 2, characterized in that the locking structure (5) is a cuboid-shaped structure extending in the first direction (a).

4. The hose clamp according to claim 2, characterized in that the screw mounting structure (4) is connected to the top of the locking structure (5).

5. The hose clamp according to claim 2, characterized in that the cross-section of the screw mounting structure (4) is arched.

6. The hose clamp according to claim 5, characterized in that the two ends of the screw mounting structure (4) in the first direction (A) are formed with a first flap (7) and a second flap (8) in a one-to-one correspondence.

7. The hose clamp according to claim 6, characterized in that the screw (3) is formed with a first and a second retaining groove corresponding one-to-one to the first and second flaps (7, 8).

8. The hose clamp according to claim 7, wherein the screw (3) comprises a head portion (9), a first limiting portion (10), a screw portion (11) and a second limiting portion (12) which are connected in sequence, and the first limiting groove and the second limiting groove are formed in the first limiting portion (10) and the second limiting portion (12) in a one-to-one correspondence manner.

9. The hose clamp according to claim 8, characterized in that the head (9) is formed with a snap-in structure (13) facilitating the twisting of the screw (3).

10. The hose clamp according to claim 1, characterized in that the locking structure (5) is formed with a through cavity extending along the first direction (a), the locking structure (5) is provided with a threaded through hole communicating with the through cavity, and the locking structure (5) is connected with one end of the strap (1) in a position adjustable manner by a set screw passing through the threaded through hole.